5Pcs Drill Bits High Wear Resistance Alloy Head Drilling Tool for Wood Wall Hole Opening 612mm

Feature: 1. High quality alloy material of the cutter head has high wear resistance. 2. The surface is sprayed, rust and oxidation resistant 3. The drill bits can be used with hand tools for easy using 4. Including 5pcs drill bits, easy to replace 5. Suitable for wood, tile, iron, plastic, red brick, wall openings Specification: Item Type: Drill Bits Material: Cutter Head YG8 Alloy, cutter body 45# carbon steel, surface spray Standard: 6mm, 6mm, 8mm, 10mm, 12mm Weight: Approx. 170g6.0oz6mm Size: Approx. 100 x 6 x 5mm 3.9 x 0.2 x 0.2in 8mm Size: Approx. 111 x 8 x 6mm 4.4 x 0.3 x 0.2in 10mm Size: Approx. 120 x 10 x 8mm 4.7 x 0.4 x 0.3in 12mm Size: Approx. 124 x 12 x 8mm 4.9 x 0.5 x 0.3in. Package List: 5 x Drill BitsHigh quality alloy material of the cutter head has high wear resistance. The surface is sprayed, rust and oxidation resistant The drill bits can be used with hand tools for easy using Including 5pcs drill bits, easy to replace Suitable for wood, tile, iron, plastic, red brick, wall openings