Drill Bits Quick

This 5pcs countersinks are suitable for drilling less than 25HRC hardness workpieces, such as carbon steel, sheet iron, insulation board, PVC board, hard woods, wood, etc. They can drill out sunk holes for screw cap while drilling the screw hole and keep them on the same axial, also suitable for the drilling machines with collets or adapters. Features: 6 piece set includes 5 bits for drilling pilot holes for screw sizes #5 #6,#8,#10 and #12 and 1 hex wrench. Special designed HSS steel counter sleeve countersinks & counter bores pilot hole. Adjustable counter sleeve depth with allen wrench and 1/4" hex shank is quick change compatible. Pre-drilling and countersink to drive screws flush with …

Smarter Shopping,Better Living! Product name: 14 Hexagonal Taper Hole Drill Material: High speed steel + carbon steel Color: black + silver, black + titanium-plated gold Size: Handle: 14 hexagon handle 6.35mm 5#1.98mm 6#2.38mm 8#2.78mm 10#3.18mm 12#3.56mm Specification: TYPE1: 5#, 6#, 8#, 10#, 12# TYPE2: 6#, 8#, 10#, 12# Weight: about 65g83g Uses: woodworking drill The packaging includes: 4PCS5PCS * drill bit 1PCS* wrench Note: 1. Due to manual measurement and different measurement methods, please allow a deviation of 1-3 cm. 2. Due to the differences between different monitors, the pictures may not reflect the actual color of the product. Best wish for you！ We warrant that the

Features: Versatile Tap Bit Set -- 7-pack different metric thread sizes tap bits (M3x0.5, M4x0.7, M5x0.8, M6x1 M8x1.25, M10x1.5, M12x1.75). High Performance -- Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency. Wide Application -- Full tap bit set ideal for drilling, tapping, cutting on wood, soft metal, aluminum plate, iron, etc. (Note: it can not work well with stainless steel 304 or high hardness metal.) Premium Quality -- Made of high speed steel(HSS), high hardness, rustproof, solid and durable. Quick Change -- 1/4 inch hex shank fits into power tools more easily and securely. Specification: Color: Sliver Material: …