Pramet 63A04R-S90TN16-C shell milling cutter, square shoulder, 2.48 in cutting diameter, 0.394 in maximum depth of cut, 4 inserts, 22 mm connection bore, DIN 8030-A, right hand, through coolant, differential pitch. Article 8020903.

Axial rake angle (GAMP)

-9.5

Clamping Type Code (MTP)

Screw clamping through hole

Connection diameter - inch (DCON MS)

0.866

Connection diameter - millimeter (DCON MS)

22

Coolant supply property (CSP)

1

Counterbore diameter connection bore - inch (DCCB)

0.713

Counterbore diameter connection bore - millimeter (DCCB)

18.1

Cutting diameter - inch (DC)

2.48

Cutting diameter - millimeter (DC)

63

Cutting pitch differential (CPDF)

1

Functional length - millimeter (LF)

40

Hand (Cutting direction)

Right

Insert index count (NOI)

4

Keyway depth - millimeter (KWD)

6.3

Keyway width - millimeter (KWW)

10.4

Overall length - inch (OAL)

1.575

Overall length - millimeter (OAL)

40

Peripheral effective cutting edge count (ZEFP)

4

Radial rake angle (GAMF)

-16

Rotational speed maximum (RPMX)

12500

Shank

Shell mill DIN 8030 A