The Right Tool at the Right Time High Performance HSCo Deep Hole Drills

2 Features&Benefits Material HSCo cobalt alloyed high-speed steel substrate, chosen for its properties of increased hot hardness and toughness to give good machinability. Surface Treatment Available in bright finish on all lengths and with Smooth-Flow coating on lengths to DIN 1897, DIN 338 and DIN 340. Smooth-Flow reduces the coefficient of friction, resulting in efficient chip evacuation and as a consequence, extended tool life. Flute Geometry The parabolic flute design with quick helix increases chip space and assists in breaking the swarf and facilitating its transportation along the flutes...

3 CustomerBenefits Deep hole drilling without the need for pecking up to 10 x D - reduced cycle time. High levels of productivity across a wide range of materials. Efficient chip evacuation, assisted by parabolic flute geometry and Smooth-Flow coating, results in continuous production process. Exceptional tool life, in particular on the Smooth-Flow coated ranges. Consistent hole size and hole quality. Low thrust force means reduced power requirements. The graph compares the wear on the new Dormer A901 Smooth-Flow coated drill, the old Dormer A577 TiAlN coated drill and 2 competitors’ coated drills....

The Right Tool at the Right Time Dormer Tools Morse Way Waverley Sheffield S60 5BJ United Kingdom T: 0870 850 44 66 F: 0870 850 88 66 Email: [email protected] Dormer Tools International Morse Way Waverley Sheffield S60 5BJ United Kingdom T: +44 114 2933838 F: +44 114 2933839 Email: [email protected] Dormer Tools B.P 6209 45062 Orleans Cedex 2 France - France T: +33 (0)2 38 41 40 15 F: +33 (0)2 38 41 40 30 Email: [email protected] Dormer Tools ‘s-Gravelandsweg 401 NL-3125 BJ Schiedam Netherlands - Nederland T: +31 10 2080 240 F: +31 10 2080 282 Email: [email protected]...