Pro CBN Bench Stone 8x3 Inch 400 Grit One Side 800 Grit The Other For High Speed Steel Woodworking Lathe Tools Get Back To Work Fast With Sharp Edges And Smooth Surfaces

CBN Bench Stone 8x3 Inch Dual Grit 400/800 for HSS
✔️ 8x3x3/8 in CBN stone, 400/800 grit, dry sharpening

PROseries CBN bench stone combines two grits on opposite faces, 400 on one side and 800 on the other, measuring 8x3 inches with 3/8 inch thickness. It's designed for quick touch-ups of heat-treated high-speed steel tools in woodworking and metalworking. No water is needed, and the durable CBN surface resists dish-out for long-lasting sharp edges.

✅ 400/800 grit two-sided surfaces for fast sharpening
✅ Size 8 x 3 inches with 3/8 inch thickness
✅ Dry operation, no water mess in the shop
✅ Durable CBN surface resists wear and dish-out

💡 What is a bench stone with CBN used for in sharpening HSS tools?

This handy tool is used to quickly refresh the edge on heat-treated high-speed steel without water. - quick edge refresh for high-speed steel tools - two-sided 400/800 grit surfaces for consistent results - dry operation, no water mess - long-lasting, flat surface resists wear ✝️