Norton Winter High Performance Grit Tool for Ceramic Abrasive


Norton Winter High Performance grit tools are used in the same manner as multi-point tools, but are designed to produce a superior finish. The traverse rates are equal to or faster than ordinary tools. Since High Performance grit tools contain a higher concentration of diamond than found in standard multi-point tools, they are well suited for ceramic abrasive applications.

Features and benefits

Mounted on standard shanks, standard High Performance grit tools have a 3/8" wide by .100" thick diamond impregnated blade with a greater number of sharp points than in ordinary multi-point tools

Ideal for more challenging ceramic abrasive applications

Used on 120 - 150 grit wheels

Designed for dressing straight or tapered ceramic abrasive wheel forms

Part Specifications

Where to Buy
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Product SpecsDownload as CSV
Inventory Type
Diameter Range
Shank Length
Shank Diameter
Shank Style
Head Shape
Grit Size Range
Overall Length
Part Number
Stock Wheels Up to 20" 1.250 In. 7/16 In. HP4439 Square 120 to 150 Grit 1-9/16 In. 66260195270
Stock Wheels Up to 20" 1.250 In. 7/16 In. HP4511 - 120 to 150 Grit 1-9/16 In. 66260195271
Stock Wheels Up to 20" 1.250 In. 7/16 In. HP4595 Square 120 to 150 Grit 1-9/16 In. 66260195272
Stock Wheels Up to 20" 1.250 In. 7/16 In. HP4596 - 120 to 150 Grit 1-9/16 In. 66260195273