DHF BTB-4T
DHF BTB-4T

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Solid Carbide Ballnose R1 – R8

Helix Angle 30
4 Flutes
HRC up to 60
Good at high speed cutting and dry cutting

Additional information

Type No.

Diameter

Flute Length

O.A.L.

Shank Dia.

D1

L1

L3

D2

BTB0204

R1

4

50

6

BTB0304

R1.5

6

50

6

BTB0404

R2

8

50

6

BTB0504

R2.5

10

50

6

BTB0604

R3

12

50

6

BTB0804

R4

16

60

8

BTB1004

R5

20

75

10

BTB1204

R6

24

75

12

BTB1604 R8 32 100 16