Cratex 227 Kits Rubber Abrasive Cone Set 20 Piece

Product Description

The CRATEX 227 KITS is a 20-piece rubber abrasive cone point set designed for precision grinding, deburring, and surface finishing on metal, ceramic, and similar hard materials. The set includes 18 rubber-bonded abrasive cones in multiple profiles and 2 cone mandrels, giving technicians and machinists a range of tip geometries for accessing tight contours, bores, and irregular surfaces. Rubber-bond construction provides controlled stock removal with reduced risk of surface damage compared to vitrified abrasives. The mounted design means cones attach directly to the included mandrels and run in standard rotary tools or die grinders.

This set is suited for tool and die work, weld blending, port work, mold finishing, and general bench grinding tasks. The variety of cone profiles - bullet, cylinder, pointed, and tapered - covers a wide range of surface geometries in one kit. It is commonly used in machine shops, maintenance facilities, and fabrication environments where multiple abrasive profiles are needed without sourcing individual mounted points separately.

Key Features

• 20-piece set includes 18 abrasive cones across 5 profile types and 2 cone mandrels
• Rubber bond construction for controlled, low-heat grinding on metal and hard surfaces
• Multiple cone profiles: bullet, cylinder, pointed, and tapered geometries included
• Mounted points run in die grinders, rotary tools, or flexible shaft machines
• Single-kit solution reduces the need for individual point sourcing across profile types

Compatibility

Designed as an OEM-style set for use with standard rotary die grinders and rotary tools that accept mounted abrasive points on compatible mandrel shanks.

Installation Notes

Mounted abrasive points should be installed and changed by a qualified machinist or maintenance technician familiar with rotary abrasive tooling. Always confirm the tool RPM rating does not exceed the maximum rated speed of the abrasive point before operation. Secure the mandrel fully in the collet or chuck and inspect each cone for cracks or damage before use. Wear appropriate eye protection and follow applicable shop safety procedures when operating rotary abrasive tools.