SouthEle High Speed Steel Hand Tap Hex Shank Spiral Point Thread Drill Bit for M3-M10

Specifications: The drill bit with high hardness is anti-rust and durable. With the self-centering design there is no need for auxiliary center drilling or center punching. It can greatly reduce the processing steps save time and improve work efficiency. This bit is suitable for drilling typing and cutting on soft metals and aluminum plates. Item Name: Drill Bit Material: High Speed Steel Quantity: 1Pc Features: Anti Rust High Hardness Durable Size Details Style 1: 4.8cm x 0.63cm x 0.3cm/1.89 x 0.25 x 0.12 (Approx.) Style 2: 5cm x 0.63cm x 0.4cm/1.97 x 0.25 x 0.16 (Approx.) Style 3: 5.2cm x 0.63cm x 0.5cm/2.05 x 0.25 x 0.20 (Approx.) Style 4: 5.5cm x 0.63cm x 0.6cm/2.17 x 0.25 x 0.24 (Approx.) Style 5: 6.3cm x 0.63cm x 0.8cm/2.48 x 0.25 x 0.31 (Approx.) Style 6: 7.1cm x 0.63cm x 1cm/2.80 x 0.25 x 0.39 (Approx.) Notes: Due to the light and screen setting difference the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Drill Bit