Double Ended Spiral Step Grooved 6542 HSS Center Drill Bits for High precision Positioning Drilling

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Double Ended Spiral Step Grooved 6542 HSS Center Drill Bits for High precision Positioning Drilling


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Shank Diameter customizable Suitable material HRC ≤ 35°, copper materials, aluminum materials point angle 60° Total Length 50-75mm Material High-Speed Steel 6452 Coating Type Non-coated Precision din333 form a Number of cutting edges 2 Applications centering/positioning Surface Finishing Bright(Uncoated) Hardness High Speed Steel customized support OEM, ODM Product name HSS din333 form a Center Drill […]


Shank DiametercustomizableSuitable materialHRC ≤ 35°, copper materials, aluminum materials
point angle60°Total Length50-75mm
MaterialHigh-Speed Steel 6452Coating TypeNon-coated
Precisiondin333 form aNumber of cutting edges2
Applicationscentering/positioningSurface FinishingBright(Uncoated)
HardnessHigh Speed Steelcustomized supportOEM, ODM
Product nameHSS din333 form a Center Drill Bits


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