ITEM NAME:6PCS Hex Shank Titanium Plated Screw Thread Drill Bits Set Compound Tap M3 TUF Descriptio n Specifications: Type: Tap Drill Bit Material: High Speed Steel / HSS6542 Shank: 1/4" (6.35mm) hex shank Surface Treatment: Titanium Coated DIY Supplies: Metalworking Colour: Gold Size: 65-71mm Size: M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5 Uses High Speed Steel 6542 material, higher hardness, more durable,can be used for drilling the steel plate even the 2mm 304 steel plate. Titanium Coated, rust-proof. Complete Hole Drilling, Tapping And Deburring/Countersinking In One Operation With Power Drill – Saves Labor, Time. Applicable to some types of carbon steel and ordinary steel, copper and aluminum magnesium alloy drilling hole. Features: High hardness, rustproof, solid and durable. The advantage is opening, tapping, chamfering. Self-centering point, do not need assistant center drilling or center punching. Suitable for drilling, tapping, cutting on soft metal, aluminum plate, iron, etc. Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency. HSS6542 (M2) is of higher hardness and more durable than the HSS4341, and is suitable for cutting the steel even the 2mm 304 steel. Product List: 6 * Hex Shank Tap Drill Bits Note: 1.Please allow a little size error due to manual measurement. 2.Please be reminded that due to lighting effects and monitor's brightness/contrast settings etc, the color tone of the website's photo and the actual item could be slightly different. Honesty is gold for all! Combination Drill Tap Bit Set HSS6542 Titanium Coated Countersink Bits
