Ingco (10-20mm) Step Drill Bit AKSDS10201

Ingco (10-20mm) Step Drill Bit AKSDS10201

Specification:

• Size:10-20mm
• Step:10-11-12-13-14-15-16-17-18-19-20mm
• Shank:round shank
• Titanium finishing
• Packed by double blister