Bosch 4" DB442C circular blade, for stone, concrete, and brick, with Max RPM 14,500/min.
4 In. Premium Turbo Rim Diamond Blade for Smooth Cuts_DB442C_PKG
Bosch 4" DB442C circular blade, for stone, concrete, and brick, with Max RPM 14,500/min.
4 In. Premium Turbo Rim Diamond Blade for Smooth Cuts_DB442C_PKG
Person in safety gear kneels, using a Bosch GASODC 400 concrete saw attached to a vacuum in a construction site.
Man wearing safety gear using a Bosch tool on a concrete wall, a HEPA Ready vacuum is nearby.

Premium Turbo Rim Diamond Abrasive Blades

For small angle grinders & large angle grinders

  • Premium Turbo Rim Diamond Abrasive Blades provide fast cuts in universal building materials
  • Designed to cut faster and last longer
  • Highest-quality diamonds
  • Exceptional bonding and deep diamond distribution
  • Smooth cutting in most concrete and masonry materials
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Materials
Concrete
Reinforced concrete
Lime and sand bricks
Solid brick
Material icon for hard stone.
Select options

Arbor in 2 options

Cutting Depth 3 options

Choose a pack size 1


Premium Turbo Rim Diamond Abrasive Blades
For small angle grinders & large angle grinders

Fits tools of most brands

Series of images depicting how the grinder interface works.
Series of images depicting how the grinder interface works.
Series of images depicting how the grinder interface works.

Fits standard locking nut angle grinders.

Product Options

Available product options: 4

Expand Part number Arbor in Cutting Depth Pack quantity Availability
DB442C 7/8" 1" 1
DB542H 7/8" 1-1/2" 1
DB742C 7/8" DKO 2-1/2" 1
DBT0501 7/8" 1-1/2" 1

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