Skip to content
SAVE 10% | USE CODE: 10MAY | Click for Details*
SAVE 10% | USE CODE: 10MAY | Click for Details*

Bosch (HC4022) 5/8 In. x 21 In. Spline Speed-X Rotary Hammer Bit

Bosch Part # HC4022 | UPC: 000346207538
Out of stock
📦 Ships for Free
Sold out
Original price $97.26 - Original price $97.26
Original price
$97.26 - $97.26
Current price $97.26

Bosch brings constant innovation to concrete and masonry drilling. Bosch developed custom-manufactured carbide and diffusion bonding technology to provide better performance and durability. Speed-X™ delivers high performance in precision anchoring and drilling applications.


  • Tungsten-carbide tip provides superior wear resistance in tough applications
  • Narrow flute back for reduced friction between bit and material
  • Active-centering tip for optimum guidance when drilling in concrete and reinforced concrete
  • Large flute volume for fast drilling, dust transport and less clogging

Customer reviews


0 Out of 5 Stars

Showing - Of Reviews

Product Reviews

Fast & Free Shipping

Orders Over $49 Ship Free

30 Day Return Policy

100% Money Back Guarantee

Secure Checkout

Secure Checkout & Payment