Ruko Step drill HSS, CBN ground,spiral fluted with split point, short design

Article number	6Y333291
Shaft diameter (mm)	8
Spiral groove	Yes
Number of cutting blades	2
Unit of measurement	mm
Max. drill diameter (mm)	20

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Specifications

Shaft diameter (mm)	8
Spiral groove	Yes
Number of cutting blades	2
Unit of measurement	mm
Max. drill diameter (mm)	20
Min. drill diameter (mm)	4
Number of drill stages	9
Cutting material	HSS
Cutting direction	Right
Brand	Ruko
Type	Step Drill

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Description

The CBN ground and spiral flutes guarantee quiet running and high cutting performance. Especially the chip flow is optimized, so even long, non-breaking chips will be removed easily. The optimized chip flow protects the cutting edges and reduces built-up edges and cold weld marks. The cone makes it easier to withdraw the tool from the material.

Article numbers

Article number	6Y333291
EAN	4007140075512
UBB	500715806534
UNSPSC	31390000
Manufacturer article nr	101062

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