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Dormer C40020.0 5984988 roughing end mill, 20mm cutting diameter, 4-flute, Cobalt High Speed Steel (HSS-E), DIN 844 K standard, 30° helix angle, 12° radial rake, 38mm max depth of cut, 20mm shank. For non-ferrous metals and steel/cast steel.

Name: Dormer C40020.0 5984988 roughing end mill, 20mm cutting diameter, 4-flute, Cobalt High Speed Steel (HSS-E), DIN 844 K standard, 30° helix angle, 12° r
Brand: Dormer Pramet
Price: 129.5 USD
Availability: InStock
Rating: 5.0 (3 reviews)

MODEL 5984988

BRAND

Dormer Pramet

SKU

6077093

WEIGHT

0.483 lb

UOM

each

$129.50 Each

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Typically Ships in: 1 day

Returnable: Yes

Basic Standard

DIN 844 K

Coating

Bright

Connection diameter - inch (DCON MS)

0.7874

Connection diameter - millimeter (DCON MS)

Cut length

Short

Cutting diameter - inch (DC)

0.7874

Cutting diameter - millimeter (DC)

Cutting diameter tolerance class (TCDC)

k12

Depth of cut maximum - inch (APMX)

1.4961

Depth of cut maximum - millimeter (APMX)

EDP number

67963

Flute count (NOF)

Flute helix angle (FHA)

Material

HSS-E

Material application

N - Non-ferrous metals, P - Steel and cast steel

MID number

5984988

Mill Profile

NF - Coarse Pitch Flat Profile Chipbreaker

Neck diameter - inch (DN)

0.7677

Neck diameter - millimeter (DN)

19.5

Ordering code ANSI

C40020.0

Overall length - inch (OAL)

4.0945

Overall length - millimeter (OAL)

104

Peripheral effective cutting edge count (ZEFP)

Radial rake angle (GAMF)

Shank

Weldon shank DIN 1835B

Usable Length - millimeter (LU)

53.5

C400 4-flute milling cutters can be used for roughing during plunging, ramping and profile milling operations in stainless steels, steels and cast iron, with a medium length flute design which will break the chips for a more efficient roughing process.

The 30 degree helix reduces vibration and improves performance in CNC machines whilst the bright finish prevents workpiece material from sticking to the cutting edge of the tool so you get a more accurate and cleaner result.

C400 milling cutters are manufactured from High Speed cobalt to give you a tool which last longer and performs better