모델 번호
Mini and Micro Drill Bits
Product Name
20Pcs Set HSS Fully Ground Mini and Micro Drill Bits
Material
HSS and HSS Cobalt
Standard
DIN338, Jobber Length
Flute Type
Type N Spiral Flute Right Hand
Point Angle
118 Degree Regular Point
Surface Finish
Bright Finish
Application
For Metal Jewelry handcraft Precision Drilling