Technical Document
Specifications
Brand
DormerCutter Diameter
4mm
Cut Length
11mm
Number Of Flutes
4
Material
HSCo
Overall Length
55 mm
Shank Type
Weldon
Shank Diameter
6 mm
Centre Cutting
Yes
Diameter Tolerance
k10
Country of Origin
Italy
Product details
HSCo hole cutters in 2 sizes for C247 and C200 finishes.
A range of short cobalt drills (steel quality HSCo 8% Co) with cylindrical shank and flat face.
The shank diameter tolerance class is H6 and the cutting diameter is K10.
Helix geometry is 30° right-handed and the cutting angle is 12°.
Specially designed for finishing work.
2 mm to Ø 6 mm inch diameter hole cutters are available in C247 and C200 from a Ø of6.5mm.
Standards
ISO 1641 and DIN 844 K B
Flatted Shank - HSCo
These slot drills have a parallel shank with flats, diameter tolerance e8 (undersize h10), 3 flute, short length, centre cutting, 30° spiral, HSCo 8%. They are to DIN327 form D. Applications include keyway and slot milling, and production of closed slots by plunge feeding.
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Technical Document
Specifications
Brand
DormerCutter Diameter
4mm
Cut Length
11mm
Number Of Flutes
4
Material
HSCo
Overall Length
55 mm
Shank Type
Weldon
Shank Diameter
6 mm
Centre Cutting
Yes
Diameter Tolerance
k10
Country of Origin
Italy
Product details
HSCo hole cutters in 2 sizes for C247 and C200 finishes.
A range of short cobalt drills (steel quality HSCo 8% Co) with cylindrical shank and flat face.
The shank diameter tolerance class is H6 and the cutting diameter is K10.
Helix geometry is 30° right-handed and the cutting angle is 12°.
Specially designed for finishing work.
2 mm to Ø 6 mm inch diameter hole cutters are available in C247 and C200 from a Ø of6.5mm.
Standards
ISO 1641 and DIN 844 K B
Flatted Shank - HSCo
These slot drills have a parallel shank with flats, diameter tolerance e8 (undersize h10), 3 flute, short length, centre cutting, 30° spiral, HSCo 8%. They are to DIN327 form D. Applications include keyway and slot milling, and production of closed slots by plunge feeding.