The Rawplug Professional Impactor Heavy-Duty Masonry Drill Bits have been designed for use with rotary hammer action drills. The shatterproof tip is made of special grade Tungsten Carbide for peak performance and long life, whilst drilling concrete, engineering bricks and hard masonry.Size. 14 mm x 300 mm.
The Dormer A108 Metric Split Point HSS Jobber Drill Bits are designed specifically for machining stainless steels. The quick spiral helix enables rapid swarf removal. Manufactured to DIN 338 RW / BS328 / ISO 235. Specification Flute Geometry: Quick Helix, Right hand spiral.Point Angle: 135°: up to 1.5mm: 135° Split Point, 1.6mm, 1/16 and above.Surface Treatment: Blue.Material: High Speed Steel.Tip diameter: 4.50mm.Working length: 47mm.Overall length: 80mm.
Faithfull Long Series Combination Auger Bits can be used in either a hand or power drill at low speeds. Machined from high quality carbon steel, they feature a pitched screw point for accurate starting with a wide flat spiral for improved stability, straight tracking and fast waste removal. Augers may be use in timber, plywood, MDF and blockwood and can be resharpened using a hand file. Extra long series for deep boring. Overall Length: 400mm.Size.8 mm x 400 mm.
