Bosch 0607450593 Professional

A long standing product range in the Dormer catalogue, A100 jobber length drill bits are suitable for use in the majority of general purpose engineering applications, whether used in machines or hand more→held power tools. Specifications • Diameter (metric): 2.87mm • Diameter (imperial): 0.1130" • Working length: 33mm • Total length: 61mm

The Irwin Granite drill bit range has been designed for impact / percussion drilling in very hard materials such as granite, concrete and natural stone. They can drill 40% more holes than conventional more→masonry drill bits due to an extra hard, thicker and more robust carbide tip. The rounded cutting edges mean higher durability resulting in 50% more accurately sized holes per drill bit.

• Fully ground coated HSS drill bits designed to reduce friction and heat.• 135° Split point enables bits to bite workpiece to start drilling.• Quicker swarf clearance from the drill’s cutting ed more→ge produces a superior quality of finish compared to normal HSS drills.• Ideal for use on stainless steel and copper.• Sizes: ø1-10mm in 0.5mm increments.• Supplied in storage case.Fully ground coated HSS drill bits designed to reduce friction and heat. 135° Split point enables bits to bite workpiece to start drilling. Quicker swarf clearance from the drill’s cutting edge produces a superior quality of finish compared to normal HSS drills. Ideal for use on stainless steel and copper. Supp…