Dormer S6291.0 8030276 square end mill, 2-flute, solid carbide (HM) with 30° helix angle. Designed for non-ferrous metals (N application group). Ball-nosed profile for contouring and 3D machining. DORMER standard, 0.8 mm maximum depth of cut.

Basic Standard

DORMER

Coating

Bright

Connection diameter - inch (DCON MS)

0.1575

Connection diameter - millimeter (DCON MS)

4

Coolant supply property (CSP)

0

Corner radius - inch (RE)

0.0197

Corner radius - millimeter (RE)

0.5

Cut length

Extra short

Cutting diameter - inch (DC)

0.0394

Cutting diameter - millimeter (DC)

1

Cutting diameter tolerance class (TCDC)

h9

Cutting pitch differential (CPDF)

0

Depth of cut maximum - inch (APMX)

0.0315

Depth of cut maximum - millimeter (APMX)

0.8

EDP number

8030276

Flute count (NOF)

2

Flute helix angle (FHA)

30

Flute helix unequal

0

Material

HM

Material application

N - Non-ferrous metals

MID number

8030276

Mill Profile

W - Non-ferrous Cutter Type for Soft Malleable Materials

Neck diameter - inch (DN)

0.0354

Neck diameter - millimeter (DN)

0.9

Ordering code ANSI

S6291.0

Overall length - inch (OAL)

1.9685

Overall length - millimeter (OAL)

50

Radial rake angle (GAMF)

11

Shank

Cylindrical shank DIN 6535 HA

Usable Length - millimeter (LU)

10