C.K Tools Vorteck Fast Flat Wood Drill Bit 20mm x 152mm, Threaded Self-Driving Tip, Impact Rated 1/4" Hex Quick Lock Shank, Heat Treated Carbon Steel, Plastic Composite CK T2953-20

FAST SELF-DRIVING TIP: Specially designed threaded tip automatically engages timber and pulls the bit through with minimal pressure, reducing fatigue and preventing skating on smooth surfaces. IMPACT RATED HEX SHANK: 1/4" quick-lock hex shank ensures a secure, slip-resistant connection in impact drivers and drill drivers for high torque applications. UP TO 3x FASTER DRILLING: Optimised cutting geometry delivers significantly faster boring performance compared to standard flat bits, ideal for repetitive joist and stud drilling. HEAT TREATED STEEL CONSTRUCTION: Manufactured from precision heat treated carbon steel with corrosion resistant black oxide finish for durability in wood, composites and plastics. 20MM SERVICE ACCESS SIZE: 20mm diameter x 152mm overall length with 1/4" hex quick-lock shank. Ideal for plumbing pipework, electrical conduit and repetitive structural timber drilling on refurbishment and new build projects.