Cratex 88-2 M Surface Grinding Wheel 1in Rubber Bond Medium

Product Description

The CRATEX 88-2 M is a rubber-bonded surface grinding wheel designed for precision deburring, finishing, and light material removal on sensitive and intricate components. Measuring 1 inch in diameter with a 1/4-inch thickness and a 1/8-inch hole, this wheel runs at a maximum of 25000 RPM. The rubber bond construction allows the wheel to conform slightly under load, making it well-suited for controlled stock removal without damaging delicate surfaces. The medium grade provides a balance between cutting speed and surface finish quality. At 0.02 pounds, it is lightweight and suited for use in rotary tool setups and precision grinding machines.

This wheel is intended for precision and light-duty grinding applications across a wide range of industries. It is commonly used in aerospace component finishing, die and mold work, jewelry fabrication, electronics assembly, and work on plastic articles, instruments, and super-sensitive scientific devices. Technicians and machinists working on tight tolerances and fine surface requirements will find this wheel appropriate for their bench or rotary tool setups. Its small form factor makes it practical for accessing confined areas on intricate parts and light castings.

Key Features

• Rubber bond construction allows slight flex under load for controlled, damage-free finishing
• Medium grade abrasive balances material removal rate with final surface quality
• Rated to 25000 RPM for use with high-speed rotary tools and precision grinders
• Compact 1-inch diameter with 1/8-inch hole fits standard mandrels in rotary tool setups
• Brown wheel color aids visual identification of bond type and grade on the bench
• Suited for aerospace components, dies, molds, jewelry, electronic parts, and plastic articles

Compatibility

Designed for use with aerospace components, control mechanisms, dies, electronic parts, instruments, jewelry, light castings, molds, plastic articles, and super-sensitive scientific devices as noted by the manufacturer.

Installation Notes

Mounting and operation should be performed by a qualified machinist or technician familiar with abrasive wheel safety. Always verify the spindle speed of the rotary tool or grinder does not exceed the 25000 RPM rating of the wheel before use. Ensure the mandrel and arbor hole sizes are compatible before mounting, and inspect the wheel for cracks or chips before each use. Follow applicable ANSI B7.1 safety standards for the mounting and use of abrasive wheels.