Boride CS-HD Stones
Rated 3.5/5 based on 11 customer reviews

Boride CS-HD Stones

Availability: In Stock
Product SKU: 036110
$2.20
CS-HD - Harder stone than CS-M; excellent for hardened steel; 47-63Rc. Compared to CS or CS-M, the CS-HD is harder acting and slower to break down. This polishing stone can be used to polish even the hardest die and mold steels. Polishers claim excellent results with CS-HD finishing drawing dies, stamping dies, and heat-treated die-cast dies ranging in hardness from 47 to 63Rc. Some mold makers also use CS-HD for removal of EDM.

Available in grits 120, 150, 220, 320, 400 and 600.

Boride stones must be purchased in increments of 12; priced per piece.

CS-HD - Harder stone than CS-M; excellent for hardened steel; 47-63Rc. Compared to CS or CS-M, the CS-HD is harder acting and slower to break down. This polishing stone can be used to polish even the hardest die and mold steels. Polishers claim excellent results with CS-HD finishing drawing dies, stamping dies, and heat-treated die-cast dies ranging in hardness from 47 to 63Rc. Some mold makers also use CS-HD for removal of EDM.

Available in grits 120, 150, 220, 320, 400 and 600.

Boride stones must be purchased in increments of 12; priced per piece.

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