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TSC Series Carbide Tapered Neck Ball End Mill for High-Hardness Steel, 3-Flute/Tapered Neck Model (TSC-HBEM3PB1-1-20)

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Volume Discount

MISUMI

High-feed and high-rigidity type with 3 blades, short blade length and tapered under head

TS
High-Hardness Steel
3 Flutes

Part Number

Configured Part Number is shown.

TSC-HBEM3PB1-1-20

Drawing
Part Numbers
Specification and price
Features and Example

TSC Series Carbide Tapered Neck Ball End Mill, for High-Hardness Steel, 3-Flute / Tapered Neck Model:Related Image

: 30; 45; 60

Part Number
TSC-HBEM3PB1-1-20

Part Number	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)	Neck Gradient θ1	Outer Diameter D (mm)	Effective Length ℓ2 (mm)	Neck Diameter D1 (mm)
	1 Piece(s)	Available	8 Days or more	1	1.6	70	20	6	±0.005	1°	2	4	2.56

Specifications

TSC Series Carbide Tapered Neck Ball End Mill, for High-Hardness Steel, 3-Flute / Tapered Neck Model:Related Image

Model Number			Flute Length ℓ	Overall Length L	Shank Diameter d	Figure
	Outer Diameter D	Radius R
	Outer Diameter D	Radius R
TSC-SHP-CR-HFEM4B	2	0.2	3	50	6	1
	3	0.2	4.5	50	6	1
	4	0.5	6	50	6	1
	6	0.5	9	50	6	2

For Cutting Conditions, Refer to >>Click here.

More Information

● It is designed to have an ideal flute length, shank length and overall length, keeping in mind the usage of a shrink fit holder for processing.
● A radius (R) accuracy within 5 μm (our measured ratio) / shank diameter, tolerance h5 standard, has been adopted. The highly accurate tools with minimal quality variation are suitable for realizing high-accuracy, high-precision machining.
● Designed to have a blade shape with an emphasis on rigidity thanks to the radius (R) model negative blade, they are suitable for machining heat-treated steel / high hardness steel.
● The TS coat consisting of a nitride-based composite film with a fully crystalline structure means that it realizes a high oxidation resistance temperature and high hardness. It is ideal for high speed machining and dry machining of heat-treated / high hardness steel.

Basic Information

Model	Tapered 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	Number of Flutes(sheet)	3
Coating	For High Hardness (Silicone-Based)	Processing Applications	Curved Surface / Side Surface / Carving / R-Groove	Inventory Classification	Stocked Product
Twisted Helix (θ)	Available	Figure	1	Length Under Neck (θ)(Degree)	10°

Please check the type/dimensions/specifications of the part TSC-HBEM3PB1-1-20 in the TSC Series Carbide Tapered Neck Ball End Mill for High-Hardness Steel, 3-Flute/Tapered Neck Model series.

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1 Part Numbers

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Specification/Dimensions

type
- TSC-HBEM3PB
Clear
R Size(mm)
0.5

0.75

1

1.5

2

3
Clear
Flute Length (ℓ)(mm)
0.8

1.2

1.6

2.4

3.2

4.8
Clear
Overall Length (L)(mm)
70

110
Clear
Length Under Neck (ℓ1)(mm)
20

30

40

46

50
Clear
Shank Diameter (d)(mm)
4

6

8
Clear
R Precision(µm)
-0.007 ~ +0.003

±0.005
Clear
Neck Gradient θ1
0.5°

1°

1.5°

2°

3°
Clear

Days to Ship

All

8 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Part Number
TSC-HBEM3PB0.5-1-20
TSC-HBEM3PB0.75-1-20
TSC-HBEM3PB1-1-30
TSC-HBEM3PB1-1.5-50
TSC-HBEM3PB1-2-30
TSC-HBEM3PB1-3-30

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)	Neck Gradient θ1	Outer Diameter D (mm)	Effective Length ℓ2 (mm)	Neck Diameter D1 (mm)
1 Piece(s)	Available	8 Days or more	0.5	0.8	70	20	4	±0.005	1°	1	2	1.63
1 Piece(s)	Available	8 Days or more	0.75	1.2	70	20	4	±0.005	1°	1.5	3	2.09
1 Piece(s)	Available	8 Days or more	1	1.6	70	30	6	±0.005	1°	2	4	2.91
1 Piece(s)	Available	8 Days or more	1	1.6	110	50	6	±0.005	1.5°	2	4	4.41
1 Piece(s)	Available	8 Days or more	1	1.6	70	30	6	±0.005	2°	2	4	3.82
1 Piece(s)	Available	8 Days or more	1	1.6	70	30	6	±0.005	3°	2	4	4.73