Tru-maxx 69957323705 Quick-change Disc 150 Grit 1-1/2 in

Product Description

The TRU-MAXX 69957323705 is a quick-change abrasive disc rated at 150 grit for very fine surface finishing and material removal. The disc measures 1-1/2 inches in diameter and is constructed with an aluminum oxide abrasive bonded to an X-weight cloth backing. The brown coated face delivers consistent cut performance on metal, painted surfaces, and composite materials. A black button secures the Type R / TR (Type III) attaching system, allowing fast one-motion disc changes on compatible right-angle grinders and die grinders. Maximum operating speed is 30,000 RPM. This disc is sold individually and is handled by machinists, fabricators, metal finishers, and maintenance tradespeople.

This disc is suited for deburring, blending welds, surface prep, and light stock removal in production and maintenance environments. The 150-grit very fine grade makes it appropriate for finish passes where scratch pattern control matters, such as prepping surfaces before coating or inspection. The cloth backing provides flexibility for contoured and flat workpieces alike. It is commonly used in fabrication shops, aerospace maintenance, automotive bodywork, and general metalworking applications where a quick-change system speeds up disc rotation during multi-step finishing sequences.

Key Features

• 150 grit very fine aluminum oxide abrasive for controlled finish-pass cutting
• 1-1/2 inch diameter fits compact right-angle and die grinder heads
• X-weight cloth backing provides durability and flexibility on curved surfaces
• Type R / TR (Type III) quick-change attaching system for one-motion disc swaps
• 30,000 RPM maximum operating speed
• Brown coated disc face with black retention button

Compatibility

Designed for use with Type R and TR (Type III) quick-change mandrels and compatible right-angle grinders or die grinders accepting 1-1/2 inch quick-change discs.

Installation Notes

Installation requires a Type R or TR-compatible quick-change mandrel mounted in a die grinder or right-angle grinder. Ensure the tool is powered off and air supply is disconnected before changing discs. Press the disc firmly onto the mandrel button until it seats fully before operating. Never exceed the 30,000 RPM maximum speed rating marked on the disc.