Dormer S90220.0 5983017 square end mill, 20.00mm cutting diameter, 2-flute, solid carbide (HM), 30° helix angle, 12° radial rake, 38mm max depth of cut, 20mm shank. For K (cast iron), N (non-ferrous), P (steel/cast steel), S (high-temp alloys). DORMER standard.

Basic Standard

DORMER

Coating

Bright

Connection diameter - inch (DCON MS)

0.7874

Connection diameter - millimeter (DCON MS)

20

Corner chamfer width - millimeter (CHW)

0.3

Cut length

Medium

Cutting diameter - inch (DC)

0.7874

Cutting diameter - millimeter (DC)

20

Cutting diameter tolerance class (TCDC)

h10

Depth of cut maximum - inch (APMX)

1.4961

Depth of cut maximum - millimeter (APMX)

38

EDP number

132777

Flute count (NOF)

2

Flute helix angle (FHA)

30

Material

HM

Material application

K - Cast iron, N - Non-ferrous metals, P - Steel and cast steel, S - High-temperature alloys

MID number

5983017

Mill Profile

N - General Purpose Cutter Type for Low to High Resistance Materials

Ordering code ANSI

S90220.0

Overall length - inch (OAL)

4.0945

Overall length - millimeter (OAL)

104

Peripheral effective cutting edge count (ZEFP)

2

Radial rake angle (GAMF)

12

Shank

Cylindrical shank DIN 6535 HA