BGTEC 5pcs/set or 10pcs/set Cross Carbide Drill Bit Set Quick-fit Shank for Wood Plastic PVC Masonry Concrete

Item: BGTEC Cross Carbide Drill Bit Set with Quick-fit Shank Quantity:  5pcs/set or 10pcs/set Connection: Hex Quick-fit Shank, shank diameter 6.3mm Package: Plastic Box Specification: Diameter 5mm, Segment height 10mm, Working depth 47mm, Total length 77mm; Diameter 6mm, Segment height 12mm, Working depth 47mm, Total length 77mm; Diameter 8mm, Segment height 14mm, Working depth 47mm, Total length 79mm; Diameter 10mm, Segment height 14.5mm, Working depth 51mm, Total length 82.5mm; Diameter 12mm, Segment height 17.5mm, Working depth 55mm, Total length 85mm; Application: 1. Dry drilling for(softer materials): wood, plastic (PVC pipes), foam tiles, antique tiles, glazed tiles, red bricks, cement, concrete (need to avoid steel bars), etc; 2. Wet drilling for(harder materials): glass tiles, full ceramic tiles, ceramics, marble, glass, etc; 3. Machine: Hand drills,bench drills, cordless drills(lithium-ion drills); 4. Recommended RPM: 2000-5000RPM. Feature:  1. High quality material -