CRL Amazing Glazing 1/2" Straight Shank Diamond Countersink Plated Diamond Drill Bits Ready-to-use

Ready-to-use

For higher luster on stainless steel polish with soft

Two Different Diameters in One Bit

5 Stakes Per Side

then simply run across your glass

CRL Amazing Glazing 1/2" Straight Shank Diamond Countersink Plated Diamond Drill Bits Ready-to-useMetal Bond Diamonds Straight Shank or Belgian Type Mounts Chip Free 90 Degree Tapers This CRL Diamond Countersink features a medium grit diamond for grinding precise, chip free, 90 degree tapers into existing holes in glass. Versatile because it can be used on any hole size up to the maximum countersink diameter. Run at medium speeds, the countersink must be applied to the glass so it touches the circumference evenly. It can also be used on marble and