WEHA Blitz Resin Filled Diamond Cup Wheel – 4 in., Fine Grade, Wet or Dry
The WEHA Blitz Resin Filled Diamond Cup Wheel is a 4 in. resin-filled diamond cup wheel in fine grade, rated to a maximum of 10,000 RPM and usable wet or dry. The resin fill between the diamond segments is what makes the wheel grind and hone without chipping an arris.
Weha grades this line Coarse, Medium and Fine rather than by grit number, and the grade is the only difference between the three wheels. This one is the honing — the last cup wheel pass before polishing pads.
Key Features
- 4 in. diameter, fine grade
- Resin filled for chip-free grinding and honing
- Circular diamond pattern across the face
- 10,000 RPM maximum
- Wet or dry use
- Weha lists the line for granite, marble, quartz and all natural stone
Who Is This For?
Fabricators grinding and honing edges and cut-outs on natural stone and quartz with a hand-held grinder or polisher. It is not the wheel for ultra-compact material: porcelain and sintered slabs such as Dekton need a purpose-built bond, for example the Diamax Cyclone Ultra Cup Wheel, 4 in., Fine 100, for Dekton, Porcelain & Ultra-Compact (DMX CUFCN4F).
Frequently Asked Questions
What does the resin fill do?
The resin between the diamond segments supports the cutting edge so the wheel grinds and hones without chipping the edge of the stone.
What is the maximum speed?
The Weha Blitz cup wheels are rated to a maximum of 10,000 RPM and can be run wet or dry.
How do the Coarse, Medium and Fine wheels differ?
The line is sold by grade rather than by grit number: coarse removes stock, medium cleans up after it, and fine hones before polishing pads.
What material is it for?
Weha lists this line for granite, marble, quartz and all natural stone.
Is it the same as Weha's non-Blitz resin-filled cup wheel?
No. Blitz is its own line; Weha also sells a separate resin-filled cup wheel under a different MPN.