SIM Supply, Inc.

Professional quality thin kerf blade to reduce friction, heat, and warping during heavy cutoff and ripping. Heat-control body vents allow blade expansion and contraction to minimize warpage and...

The Do it Best Rotary Percussion Masonry Drill Bit is built for tough applications, designed for use in both rotary and hammer drills. With an exact point start, this bit provides precise, efficient...

The Do it Best Aircraft Length Black Oxide Drill Bits are designed for deep hole drilling and extra reach, perfect for tough materials like metal, wood, fiberglass, and stainless steel. With a...

Resin over resin locks in the aluminum oxide grain for maximum life. Extra-heavy cloth resists tearing. Flush-joined belt will run in both directions to double life of belt.

Pressure sensitive adhesive backed F-weight disc. For use on wood, metal, fiberglass, and painted surfaces. Peel off paper and press disc to back-up pad.

For use with quick changing hook and loop backing pads. Fits vented sandpaper with 8-hole dust collection pattern pad. Made with durable black zirconium oxide abrasive. Anticlog stearate lubricant...

For use with quick changing hook and loop backing pads. Fits vented sandpaper with 8-hole dust collection pattern pad. Made with durable black zirconium oxide abrasive. Anticlog stearate lubricant...

For use with quick-changing hook-and-loop backing pads. Fits vented sanders with 8-hole dust collection pattern pad. Made with durable aluminum oxide abrasive. Anti-clog stearate lubricant resists...

The Do it Best Cobalt Drill Bit offers industrial-grade quality for drilling in hard, abrasive materials like stainless steel and titanium. With a 135-degree split point, this bit penetrates quickly...

For computer, hobbyists, watchmakers, optical, and all other detailed work. Large swivel head for greater control. Color-coded and cushion-grip handles. 1-1/2" chrome vanadium steel blade with black...

For use with quick-changing hook-and-loop backing pads. Fits vented sanders with 5-hole dust collection pattern pad. Made with durable aluminum oxide abrasive. Anti-clog stearate lubricant resists...

Introducing the Do it Best 15" Utility Pry Bar, an essential tool for any homeowner or tradesman. This versatile pry bar features a rocker head design that provides excellent leverage, making it...