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Long Neck Ball End Mills (Carbide)（Model：Long Neck Bore）

39 items

: 30; 45; 60

Days to Ship	All Same day 7 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 17 Days or Less

HM Coated 2-Flute, Long Neck Ball HSLB

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)

Volume Discount
Days to Ship: 8 Days or more
New Products
MRC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model

MISUMI

The high-performance MRC series is available in the industry's largest number of sizes

Volume Discount

MR

General Steel

2 Flutes

S (Short)
Days to Ship: 8 Days or more
MRBH230 Long-Neck Ball, Hard (for High Hardness)

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)
•R Precision (µm): 0.005～-0.005
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
RSB230 Ball-End Mill for Resin Clear Cut

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type (Deep Rib Ball Type) WXL-LN-EBD

OSG

The hard lubricant film WXL coating is effective for a wide range of processing, from mold materials to copper electrodes.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type (Deep Rib Ball Type) WX-LN-EBD

OSG

A long neck ball where the effective length can be selected to suit the machining shape. The high toughness carbide base material achieves stable cutting for a wide range of processing.

Volume Discount
Days to Ship: 8 Days or more
Long-Neck Ball End Mill (for Deep Ribs) NHB-2

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•R Precision (µm): 0.01～-0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
Union Tool Carbide End Mill

UNION TOOL

•Model: Long Neck Bore
For complete product overview and details on Union Tool Carbide End Mill see the sections below:

Volume Discount
Days to Ship: 8 Days or more
TSC Series Carbide Ball End Mill, Spherical, 2-Flute/Stub, Long Neck Model

MISUMI

A lineup of 16 sizes centering on small diameter that employs a unique spherical cutting edge

Volume Discount

TS

General Steel

2 Flutes

B (Stub)
Days to Ship: 10 Days or more
TSC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model

MISUMI

A rich assortment of industry's largest 280 sizes

Volume Discount

TS

General Steel

2 Flutes
Days to Ship: 8 Days or more
TSC Series Carbide Long Neck Ball End Mill, 3-Flute/Long Neck Model

MISUMI

3-blade long neck ball with short blade length that's capable of high feed

Volume Discount

TS

General Steel

3 Flutes
Days to Ship: 8 Days or more
TSC Series Carbide Long Neck Ball End Mill, 4-Flute/Long Neck Model

MISUMI

4-blade long neck ball with short blade length that's capable of high feed

Volume Discount

TS

General Steel

4 Flutes
Days to Ship: 8 Days or more
CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute/Stub, Long Neck Model

MISUMI

CrN coated products that are ideal for copper electrode processing are available at affordable prices

Volume Discount

CrN

Copper

2 Flutes
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

On Sale Till 07/03/2025

Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute/Stub, Long Neck Model (for Deep Ribbing)

MISUMI

Astonishingly inexpensive. Unprecedented price reduction on the premium diamond coated products. [C-Value]

Volume Discount
Spec Expansion
Price Reduction

DIA
Graphite
2 Flutes

	Special Price
Days to Ship:	Same day or more

Show Stock Products

XAL Series Carbide Long Neck Ball End Mill, 2-Flute/Stub, Long Neck Model

MISUMI

A significant number of specifications has been added to the XAL series that can be widely used for everything from general steel to copper [C-Value]

Volume Discount

XAL

General Steel

2 Flutes
Days to Ship: 8 Days or more
Long Neck for Copper Work, Ball CURIBR

Nachi-Fujikoshi

Ideal for fine processing of copper electrodes. Available in various sizes and can be used for all kinds of machining.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type for Copper / Aluminum Alloy / Plastic CRN-LN-EBD

OSG

Also ideal for copper electrode machining that requires large protrusions as it has a short blade and long neck shape with high rigidity.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type for Graphite DG-LN-EBD

OSG

End mill with diamond coating dedicated for graphite.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type CBN-LN-SXB

OSG

Blade uses a sintered CBN material.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type CRN-LN-EBD-4

OSG

In addition to conventional coating properties, this coating has extremely high oxidation resistance to achieve high-speed machining.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type DLC-LN-EBD

OSG

Ultra-smooth DLC coating prevents welding adhesion. Achieves high speed in shape machining of aluminum alloys, while also obtaining a smooth surface finish.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type (Strong Type) WXL-HS-LN-EBD

OSG

WXL coating has excellent lubrication and resistance to wear. Can be used for a wide range of work materials and cutting areas

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type (High Hardness Type) FX-LN-EBD-6

OSG

Ball end mill long neck type for high-speed machining that fully draws out the performance of high-speed/high-precision machining centers.

Volume Discount
Days to Ship: 8 Days or more
2-Flute, Long Neck, Ball End Type (for High Hardness) WXS-LN-EBD

OSG

Ultra-heat-resistant, ultra-hard WX super coated long neck ball. The effective length can be selected to suit the machining shape.

Volume Discount
Days to Ship: 7 Days or more
4-Flute, Long Neck, Ball Cord Type for Graphite DG-LN-EBM

OSG

End mill with diamond coating dedicated for graphite.

Volume Discount
Days to Ship: 8 Days or more
DIA Coated, 2-Flute, Long Neck, Ball End Type DIA-LN-EBD

OSG

Long neck shaped ball end mill with ultra-microcrystalline diamond coating. Excellent durability in graphite machining. Also effective for copper and aluminum alloys.

Volume Discount
Days to Ship: 8 Days or more
HLB, HM Coated 2-Flute Long Neck Ball

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: For High Hardness (Silicone-Based)
•R Precision (µm): -0.002～0.002
•With/Without Torsion: Available

Volume Discount
Days to Ship: 9 Days or more
DCLB 2-Flute Diamond-Coated Long Neck Ball for Graphite Processing

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Diamond Coat
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
CPRB for Resin Processing, 2-Flute Long Neck Ball

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•R Precision (µm): -0.01～0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
SSBL200 CBN Super Speed Long Neck Ball End Mill

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•R Precision (µm): 0.005～-0.005
•Link Diameter (d) (mm): 4

Volume Discount
Days to Ship: 8 Days or more
DHB Long Neck Ball End Mill for Copper Electrode / Aluminum / Plastic (for Deep Rib)

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Non-Coated
•R Precision (µm): 0.01～-0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
MRB230SF MUGEN-COATING Long Neck Ball End Mill with Short Shank (for Shrink Fitting)

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: TiAlN
•R Precision (µm): 0.005～-0.005
•Link Diameter (d) (mm): 4

Volume Discount
Days to Ship: 8 Days or more
MRB230 MUGEN-COATING Long Neck Ball End Mill (for Deep Ribbing)

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: TiAlN
•With/Without Torsion: Available
•(γ) Neck Angle (°): 12

Volume Discount
Days to Ship: 8 Days or more
UT COAT 2-Flute Long-Neck Ball CSLEB

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: TiCN
•Shank Taper Angle Bta (°): 11°

Volume Discount
Days to Ship: 8 Days or more
UT COAT 3-Flute Long-Neck Ball CFLB

UNION TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 3
•Coating: TiCN
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
Diamond Coating, Long-Neck Ball End Mill DCRB230

NS TOOL

•Model: Long Neck Bore
•Number Of Flutes (sheet): 2
•Coating: Diamond Coat
•R Precision (µm): 0.01～-0.01
•With/Without Torsion: Available

Volume Discount
Days to Ship: 8 Days or more
Carbide Long Neck Ball Series WXS Coat 3-Flute Long Neck

OSG

[Features]
· WXS coated long-neck ball.

Volume Discount
Days to Ship: 8 Days or more
Carbide Long Ball End Mill KLB-2

KYOWASEIKO

Lineup with blade length from 3 to 12 times the blade diameter.

Volume Discount
Days to Ship: 10 Days or more
Union Tool, Carbide 2-Blade, Ball End Mill UDCLB F

UNION TOOL

•Model: Long Neck Bore
•Link Diameter (d) (mm): 4
•Shank Taper Angle Bta (°): 16

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	7 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	9 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
Days to Ship
Specifications
R Size(mm)
Model
Work Material
Flute Length (ℓ)(mm)
Number of Flutes(sheet)
Coating
Overall Length (L)(mm)
Length Under Neck (ℓ1)(mm)
Link Diameter (d)(mm)
R Precision(µm)
Processing Applications

		New Products												On Sale Till 07/03/2025 Spec Expansion Price Reduction
Brand	UNION TOOL	MISUMI	NS TOOL	NS TOOL	OSG	OSG	NS TOOL	UNION TOOL	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	Nachi-Fujikoshi	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	UNION TOOL	UNION TOOL	UNION TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	UNION TOOL	UNION TOOL	NS TOOL	OSG	KYOWASEIKO	UNION TOOL
Product Series	HM Coated 2-Flute, Long Neck Ball HSLB	MRC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model	MRBH230 Long-Neck Ball, Hard (for High Hardness)	RSB230 Ball-End Mill for Resin Clear Cut	2-Flute, Long Neck, Ball End Type (Deep Rib Ball Type) WXL-LN-EBD	2-Flute, Long Neck, Ball End Type (Deep Rib Ball Type) WX-LN-EBD	Long-Neck Ball End Mill (for Deep Ribs) NHB-2	Union Tool Carbide End Mill	TSC Series Carbide Ball End Mill, Spherical, 2-Flute/Stub, Long Neck Model	TSC Series Carbide Long Neck Ball End Mill, 2-Flute/Long Neck Model	TSC Series Carbide Long Neck Ball End Mill, 3-Flute/Long Neck Model	TSC Series Carbide Long Neck Ball End Mill, 4-Flute/Long Neck Model	CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute/Stub, Long Neck Model	Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute/Stub, Long Neck Model (for Deep Ribbing)	XAL Series Carbide Long Neck Ball End Mill, 2-Flute/Stub, Long Neck Model	Long Neck for Copper Work, Ball CURIBR	2-Flute, Long Neck, Ball End Type for Copper / Aluminum Alloy / Plastic CRN-LN-EBD	2-Flute, Long Neck, Ball End Type for Graphite DG-LN-EBD	2-Flute, Long Neck, Ball End Type CBN-LN-SXB	2-Flute, Long Neck, Ball End Type CRN-LN-EBD-4	2-Flute, Long Neck, Ball End Type DLC-LN-EBD	2-Flute, Long Neck, Ball End Type (Strong Type) WXL-HS-LN-EBD	2-Flute, Long Neck, Ball End Type (High Hardness Type) FX-LN-EBD-6	2-Flute, Long Neck, Ball End Type (for High Hardness) WXS-LN-EBD	4-Flute, Long Neck, Ball Cord Type for Graphite DG-LN-EBM	DIA Coated, 2-Flute, Long Neck, Ball End Type DIA-LN-EBD	HLB, HM Coated 2-Flute Long Neck Ball	DCLB 2-Flute Diamond-Coated Long Neck Ball for Graphite Processing	CPRB for Resin Processing, 2-Flute Long Neck Ball	SSBL200 CBN Super Speed Long Neck Ball End Mill	DHB Long Neck Ball End Mill for Copper Electrode / Aluminum / Plastic (for Deep Rib)	MRB230SF MUGEN-COATING Long Neck Ball End Mill with Short Shank (for Shrink Fitting)	MRB230 MUGEN-COATING Long Neck Ball End Mill (for Deep Ribbing)	UT COAT 2-Flute Long-Neck Ball CSLEB	UT COAT 3-Flute Long-Neck Ball CFLB	Diamond Coating, Long-Neck Ball End Mill DCRB230	Carbide Long Neck Ball Series WXS Coat 3-Flute Long Neck	Carbide Long Ball End Mill KLB-2	Union Tool, Carbide 2-Blade, Ball End Mill UDCLB F
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	Same day or more Show Stock Products	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	7 Days or more	8 Days or more	8 Days or more	9 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	8 Days or more
Specifications		MR General Steel 2 Flutes S (Short)							TS General Steel 2 Flutes B (Stub)	TS General Steel 2 Flutes	TS General Steel 3 Flutes	TS General Steel 4 Flutes	CrN Copper 2 Flutes	DIA Graphite 2 Flutes	XAL General Steel 2 Flutes
R Size(mm)	0.05 ～ 3	0.05 ～ 3	0.05 ～ 3	0.1 ～ 3	0.05 ～ 3	0.1 ～ 3	0.4 ～ 3	R0.1 ～ R3	0.5 ～ 5	0.05 ～ 3	0.5 ～ 3	1 ～ 3	0.2 ～ 2	0.2 ～ 3	0.05 ～ 3	0.2 ～ 3	0.5 ～ 2.5	0.2 ～ 2	0.2 ～ 1.5	0.1 ～ 1	0.5 ～ 2	0.3 ～ 1.5	0.25 ～ 3	0.1 ～ 3	1 ～ 1.5	0.5 ～ 2.5	0.4 ～ 3	0.2 ～ 3	0.2 ～ 3	0.05 ～ 1	0.5 ～ 3	0.1 ～ 1.5	0.05 ～ 3	0.05 ～ 3	0.3 ～ 3	0.2 ～ 3	0.5 ～ 3	0.1 ～ 3	R0.3 ～ R1
Model	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore	Long Neck Bore
Work Material	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[○]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[○] / High-Hardness Steel – HRC65[○] / Stainless Steel[○] / Cast Iron[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[◎] / Aluminum[○] / Titanium[◎] / Copper[○] / Resin[○]	Aluminum[◎] / Copper[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○] / Titanium[○] / Copper[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / High-Hardness Steel ~ HRC60[○] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○] / Titanium[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Aluminum[◎] / Copper[◎] / Resin[◎]	-	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○]	Aluminum[○] / Copper[◎] / Graphite[○] / Resin[○]	Aluminum[◎] / Copper[○] / Graphite[◎] / Resin[○]	General Steel[◎] / Heat-Treated Steel[◎] / Stainless Steel[○] / Cast Iron[◎] / Aluminum[◎] / Copper[◎] / Resin[○]	Aluminum[◎] / Copper[◎]	Aluminum[○] / Copper[◎] / Resin[○]	Aluminum[○] / Graphite[◎] / Resin[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎]	Aluminum[○] / Copper[◎] / Resin[○]	Aluminum[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○] / Titanium[○] / Copper[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / High-Hardness Steel ~ HRC60[○] / Stainless Steel[◎] / Cast Iron[◎] / Aluminum[○] / Titanium[○] / Copper[○]	General Steel[○] / Heat-Treated Steel[○] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Titanium[○] / Copper[○]	Aluminum[◎] / Graphite[◎] / Resin[◎]	Aluminum[◎] / Copper[○] / Graphite[◎] / Resin[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[○] / Stainless Steel[○] / Cast Iron[○] / Titanium[○] / Copper[◎]	Aluminum[○] / Copper[○] / Graphite[◎] / Resin[○]	Aluminum[○] / Copper[◎] / Resin[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎]	Aluminum[◎] / Copper[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel ~ HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[◎] / Aluminum[◎] / Titanium[○] / Copper[◎] / Resin[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[○] / Titanium[○] / Copper[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[◎] / Titanium[◎]	Aluminum[○] / Resin[○]	General Steel[○] / Heat-Treated Steel[○] / High-Hardness Steel ~ HRC55[○]	General Steel[◎] / Heat-Treated Steel[○] / Cast Iron[◎]	-
Flute Length (ℓ)(mm)	0.08 ～ 4.8	0.07 ～ 6	0.07 ～ 6	0.6 ～ 30	0.08 ～ 6	0.16 ～ 4.8	0.6 ～ 6	0.14 ～ 4.2	-	0.07 ～ 8	0.8 ～ 4.8	1.6 ～ 6	0.4 ～ 4	0.6 ～ 7.5	0.07 ～ 6	0.4 ～ 6	1.5 ～ 7.5	0.6 ～ 6	0.3 ～ 1.8	0.16 ～ 1.6	1.5 ～ 6	0.5 ～ 2.4	0.5 ～ 6	0.16 ～ 4.8	3 ～ 4.5	1.5 ～ 7.5	0.64 ～ 4.8	0.32 ～ 6	0.4 ～ 6	0.08 ～ 1.2	1.5 ～ 9	0.15 ～ 2.5	0.07 ～ 6	0.08 ～ 4.8	0.48 ～ 4.8	0.3 ～ 6	0.75 ～ 4.5	1 ～ 50	0.42 ～ 1.4
Number of Flutes(sheet)	2	2	2	2	2	2	2	-	2	2	3	4	2	2	2	2	2	2	2	2	2	2	2	2	4	2	2	2	2	2	2	2	2	2	3	2	3	2	-
Coating	For High Hardness (Silicone-Based)	MRC	For High Hardness (Silicone-Based)	Non-Coated	For General Steel (AlCrN etc.)	TiAlN	Non-Coated	-	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	CrN	Diamond Coat	For General Steel (AlCrN etc.)	CrN	CrN	DG	Non-Coated	CrN	DLC	For General Steel (AlCrN etc.)	TiAlN	For High Hardness (Silicone-Based)	DG	Diamond Coat	For High Hardness (Silicone-Based)	Diamond Coat	Non-Coated	Non-Coated	Non-Coated	TiAlN	TiAlN	TiCN	TiCN	Diamond Coat	For High Hardness (Silicone-Based)	-	-
Overall Length (L)(mm)	45 ～ 120	50 ～ 110	45 ～ 120	50 ～ 130	45 ～ 120	45 ～ 120	45 ～ 120	50 ～ 60	70 ～ 90	40 ～ 110	50 ～ 110	50 ～ 70	50 ～ 110	50 ～ 110	50 ～ 110	45 ～ 120	60 ～ 90	50 ～ 100	45 ～ 50	45 ～ 70	60 ～ 80	35 ～ 40	60 ～ 90	45 ～ 90	50 ～ 60	60 ～ 100	45 ～ 80	45 ～ 120	45 ～ 120	50 ～ 53	50 ～ 110	35 ～ 50	45 ～ 120	45 ～ 120	50 ～ 90	45 ～ 120	50 ～ 70	40 ～ 100	50 ～ 60
Length Under Neck (ℓ1)(mm)	0.3 ～ 60	0.2 ～ 60	0.2 ～ 50	2 ～ 80	0.3 ～ 50	0.5 ～ 50	6 ～ 50	0.1 ～ 15	4 ～ 55	0.2 ～ 60	3 ～ 50	4 ～ 30	2 ～ 40	2 ～ 60	0.2 ～ 60	1.5 ～ 50	3 ～ 40	4 ～ 60	2 ～ 15	1 ～ 30	5 ～ 20	1.5 ～ 12	2.5 ～ 30	0.5 ～ 40	10 ～ 20	5 ～ 50	3 ～ 30	2 ～ 80	1 ～ 50	0.3 ～ 10	4 ～ 50	0.5 ～ 20	0.3 ～ 50	0.3 ～ 60	2 ～ 40	1 ～ 60	4 ～ 30	-	1 ～ 20
Link Diameter (d)(mm)	3 ～ 6	4 ～ 6	4 ～ 6	3 ～ 6	3 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	6 ～ 10	3 ～ 8	4 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	3 ～ 6	4 ～ 6	6	4	4 ～ 6	4	6	4	6	4 ～ 6	4	6	4 ～ 6	4 ～ 6	4 ～ 6	4	4 ～ 8	4	4 ～ 6	3 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	3 ～ 6	4
R Precision(µm)	-0.005～0.005 ～ -0.002～0.002	±0.005	0.005～-0.005	0.005～-0.005 ～ 0.01～-0.01	-0.005～+0.005	-0.01～+0.01	0.01～-0.01	-	±0.01	-0.007 ~ +0.003 ～ ±0.005	-0.007 ~ +0.003 ～ ±0.005	-0.007 ~ +0.003 ～ ±0.005	±0.005	±0.01	-0.007 ~ +0.003 ～ ±0.005	-0.007～+0.003	-0.01～+0.01	-0.01～+0.01 ～ -0.008～+0.008	-0.01～+0.01	-0.01～+0.01	-0.01～+0.01	-0.005～+0.005	-0.005～+0.005	-0.005～+0.005	-0.015～+0.015	-	-0.002～0.002	-0.01～0.01	-0.01～0.01	0.005～-0.005	0.01～-0.01	0.005～-0.005	0.005～-0.005 ～ 0.01～-0.01	-0.005～0.005 ～ -0.002～0.002	-0.007～0.007 ～ -0.005～0.005	0.01～-0.01	±0.07	＋0.01～－0.01	-
Processing Applications	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	-	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	Curved Surface / Side Surface / Carving / R-Groove	-

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Metric / Inch
- metric
Clear

R Size(mm)
0.03

0.04

0.05

R0.05

0.075

0.1

R0.1

0.15

R0.15

0.2

R0.2

0.25

R0.25

0.3

R0.3

0.35

R0.35

0.4

R0.4

0.45

R0.45

0.5

R0.5

0.55

R0.55

0.6

R0.6

0.65

R0.65

0.7

R0.7

0.75

R0.75

0.8

R0.8

0.85

R0.85

0.9

R0.9

0.95

R0.95

1

R1

1.25

R1.25

1.5

R1.5

1.75

R1.75

2

R2

R2.25

2.5

R2.5

R2.75

3

R3

R3.25

3.5

R3.5

R3.75

4

R4

R4.25

4.5

R4.5

5

R5

5.5

R5.5

6

R6

8

10
Drawing

Clear

Model
- Bore
- Long Neck Bore
- Tapered Neck Bore
- Spherical Bore
Clear

Work Material
- General Steel
- Heat-Treated Steel
- High-Hardness Steel ~ HRC55
- High-Hardness Steel ~ HRC60
- High-Hardness Steel – HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Flute Length (ℓ)(mm)
- 0.06～0.96
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.14
  - 0.15
  - 0.16
  - 0.2
  - 0.21
  - 0.23
  - 0.24
  - 0.28
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.42
  - 0.45
  - 0.48
  - 0.49
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.8
  - 0.9
  - 0.96
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.12
  - 1.2
  - 1.28
  - 1.3
  - 1.4
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.7
  - 2.8
  - 2.9
- 3～3.85
  - 3
  - 3.2
  - 3.5
  - 3.7
  - 3.75
  - 3.85
- 4～4.8
  - 4
  - 4.2
  - 4.5
  - 4.8
- 5～5.3
  - 5
  - 5.2
  - 5.3
- 6～6.7
  - 6
  - 6.7
- 7.5
- 8～8.2
  - 8
  - 8.2
- 9～9.7
  - 9
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11.2
- 12～12.7
  - 12
  - 12.7
- 13.5
- 14
- 15
- 16～16.5
  - 16
  - 16.5
- 18
- 20
- 22
- 24
- 25
- 30
- 35
- 38
- 40
- 45
- 50
- 55
- 60
Drawing

Clear

Number of Flutes(sheet)
2

3

4
Clear

Coating
- For High Hardness (Silicone-Based)
- TiAlN
- For General Steel (AlCrN etc.)
- TiCN
- DLC
- CrN
- Diamond Coat
- Non-Coated
- MRC
- DG
- Others
Details

Clear

Overall Length (L)(mm)
35

40

45

50

52

53

55

60

65

70

75

80

85

90

100

110

115

120

125

130

140

150

160

175

180

200

210

250
Drawing

Clear

Length Under Neck (ℓ1)(mm)
- 0.1～0.9
  - 0.1
  - 0.2
  - 0.3
  - 0.45
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.75
  - 1
  - 1.2
  - 1.25
  - 1.5
  - 1.75
- 2～2.75
  - 2
  - 2.25
  - 2.4
  - 2.5
  - 2.75
- 3～3.5
  - 3
  - 3.5
- 4～4.5
  - 4
  - 4.5
- 5～5.5
  - 5
  - 5.5
- 6～6.5
  - 6
  - 6.5
- 7～7.5
  - 7
  - 7.5
- 8～8.5
  - 8
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25
- 26～26.8
  - 26
  - 26.8
- 27
- 28.7
- 30
- 31
- 32
- 33
- 34
- 35
- 36
- 38～38.2
  - 38
  - 38.2
- 40
- 41
- 42
- 45
- 46
- 48～48.9
  - 48
  - 48.9
- 50
- 52
- 54
- 58
- 60
- 62
- 70
- 80
[4-30/1mm Unit(s)][40-55/1mm Unit(s)]

Drawing

Clear

Link Diameter (d)(mm)
3

4

5

6

8

10

12

16

20
Drawing

Clear

R Precision(µm)
-0.015～+0.015

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 ~ +0.003

-0.007～+0.003

-0.007～0.007

-0.005～0.005

-0.005～+0.005

-0.002～0.002

±0.005

0.005～-0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

±0.07

±10
Clear