Drill Bit,Metal Kit Thin Hss Cobalt Drill Kit Thin Iron/steel/pvc/wood Coated Metal Kit 3pcs Hss Cobalt Drill Bit Thin Iron/steel/pvc/wood Panel Set Coated Metal Bit Set Coated Buzhi Huiop

3PCS HSS Cobalt Stepped Drill Bit Set Practical Black Nitride Coated Metal Drilling Bits Kit for Thin Iron/Steel/PVC/Wood Panel Nitride coated, has nice heat resistance, corrosion resistance and rust resistance. Apply to thin iron plate, steel board, wood, aluminum, insulation panels, PVC sheet, ect. Special step stucture, can drill different size of holes. Made of superior high speed steel, firm and long-lasting.

Note: Due to different display screen and light effect, actual color of item might be slightly different from color showed on pictures.

Specifications:
Coated: nitride coated
Color: black
4-12mm: 4-6-8-10-12mm
Quantity: 3pcs (3-12mm/4-12mm/4-20mm)
4-20mm: 4-6-8-10-12-14-16-19-20mm
Bits detail:
3-12mm: 3-4-5-6-7-8-9-10-11-12mm
Package weight: 90g / 3.17ounces
Material: high speed steel
Package size: 100 * 50 * 20mm / 3.94 * 1.97 * 0.79in


Package List:
3 * Drilling Bits