40017091 Hammer drill bit 20x520mm, for concrete, HiKOKI

Part number
40017091
EAN
Unit
Each
Details
  • Extremely hard cutting surfaces
  • Maximum energy transfer, even with extremely hard materials
  • Made from high-quality alloy steel
  • Wear marking on both sides of the main blade
Application range
  • For professional applications
  • For bores in reinforced concrete and natural stone
Properties
  • Three-part hard metal drill bit with good cutting properties
  • Angled milling on both sides of the main blade
  • 4 x 90° symmetry
  • Strong first and second cutting surface
  • Short, conical spiral threads
Technical info
For hammer drill bits from 32 to 52 mm, a reinforced, x-shaped hard metal head plate enables higher drilling speed
Benefits
  • Long service life
  • Wide range of applications
  • Robust and strong
  • Clearly visible when replacement is required
Diameter
20 mm
Total length
520 mm
Working length
400 mm
Shank type
SDS-max socket
Type
Concrete

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