FERM CDM1119

Extreme SDS Max concrete drill bits feature a solid two cutter carbide tip flanked by two individual cutting tips to deliver a fast and efficient drilling speed. The four flute helix removes debris ef more→ficiently to maintain a fast drilling speed. Features & Benefits • For drilling reinforced concrete, masonry, natural and artificial stone • 4 flute helix with maximum flute entry enables faster debris removal, with the core being reinforced for optimum impact and breakage stability • Solid two cutter head is flanked by two individual cutting tips delivering a fast and efficient drilling speed • Superior carbide grade and geometry ensures greater resistance to breakage and premature …

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 w more→ide 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. Features: For quick precise hole boring in all types of wood Can be used in power drills and 3 jawed braces Screw point for accurate starting and self feeding Longer than standard auger bits Specifications: Dimensions: H:47.0 x W:2.0 x D:5.0 cm Colour: Silver Guarantee:5 years Material: …

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. Features & Benefits • High Speed Steel • Steam Tempered • DIN 338 • 118° Point Angle Specifications • Diameter (metric): 4.39mm • Diameter (imperial): 0.1728" • Working length: 47mm • Total length: 80mm