Brand Name :
RTCRAFT or OEM
Model Number :
4-12,4-22,4-30
Place of Origin :
CHINA
Minimum Order Quantity :
Negotiation
3Pcs Titanium Spiral Flute Step Drill Bit Set with Metal Box Hex Shank Product features 1) 3 Step drill bits:4-12,4-22,4-30mm 2) Made of high quality ...