Tru-maxx TM-GPB136B Mounted Point 60 Grit B136 Cylinder

Product Description

The TRU-MAXX TM-GPB136B is a B136 cylinder-shaped mounted point designed for grinding, deburring, and surface finishing on metal and other hard materials. It uses aluminum oxide abrasive at 60 grit, a coarse grade that removes material quickly and efficiently. The shank diameter is 1/8 inch with a shank length of 1-1/2 inches, giving a compact overall length of 1 inch. Rated to 77,250 RPM, this mounted point is suited for use with die grinders and rotary tools in production, maintenance, and fabrication environments. Machinists, tool and die workers, and metal fabricators are the primary installers and users of this type of abrasive.

This mounted point is commonly used for internal grinding of bores, ports, and cavities, as well as weld blending, flash removal, and edge deburring on ferrous and non-ferrous metals. The B136 cylinder shape provides broad, flat contact and is well suited for working on flat internal surfaces and shoulders. It is a standard production consumable in machine shops, fabrication facilities, and MRO operations where consistent material removal is needed at high spindle speeds.

Key Features

• B136 cylinder point shape for broad flat-surface contact and internal grinding applications
• Aluminum oxide abrasive construction for reliable, consistent cutting on steel and other metals
• 60 grit coarse grade for aggressive material removal and fast stock reduction
• 1/8 inch shank diameter fits standard die grinder collets and rotary tool chucks
• 77,250 maximum RPM rating supports high-speed production use
• Compact 1 inch overall length for access in tight bores and confined workspaces

Compatibility

Designed as a standard mounted point for use with die grinders and rotary tools accepting a 1/8 inch collet. Verify that the tool spindle speed does not exceed the 77,250 RPM maximum rating before use.

Installation Notes

Mounting and use of this abrasive point should be performed by qualified personnel familiar with angle grinder and die grinder safety practices. Always power down and disconnect the tool before installing or removing the mounted point. Confirm the collet is properly tightened and the tool RPM rating meets or does not exceed the 77,250 RPM maximum marked on this abrasive. Operators should wear appropriate eye protection and follow applicable ANSI B7.1 safety standards for abrasive use.