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Annular Bit Insert, Tungsten Carbide Coated

For plumbing and electrical installations in brick walls and stone, cutting depth 55 mm

  • tungsten carbide coated annular bit insert for drilling holes in brick walls and stone
  • available in various diameters, 55 mm cutting depth – ideal for building projects or renovations
  • can only be used with the separately available receptacle plate (Art. Nos. 3472000/3466000) and centring drill bit with hexagon shank (Art. No. 3471000), TÜV-tested quality for peace of mind

Product description

The tungsten carbide coated annular bit insert is especially suitable for drilling holes with a power drill or cordless screwdriver in brick walls and stone (e.g. pumice stone, aerated concrete or similar types of soft and medium-hard stone). With a possible cutting depth of 55 mm and a selection of diameters, the insert is ideal for building projects or renovations. It is compatible with the separately available receptacle plate (art. nos. 3472000/3466000) and centring drill bit with hexagon shank (Art. No. 3471000). It is also TÜV-tested, meaning you can be sure of a safe, quality product. 

Suitable for material

very suitable Brick walls, Brick, Breeze block, Breeze block, Pumice stone, Aerated concrete, Clinker, Plaster 
conditionally suitable Cobblestone, Sand lime brick, Flat brick, Floor screed 

Properties

tungsten carbide coated annular bit insert for drilling holes in brick walls and stone (e.g. pumice stone, aerated concrete or similar types of soft and medium-hard stone) 
available in various diameters, 55 mm cutting depth – ideal for building projects or renovations 
can be used with the separately available receptacle plate (art. nos. 3472000/3466000) and centring drill bit with hexagon shank (art. no. 3471000) 
TÜV-tested quality for peace of mind 

Technical data

cutting depth 55 mm
direction of rotation clockwise rotation 
cutting edge version tungsten carbide coated 
Shops Art.no. Content working diameter speed of rotation max. EAN
3473000 1 33 mm 1,500 rpm 4006885347304
3468000 1 43 mm 1,500 rpm 4006885346802
3474000 1 53 mm 1,200 rpm 4006885347403
3477000 1 68 mm 1,200 rpm 4006885347700
3475000 1 73 mm 1,000 rpm 4006885347502
3476000 1 83 mm 1,000 rpm 4006885347601