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solid hex shank HSS twist drill bit with titanium coated surface from drill bit manufacturer
specification
solid hex shank HSS twist drill bit with titanium coated surface from drill bit manufacturer
HSS 4241,4341,6542,M35 are available for the solid hex shank drill bit
Fully Ground tyep drill bit providing precison drilling
The drill bit is titanium-coated,and other colors can be made on requriments
Hardness of the drill bit:HRC60-68
Size:2.5-13mm
Hex shank HSS drill bits set are available on request