Drillpro DB-C5 HSS 6542 M3-M10 Combination Drill Tap Bit Hex Metric
Deburr Countersink Drill Bit

Product Description

Drillpro DB-C5 HSS 6542 M3-M10  Titanium Coated Combination Drill Tap Bit 1/4 Inch Hex Metric Deburr Countersink Bit 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 & Deburring/ Countersinking In One Operation With Power Drill – Saves Labor, Time.  Applicable to some types of carbon steel & ordinary steel, copper & aluminum magnesium alloy drilling hole.   Specifications: Type: Tap Drill Bit

Material: High Speed Steel / HSS6542 Shank: 1/4 (6.35mm) hex shank Surface Treatment: Titanium Coated DIY Supplies: Metalworking

Size: M3x 0.5, M4x 0.7, M5x 0.8, M6x 1, M8x 1.25, M10x 1.5 (The size of the 6 means all 6 sizes as a set of taps) Quantity: 1pc Size Bit Diameter (mm) Shank Diameter (mm) Shank Length (mm) Blade Length (mm)  Total Length (mm) M3x 0.5 3.0 6.35 41 25 66 M4x 0.7 4.1 6.35 36 31 67 M5x 0.8 5.0 6.35 36 32 68 M6x 1 6.0 6.35 34 34 68 M8x 1.25 8.1 6.35 33 38 71 M10x 1.5 10.0 6.35 32 40 72

Features: High hardness, rustproof, solid & 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 & tapping in one, one-step processing, greatly save processing steps & time costs, improve working efficiency. HSS6542 (M2) is of higher hardness & more durable tha"