PREMIUM GRINDING POINT KIT Reviews & Ratings

Brownells "Premium Plus" stones are the very finest we can offer. Industrial grade cobalt is added to uniformly sized aluminum oxide crystals and bonded with special, cool-running adhesives to form the hardest, longest-wearing, fastest-cutting, grinding points available to the trade. Gives a smooth, ready-to-finish surface on all types of ferrous and non-ferrous metals. Stones resist filling and gouging; can be re-ground or re-shaped, lasting much longer than "hobby" grade points. Hardened steel shafts are nickel plated for long life and stay concentric even with repeated use. We picked our 10 most popular grinding points and put 3 of each into a convenient, easy-to-store Kit and included a very special price for buying all 30 points at one time. Plus, the economical Refill 6-Paks make it easy to keep your Kit well stocked.

SPECS: Shank - 1Ѕ" (3.8cm) long, 1/8" (3.2mm) diameter.

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BROWNELLS - PREMIUM GRINDING POINT

I purchased two different style stones to do modifications to a 1911. They work very nice. The quality far exceeds the stones you buy from the local hardware store. I was doing a simple modification to a 1911 frame. Three stones blew apart before I was done. Always use safety glasses. These new stones worked perfect. They hold up very well.