Sorry - this product is no longer available
11.504 RUBY CRYSTAL POINTS #4
Fast cutting, tough points and cones for accurate grinding of steel, porcelain and glass, as well as for soft and precious metals.
Manufacturer part number: 11.504
Shapes are securely mounted on 3⁄32" mandrels for use on flexible shaft machines. See illustrations for individual shapes. Sold by the dozen. Prices vary.