Dormer C2471 5984228 1" slot drill, 5-flute, 30° helix, powder metallurgy cobalt HSS (HSS-E-PM), DIN 844 K standard. 25mm connection diameter, 45mm max depth of cut, 12° radial rake. For non-ferrous metals, steel, cast steel, and high-temperature alloys.

Basic Standard

DIN 844 K

Coating

Bright

Connection diameter - inch (DCON MS)

0.9843

Connection diameter - millimeter (DCON MS)

25

Cut length

Short

Cutting diameter - fractional inch (DC)

1''

Cutting diameter - inch (DC)

1

Cutting diameter - millimeter (DC)

25.4

Cutting diameter tolerance class (TCDC)

k10

Depth of cut maximum - inch (APMX)

1.7717

Depth of cut maximum - millimeter (APMX)

45

EDP number

640241

Flute count (NOF)

5

Flute helix angle (FHA)

30

Material

HSS-E-PM

Material application

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

MID number

5984228

Mill Profile

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

Neck diameter - inch (DN)

0.9646

Neck diameter - millimeter (DN)

24.5

Ordering code ANSI

C2471

Overall length - inch (OAL)

4.7638

Overall length - millimeter (OAL)

121

Peripheral effective cutting edge count (ZEFP)

5

Radial rake angle (GAMF)

12

Shank

Weldon shank DIN 1835B

Usable Length - millimeter (LU)

64.5