PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
PRODUCTS
PRODUCTS
Focusing On The Production Of Tungsten Steel Cutting Tools With High Speed, High Performance And High Hardness.
Taper round nose end mill
Taper round nose end mill
Taper round nose end mill
Taper round nose end mill

Taper round nose end mill

Category: Products

Category: High hardness and high precision series (N)

Tool Type: Deep groove round nose cutter

● The short edge and avoidance design is adopted to greatly improve the wear resistance of the tool, and at the same time, it can obtain higher surface qualityof the workpiece; ● Mainly for the processing of HRC45~70 hardened steel, especially suitable for precision mold parts that need to be processed for a long time.

E-mail：rebecca@runchit.com
Inquiry

Product Description

Type No. Diameter Corner R Flute length Cone angle Effective length Overall length Shank Dia Flutes
D R Lc α L1 L d F

NRMBT101002A

D1

R0.2

1

0.9°

10

L50

4

4

NRMBT101502A

D1

R0.2

1

0.9°

15

L50

4

4

NRMBT102002A

D1

R0.2

1

0.9°

20

L60

4

4

NRMBT102602A

D1

R0.2

1

0.9°

26

L75

4

4

NRMBT103002A

D1

R0.2

1

0.9°

30

L75

4

4

NRMBT151503A

D1.5

R0.3

1.5

0.9°

15

L50

4

4

NRMBT152003A

D1.5

R0.3

1.5

0.9°

20

L60

4

4

NRMBT152603A

D1.5

R0.3

1.5

0.9°

26

L75

4

4

NRMBT153003A

D1.5

R0.3

1.5

0.9°

30

L75

4

4

NRMBT153503A

D1.5

R0.3

1.5

0.9°

35

L75

4

4

NRMBT201505A

D2

R0.5

2

0.9°

15

L50

4

4

NRMBT202005A

D2

R0.5

2

0.9°

20

L60

4

4

NRMBT202605A

D2

R0.5

2

0.9°

26

L75

4

4

NRMBT203005A

D2

R0.5

2

0.9°

30

L75

4

4

NRMBT203505A

D2

R0.5

2

0.9°

35

L75

4

4

NRMBT204005A

D2

R0.5

2

0.9°

40

L75

4

4

NRMBT302005

D3

R0.5

3

0.9°

20

L60

6

4

NRMBT302605

D3

R0.5

3

0.9°

26

L75

6

4

NRMBT303005

D3

R0.5

3

0.9°

30

L75

6

4

NRMBT303505

D3

R0.5

3

0.9°

35

L75

6

4

NRMBT304005

D3

R0.5

3

0.9°

40

L75

6

4

NRMBT305005

D3

R0.5

3

0.9°

50

L100

6

4

NRMBT402610

D4

R1

4

0.9°

26

L75

6

4

NRMBT403010

D4

R1

4

0.9°

30

L75

6

4

NRMBT403510

D4

R1

4

0.9°

35

L75

6

4

NRMBT404010

D4

R1

4

0.9°

40

L75

6

4

NRMBT405010

D4

R1

4

0.9°

50

L100

6

4

NRMBT406010

D4

R1

4

0.9°

60

L100

6

4

 

Cast iron,Carbon steel Alloy steel,Tool steel Tempered steel
Prehardened steel		 Heat-treated steel Heat-treated steel Stainless steel Aluminum alloy Titanium alloy Copper alloy

（~22HRC）

（25~35HRC）

（35~45HRC）

（45~55HRC）

（55~65HRC）

（~30HRC）

（~150HB）

（~32HRC）

C11000

S50C/HT250/Q235

P20/H13/D2

NAK80/718H/FDAC

SKD61/1.2343ESR

SKD11/SKH51

SUS304/316/316L

5052/6061/7075

Ti-6Al-4V

B152C11000
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