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Renew Force set of diamond hole saw core drill bits 10 pcs (6–68 mm) with cooling sponge

28,50 €
Shipping from 3,90 €
External warehouse · At your place 05.10.
Product code: 817146-1
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Professional Renew Force set of diamond hole saw core drill bits for precise drilling into hard materials such as porcelain stoneware (gres), ceramics, glass, granite and marble. The electroplated diamond coating 3–4 mm ensures long service life, while side ventilation holes help remove heat and drilled material; the package also includes a free cooling sponge for wet work.

The Renew Force diamond hole saw set is designed for clean and accurate holes in demanding construction and finishing materials. It is ideal for plumbing, tiling and installation work – for example, holes for fittings, installation bushings, electrical boxes, pipes and fastening elements.

The diamond coating with a height of 3–4 mm is applied using the electroplating method, which contributes to higher wear resistance even when drilling very hard surfaces. Side ventilation holes also help dissipate heat and release loosened material, supporting more efficient cooling and a longer tool life.

Recommendations for correct use:

  • Work exclusively wet with water cooling.
  • Start drilling at an angle of approximately 45°.
  • After starting the hole, set the hole saw to a vertical position.
  • Do not exceed 2000 rpm.
  • Cool the tool regularly and clean the ventilation holes.

Set contents:

  • Diamond hole saw 6 mm
  • Diamond hole saw 8 mm
  • Diamond hole saw 10 mm
  • Diamond hole saw 16 mm
  • Diamond hole saw 20 mm
  • Diamond hole saw 28 mm
  • Diamond hole saw 35 mm
  • Diamond hole saw 45 mm
  • Diamond hole saw 50 mm
  • Diamond hole saw 68 mm
  • Cooling sponge (free)
  • Protective packaging

Specifications

Brand
Renew Force
Type
Diamond hole saw core drill bits (hole saws)
Number of pieces in the set
10 hole saws + cooling sponge + protective packaging
Hole saw diameters in the set
6, 8, 10, 16, 20, 28, 35, 45, 50, 68 mm
Diamond coating height
3–4 mm
Technology
Electroplated diamond coating
Recommended working mode
Wet (water cooling)
Maximum speed
2000 rpm
Suitable materials
Porcelain stoneware (gres), glaze/ceramic tiles, granite, marble, glass, ceramics, porcelain
Design features
Side ventilation holes for heat dissipation and removal of drilled material
28,50 €