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6 Pcs 25 mm Ball Shape Grinding Stones 1/4 Inch Shank Aluminum Oxide Mounted Grinding Bits for Drill, Rotary Tools

5.0 (2) Write Review
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$9.98

$ 4 .99 $4.99

In Stock

1.Style:8pcs Assorted Shape Grinding Stone


About this item

  • 【Materials】Drill grinding stones are made of premium aluminum oxide, more durable and wear resistance for sharp cutting, sharpening
  • 【Easy to use】All fot the grinding stone bits are 1/4 inch shank fit electric rotary tools, drill, grinder and pneumatic power tools
  • 【Widely used】 Great for many different grinding applications including debuting inside pipes/surfaces. Filing down stainless steel,grinding striker plate,chamfer the edge of paver stone
  • 【Application】Used for aluminum, stainless steel, copper, jade, glass, metal and non metal grinding, polishing, sharpening
  • 【Package includes】6 pieces 1/4 inch shank 25 mm ball shape rotary grinding stones


Materials: Made of premium aluminum oxide and Metal. durable and wear resistance.
Arbor: 6mm (1/4 inch) shank fit for die grinder, drill press and other rotary tool.
Application: Used for stone, agate,jade,glass, metal and non metal grinding,polishing,buffing.
WARM PROMPT:
Rotary grinding stone bits can be used wet or day !!!
Recommended to use with water to prevent dust !!!
Package includes: 6 pieces 1/4 inch shank 25 mm ball shape rotary grinding stones.


kenofaz
June 27, 2025
The shaft wasn't centered in the stone in about half of them, causing wobble. They also wore down quicker than the ones that I had before these. But they did work.
Cheryl Stapleton
November 22, 2024
Exactly what I needed