Pramet 80A05R-S90TN16-C shell milling cutter, square shoulder, 3.15 in cutting diameter, 0.394 in maximum depth of cut, 5 inserts, 90° approach angle, 27 mm connection bore, DIN 8030-A, through coolant, differential pitch. Article 8020905.

Axial rake angle (GAMP)

-9.5

Clamping Type Code (MTP)

Screw clamping through hole

Connection diameter - inch (DCON MS)

1.063

Connection diameter - millimeter (DCON MS)

27

Coolant supply property (CSP)

1

Counterbore diameter connection bore - inch (DCCB)

0.87

Counterbore diameter connection bore - millimeter (DCCB)

22.1

Cutting diameter - inch (DC)

3.15

Cutting diameter - millimeter (DC)

80

Cutting pitch differential (CPDF)

1

Functional length - millimeter (LF)

50

Hand (Cutting direction)

Right

Insert index count (NOI)

5

Keyway depth - millimeter (KWD)

7

Keyway width - millimeter (KWW)

12.4

Overall length - inch (OAL)

1.969

Overall length - millimeter (OAL)

50

Peripheral effective cutting edge count (ZEFP)

5

Radial rake angle (GAMF)

-16

Rotational speed maximum (RPMX)

11000

Shank

Shell mill DIN 8030 A