Norton Winter Diamond Electroplated Series 4000 Mounted Point


Diamond Electroplated Mounted Points are precision engineered to meet the high demands of tool and die, ceramic and composite applications. We offer many stock products with varying shapes and grits that will maintain tight tolerances and provide superior form holding when used wet or dry.

Features and benefits

Use diamond mounted points for precise, small hole, jig and internal grinding of carbide, ceramics, sapphire, glass, and a variety of tough, super alloys

Mandrels are made of high-speed tool steel to withstand operating pressure

Single layer of abrasive offers an economical choice

Exposed particles for aggressive cutting action

Part Specifications

Where to Buy
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Product SpecsDownload as CSV
Grit Size
Stone Grit Size
Inventory Type
Shank Diameter
Overall Length
Part Number
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392629
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392630
200 Grit 200/230 Grit Stock 1/4 In. 3 In. 66260392633
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392634
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392638
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392641
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392642
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392645
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392646
200 Grit 200/230 Grit Stock 1/4 In. 3 In. 66260392649
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392650
200 Grit 200/230 Grit Stock 1/4 In. 3 In. 66260392653
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392654
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392657
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392658
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392661
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392662
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392666
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392669
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392670
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392674
200 Grit 200/230 Grit Stock 1/4 In. 3 In. 66260392677
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392678
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392681
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392682
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392685
100 Grit 100/120 Grit MTO 1/4 In. 3 In. 66260392686
200 Grit 200/230 Grit MTO 1/4 In. 3 In. 66260392689
100 Grit 100/120 Grit Stock 1/4 In. 3 In. 66260392690