(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

TSC Series Carbide Long Neck Ball End Mill, 4-Flute/Long Neck Model

Click this image to zoom it.

Move the mouse over the image to zoom

Volume Discount

MISUMI

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

TS
General Steel
4 Flutes

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

TSC Series Carbide Long Neck Ball End Mill, 4-Flute/Long Neck Model:Related Image

: 30; 45; 60

Part Number
LN-TSC-BEM4S1-[8-24/1]
LN-TSC-BEM4S1.5-[9-26/1]
LN-TSC-BEM4S2-[11-28/1]
TSC-BEM4LB1-4
TSC-BEM4LB1-6
TSC-BEM4LB1-8
TSC-BEM4LB1-10
TSC-BEM4LB1-12
TSC-BEM4LB1-16
TSC-BEM4LB1-18
TSC-BEM4LB1-20
TSC-BEM4LB1-25
TSC-BEM4LB1.5-16
TSC-BEM4LB1.5-20
TSC-BEM4LB1.5-25
TSC-BEM4LB1.5-30
TSC-BEM4LB2-16
TSC-BEM4LB2-20
TSC-BEM4LB2-30

Minimum order quantity	Volume Discount	Days to Ship	R Size (mm)	Flute Length (ℓ) (mm)	Overall Length (L) (mm)	Length Under Neck (ℓ1) (mm)	Shank Diameter (d) (mm)	R Precision (µm)	Inventory Classification	#4	Outer Diameter D (mm)	Figure	Length Under Neck (θ) (Degree)	Under Neck Diameter d1 (mm)	Effective length (mm) based on 30’ angle of workpiece (mm)	Effective length (mm) based on 1⁰ angle of workpiece (mm)	Effective length (mm) based on 2⁰ angle of workpiece (mm)	Effective length (mm) based on 3⁰ angle of workpiece (mm)
1 Piece(s)		10 Days or more	1	3	50	-	6	±0.005	Manufactured Product	8 ～ 24	2	3	-	1.95	-	-	-	-
1 Piece(s)		10 Days or more	1.5	4	50	-	6	±0.005	Manufactured Product	9 ～ 26	3	3	-	2.9	-	-	-	-
1 Piece(s)		10 Days or more	2	6	50	-	6	±0.005	Manufactured Product	11 ～ 28	4	3	-	3.8	-	-	-	-
1 Piece(s)	Available	8 Days or more	1	1.6	50	4	4	±0.005	Stocked Product	-	2	1	10°	1.95	4.16	4.33	4.72	5.19
1 Piece(s)	Available	8 Days or more	1	1.6	50	6	4	±0.005	Stocked Product	-	2	1	10°	1.95	6.24	6.49	7.08	7.78
1 Piece(s)	Available	8 Days or more	1	1.6	50	8	4	±0.005	Stocked Product	-	2	1	10°	1.95	8.31	8.66	9.44	10.38
1 Piece(s)	Available	8 Days or more	1	1.6	50	10	4	±0.005	Stocked Product	-	2	1	10°	1.95	10.39	10.82	11.8	12.97
1 Piece(s)	Available	8 Days or more	1	1.6	50	12	4	±0.005	Stocked Product	-	2	1	10°	1.95	12.47	12.99	14.16	15.57
1 Piece(s)	Available	8 Days or more	1	1.6	50	16	4	±0.005	Stocked Product	-	2	1	10°	1.95	16.63	17.31	18.87	Not Applicable
1 Piece(s)	Available	8 Days or more	1	1.6	70	18	4	±0.005	Stocked Product	-	2	1	10°	1.95	18.71	19.48	21.23	Not Applicable
1 Piece(s)	Available	8 Days or more	1	1.6	70	20	4	±0.005	Stocked Product	-	2	1	10°	1.95	20.79	21.64	23.59	Not Applicable
1 Piece(s)	Available	8 Days or more	1	1.6	70	25	4	±0.005	Stocked Product	-	2	1	10°	1.95	25.98	27.05	29.49	Not Applicable
1 Piece(s)	Available	8 Days or more	1.5	2.4	70	16	6	±0.005	Stocked Product	-	3	1	10°	2.9	16.63	17.31	18.87	20.76
1 Piece(s)	Available	8 Days or more	1.5	2.4	70	20	6	±0.005	Stocked Product	-	3	1	10°	2.9	20.79	21.64	23.59	25.95
1 Piece(s)	Available	8 Days or more	1.5	2.4	70	25	6	±0.005	Stocked Product	-	3	1	10°	2.9	25.98	27.05	29.49	Not Applicable
1 Piece(s)	Available	8 Days or more	1.5	2.4	70	30	6	±0.005	Stocked Product	-	3	1	10°	2.9	31.18	32.46	35.39	Not Applicable
1 Piece(s)	Available	8 Days or more	2	3.2	50	16	6	±0.005	Stocked Product	-	4	1	10°	3.85	16.63	17.31	18.87	Not Applicable
1 Piece(s)	Available	8 Days or more	2	3.2	70	20	6	±0.005	Stocked Product	-	4	1	10°	3.85	20.79	21.64	23.59	Not Applicable
1 Piece(s)	Available	8 Days or more	2	3.2	70	30	6	±0.005	Stocked Product	-	4	1	10°	3.85	31.18	32.46	Not Applicable	Not Applicable

Specifications

TSC Series Carbide Long Neck Ball End Mill, 4-Flute/Long Neck Model:Related Image

Model Number			Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Actual Effective Length Depends on Work Inclination Angle				Figure
	Tip R	Length Under Neck ℓ1					Actual Effective Length Depends on Work Inclination Angle
	Tip R	Length Under Neck ℓ1					30'	1°	2°	3°
TSC-BEM4LB (Stocked Product)	1	4	4	1.6	1.95	50	4.16	4.33	4.72	5.19	1
		6					6.24	6.49	7.08	7.78
		8					8.31	8.66	9.44	10.38
		10					10.39	10.82	11.80	12.97
		12					12.47	12.99	14.16	15.57
		16					16.63	17.31	18.87	Not Applicable
		18				70	18.71	19.48	21.23	Not Applicable
		20					20.79	21.64	23.59	Not Applicable
		25					25.98	27.05	29.49	Not Applicable
	1.5	16	6	2.4	2.9	70	16.63	17.31	18.87	20.76	1
		20					20.79	21.64	23.59	25.95
		25					25.98	27.05	29.49	Not Applicable
		30					31.18	32.46	35.39	Not Applicable
	2	16	6	3.2	3.85	50	16.63	17.31	18.87	Not Applicable	1
		20				70	20.79	21.64	23.59	Not Applicable
		30				70	31.18	32.46	Not Applicable	Not Applicable
	3	20	6	4.8	5.85	70	Not Applicable	Not Applicable	Not Applicable	Not Applicable	2

Model Number
LN-TSC-BEM4S (Manufactured Product)

Tip R	Length Under Neck ℓ1 1 mm Increment Designation	Shank Diameter d	Flute Length ℓ	Under Neck Diameter d1	Overall Length L	Figure
1	8 ~ 24	6	3	1.95	50	3
1.5	9 ~ 26	6	4	2.9	50	3
2	11 ~ 28	6	6	3.8	50	3

[ ! ]Take care when placing orders as the model numbers of manufactured products differ from those of stocked products.

For Cutting Conditions, Refer to >>Click here.

More Information

TSC Series Carbide Long Neck Ball End Mill, 4-Flute/Long Neck Model:Related Image

Basic Information

Model	Long Neck Bore	Work Material	General Steel / Heat-Treated Steel / Stainless Steel / Cast Iron / Aluminum / Copper	Number of Flutes(sheet)	4
Coating	For High Hardness (Silicone-Based)	Processing Applications	Curved Surface / Side Surface / Carving / R-Groove	Twisted Helix (θ)	Available