Silverline 521457

The DT4926 Dewalt cobalt drill bit is 8% cobalt which maintains a sharper cutting edge and delivers 4x longer life versus DEWALT Black Oxide bits. The optimised tip and flute geometry delivers 2X the more→penetration speed, versus DEWALT Black Oxide bits, removes material faster and reduces heat build up. The stronger central core delivers 2X the resistance to breakage versus DEWALT Black Oxide drill bits. Specifications • Diameter: 4.2mm • Length: 75mm • Working length: 43mm • Pack Quantity:10

The Bahco 9626 Series Combination Auger Bits are made from hardened tool steel and lacquered for rust protection. Spirals with Levin pattern. Can be used in both electric power drills and hand braces. more→Part of the tang has a hexagonal shank (15mm long) for a firm grip in the chuck, suitable for hand braces. The threaded tip moderates a self-feed when using a power drill, but still sufficient self-feed when used in a hand brace. Ideal for quick precision cutting with all types of wood.This Bahco 9626 Series Combination Auger Bit has the following specification: Size: 28mmWorking Length: 155mmOverall Length: 230mmAdditional Information:• Diameter (mm): 28• Overall Length (mm): 230• …

The Dormer A022 HSS Tin Tip Coated Straight Shank Stub Drill Bit is a high-performance drill engineered for efficient and accurate drilling in demanding applications. Designed with a stub length and s more→traight shank, this drill bit provides exceptional rigidity, making it ideal for high-precision tasks and minimizing deflection during use. Crafted from high-speed steel (HSS) with a titanium nitride (TiN) tip coating, the drill bit ensures enhanced durability and heat resistance, delivering extended tool life even under intense conditions. Its 135° split-point design facilitates easy self-centering and reduces the need for pre-drilling, ensuring efficient performance in steel, cast iron, and other t…