Click to expand Tap to zoom Ingco (4-22mm) Step Drill Bit AKSDS04221 by Ingco Sale ₱260.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Ingco (4-22mm) Step Drill Bit AKSDS04221 Specification: Size:4-22mm Step:4-6-8-10-12-14-16-18-20-22mm Shank:round shank Titanium finishing Packed by double blister