Amazing Glazing 1-1/2" Straight Shank Diamond Countersink

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CRL SDC112 Amazing Glazing 1-1/2" Straight Shank Diamond Countersink

Item #: SDC112 by CR Laurence

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In Stock $426.68 /each

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  • Chip Free 90 Degree Tapers
  • Metal Bond Diamonds
  • Straight Shank or Belgian Type Mounts


1-1/2 Inches

Recommended RPM

1900 - 2500

Shank Type


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 granite. Countersinks are available in different angles and diameters by special request.
Product Warning:
Always wear the proper safety gear including gloves and eye protection when drilling glass. Work should be performed on a flat, horizontal surface. A Ground Fault Circuit Interrupter must be used when using any type of electric tool in conjunction with water or coolant. Failure to follow any of these precautions can result in operator injury.

Most shipping weights are approximate and have not been verified. If the exact weight is needed in order to determine shipping costs, and shipping costs are required in order for you to complete your order, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are of the actual product or a close representation. Colors can vary depending on your computer's video card and on how your monitor's color is adjusted.