R4678.8
High-performance FORCE M drill with DIN 6535HA NC parallel shank, diameter 8.8mm with an overall length of 89mm and flute length of 47mm according to DIN 6537 K standard with 140° S-shape 4-facet split point, solid carbide with TiAlN coating, continiously thinned parallel web and through coolant holes for 3xD drilling without pecking in stainless steel and super-alloy
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Material: HM
Cutting Diameter - in (DC): 0.3465
Cutting Diameter - mm (DC): 8.8
Drill Point Angle - deg: 140
Flute Length: 1.8504
Through Coolant: 1
Lenxth x Diameter Ratio: 3
Overall Length (OAL): 3.5039
Connetion Diameter: 0.3937
Tool Direction: Right
Shank: Cylindrical shank DIN 6535 HA
Grade: TiAlN
EDP: 7625180
EAN: 7320760836873
MFG Part Number: 7625180