Product Specifications
HSS-09
Non-Customized
DIN
Jobber-length
Twist Drill Bit
High Speed Steel
Metal Drilling
Taper Shank
Roll Forged, Fully Ground
DIN 338
61-66 HRC
Leying
Carton
13 pcs, 19 pcs, 25 pcs
Zhejiang
8207509000