Ryobi R18DD3-0 (5133002889)

Faithfull Cobalt Quick-Change Impact Drill Bits feature a revolutionary tip design that is far superior to any other drill bit in the industry. These innovative drill bits have 7 cutting edges and 3 p more→eaks that offer several distinct competitive advantages: - Super-accurate self-centring - you can make a hole in a round-pipe with one hand.- Speed - twice as fast as split point drill bits.- Tool lifetime - up to 10 times longer life in mild steel. Manufactured from M35 HSSE grade steel with a 5% cobalt content for increased heat resistance. The cutting performance is fantastic, both on precision and degree of finish, leaving much less defects (burr) than other drill bits. Its protruding centre …

Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications. They have good self-centring capability on a wide range of materials and are sui more→table for both hand and machine use. DIN338RNBS328ISO235Tip diameter: 9.0mm.Working length: 81mm.Overall length: 125mm.PTDDORA100900

The DT4916 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: 12mm • Length: 151mm • Working length: 101mm • Pack Quantity: 5