Kolner KCD 12M

Expert Quality with combination type shank for power and hand tools on all wood types. Precision machined for perfect concentricity from medium carbon steel and fully hardened. Unique flute spiral ha more→s an accurately ground and honed cutting edge on its entire length. Spur tip ensures accurate and positive drilling starts. All sizes have a strong 6mm shank.PTDDRPDIR76035

The Irwin Metric HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135° split point grinding ensures perfect centring and reduced drilling pressure. An in more→dustrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% Cobalt (Co). The added 5% Cobalt improves the red hardness (heat resistance) of the drill bit and results in significantly extended life. It has an attractive golden tempered surface finish.Diameter: 7mm.Working Length: 69mm.Overall Length: 109mm.PTDIRW10502559

The solid carbide construction ensures exceptional hardness and wear resistance, making it perfect for drilling through tough materials like stainless steel, cast iron, and hardened metals. The TiN (T more→itanium Nitride) tip coating enhances the drill's cutting efficiency and longevity by reducing friction and heat buildup. This allows for faster drilling speeds and extended tool life. Designed with a jobber length, the Dormer R003 offers optimal balance between rigidity and reach, ensuring accurate and clean holes every time. Features & Benefits • Bright and TiN tip coating • Hard material solid carbide • 120° drill point • Cylindrical shank/straight shank • Standard …