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Bosch Multipurpose Drill Bit 4 x 75mm

Product Code: 70820

Use one bit for all applications. Innovative drill bit from Bosch for steel, wood, masonry, uPVC, ceramics and concrete multi-layered materials. Diamond-ground cutting edges allow fast drilling even in hard materials, prolonging battery life of cordless drill. Tough head construction gives long life in rotary and impact mode.

  • Multipurpose
  • Sharp
  • Multi-Diamond Ground Cutting Edges
  • Steep Aggressive Flute for Optimal Dust Removal
  • Can be used with Rotary & Impact
  • View more information

Diameter 4mm. Length 75mm.



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Rated 5 out of 5 by Bosch Multipurpose drill Few companies manufacture small diameter masonry drills, so this little fellow is handy to keep with your portable power drill. This 4 mm diameter drill is ideal for spotting-through holes in, say, a pre-drilled wooden batten that you need to fix to a masonry wall. Once you have used this drill to make pilot holes in the masonry you can drill them to the correct size with a larger masonry drill, prior to fitting the plastic wall plugs. The fact that this drill will also go through timber is a bonus (ordinary masonry drills cannot cut through timber). Being Bosch this drill is precision-made and durable with sharp cutting edges, making it ideal for drilling decorative tiles. 23 Jul 2015
Rated 5 out of 5 by Brilliant bits! Without doubt the best drill bits I have tried. Attach to a 4ah Combi drill and they will eat through anything. I have purchased all sizes up to 15mm bits and even that will drill clean holes in dense block. Brilliant! 16 Apr 2015
Rated 5 out of 5 by Recommended, but wrong length Purchased as assistant reminded me about perhaps needing a drill bit, which was really helpful. Unfortunately it was wrong length, but not the fault of Screwfix. 4 Oct 2014
Rated 4 out of 5 by Excellent all-round drill bit Needed a durable and tough drill bit to drill out some worn screw heads. This item went through them like a knife through butter and I can use it on masonry or wood too! 11 Sep 2014
  • 2015-11-29 T10:24:05.172-06:00
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Brand Bosch
Model No 2608596050
Pack Size 1
Product Diameter 4 mm
Product Length 75 mm
Product Type Multipurpose Drill Bit
Total Product Weight 9 kg