Dormer C42818.0 5984918 18mm slot drill roughing end mill, 4-flute, HSS-E-PM powder metallurgy cobalt high speed steel, DIN 844 K standard, 35° helix angle, 12° radial rake, 32mm max depth of cut, 16mm shank diameter. Suitable for K cast iron, M stainless steel, N non-ferrous metals, P steel and cast steel, S high-temperature alloys.

Basic Standard

DIN 844 K

Coating

ALCRONA

Coating property (CTP)

1

Connection diameter - inch (DCON MS)

0.6299

Connection diameter - millimeter (DCON MS)

16

Cut length

Short

Cutting diameter - inch (DC)

0.7087

Cutting diameter - millimeter (DC)

18

Cutting diameter tolerance class (TCDC)

k12

Depth of cut maximum - inch (APMX)

1.2598

Depth of cut maximum - millimeter (APMX)

32

EDP number

70024

Flute count (NOF)

4

Flute helix angle (FHA)

35

Material

HSS-E-PM

MID number

5984918

Mill Profile

HRA - Fine Pitch Asymmetrical Rounded Profile Chipbreaker

Neck diameter - inch (DN)

0.6102

Neck diameter - millimeter (DN)

15.5

Ordering code ANSI

C42818.0

Overall length - inch (OAL)

3.622

Overall length - millimeter (OAL)

92

Peripheral effective cutting edge count (ZEFP)

4

Radial rake angle (GAMF)

12

Shank

Weldon shank DIN 1835B

Usable Length - millimeter (LU)

43.5