SPTA 1/8" (3mm) Shank Bullet Sharp Aluminium Oxide Grinding Stone Grinding Stone Burr Set 65pcs
- A Widely Usage: SPTA aluminium oxide grinding stone is suited for stone, glass, ceramics, gem stones, metals, castings, welded joints, rivets, rust, stainless steel.
- High Quality: made of high quality aluminium oxide, cover virtually every possible kind of grinding application, sharpen and deburr on hard materials.
- Special Designed: with a design of bullet sharp shape, it is good for using with many surfaces including curved, flat and slotted surfaces and excellent for grinding and deburring.
- Specifics: with 3/8" diameter and 1/8" shank, suits all standard precision rotary tools requiring an 1/8" shank.
- Long-life Using: can be cleaned and restored to its original shape after extended use, longer tool life.
