About this item

Size Included: 10mm/0.4"; 12mm/0.5"; 16mm/0.6"; 18mm/0.7"; 20mm/0.8"; 25mm/1" Total Length: 150mm/6"; Hex Shank Diameter: 6.3mm/ 0.25"(1/4") Quick-Change hex shank with groove for reducing slipping and prevent falling off. Constructed from high speed steel for durability with Titanium coated surface for longevity. You can get 6 in 1 Set spade drill bits. Please keep the drill Vertical while drilling. Features: Chip removal for smoothly increased drilling speed. Quick-Change Hex Shank with groove for reducing slipping and prevent falling off. Constructed from high speed steel for durability, head with polished surface for longevity. Cutting edge with double side cutting spurs of for durable and quick drilling effortlessly. Specifications: Material: High Speed Steel (HSS) Surface Treatment: Titanium Plating Drill Bits Size Included: 10mm / 0.4 inch 12mm / 0.5 inch 16mm / 0.6 inch 18mm / 0.7 inch 20mm / 0.8 inch 25mm / 1 inches Hex Shank Diameter: 6.3mm (universal 1/4 inch) Total Length: ~150mm / 6 inches Package Contents: 6 x Spade Drill Bits 1 x Plastic Bag Warning Tip: Keep the drill bits Vertical while drilling.