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TSC Series Carbide Radius End Mill, 3-Flute, 45° Spiral, Stub/Tapered Neck Model (Part Numbers)

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Volume Discount

MISUMI

By the adoption of 3-blade shape and tapered neck, chattering is suppressed in deep engraving

TS
High-Hardness Steel
3 Flutes
B (Stub)

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price
Features and Example

TSC series carbide radius end mill, 3-flute, 45° spiral, stub / tapered neck model:Related Image

: 30; 60; 90

Part Number
TSC-CR-HFEM3PB3-R0.8
TSC-CR-HFEM3PB4-R1
TSC-CR-HFEM3PB5-R1.2
TSC-CR-HFEM3PB6-R1.5
TSC-CR-HFEM3PB8-R2
TSC-CR-HFEM3PB10-R2
TSC-CR-HFEM3PB12-R2

Minimum order quantity	Volume Discount	Days to Ship	Outer Diameter (D) (φ)	R Size (mm)	Flute Length (ℓ) (mm)	Overall Length (L) (mm)	Shank Diameter (d) (mm)	Length Under Neck (ℓ1) (mm)	Neck Diameter D1 (mm)
1 Piece(s)	Available	8 Days or more	3	0.8	4.5	80	6	24	3.68
1 Piece(s)	Available	8 Days or more	4	1	6	90	6	32	4.91
1 Piece(s)	Available	8 Days or more	5	1.2	7.5	100	8	40	6.13
1 Piece(s)	Available	8 Days or more	6	1.5	9	110	8	55	7.6
1 Piece(s)	Available	8 Days or more	8	2	12	130	10	70	10
1 Piece(s)	Available	8 Days or more	10	2	15	150	16	95	12.78
1 Piece(s)	Available	8 Days or more	12	2	18	160	16	105	15.03

Specifications

TSC series carbide radius end mill, 3-flute, 45° spiral, stub / tapered neck model:Related Image

TSC-CR-HFEM3PB
Model Number

Outer Diameter D	Radius R	Length Under Neck ℓ1	Neck Diameter D1	Flute Length ℓ	Overall Length L	Shank Diameter d
Outer Diameter D	Radius R	Length Under Neck ℓ1	Neck Diameter D1	Flute Length ℓ	Overall Length L	Shank Diameter d
3	0.8	24	3.68	4.5	80	6
4	1	32	4.91	6	90	6
5	1.2	40	6.13	7.5	100	8
6	1.5	55	7.6	9	110	8
8	2	70	10	12	130	10
10	2	95	12.78	15	150	16
12	2	105	15.03	18	160	16

For Cutting Conditions, Refer to >>Click here.

More Information

● It has a TS film coating with much greater oxidation resistance and hardness than conventional films, resulting in a longer operational life and ideal for high speed machining / dry machining.
● The combination of a radius with negative flutes, appropriate core thickness and 45° twist gives improved high capacity machining thanks to the high rigidity, sharpness and high feed rate.
● The tapered neck is effective for suppressing chatter.
● Has a 3-flute shape that is strong against chatter and is more suitable for plunge milling.
● Universal model capable of everything from engraving through to side-surface, coarse and medium finishing.

■ Proper Use of 3-Flute and 4-Flute Bits

Proper Use Criteria	3 Flutes	4 Flutes
Plunge Milling	○	x
Corner, Narrow Part Milling	○	△
Feed Rate	△	○
Engraving	○	○

Basic Information

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	Model	Tapered Neck Radius
Processing Applications	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Coating	For High Hardness (Silicone-Based)	Helix Angle (Θ)	Powerful Helix (45° to 60°)
R Precision(µm)	±0.02	Additional Classification	Stocked Product