Skip to main content
2-1/2" Cast Iron Rubber Base Drilling Ring

Roll over image to zoom in

CRL RBR6 2-1/2" Cast Iron Rubber Base Drilling Ring

Item #: RBR6 by CR Laurence

See reviews See reviews
In Stock

$90.81

/each
SAVE UP TO 9.08

Buying in bulk

QUICK SHIPPING*Usually ships in 1 business day
QTY
+
+ Add to Wishlist
Buy in Bulk & Save - See How Watch Now

Shop with Confidence

30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.

  • Cast Iron Rings with Rubber Bases
  • Eliminates Putty Dam
  • Retains Abrasive Grain Slurry

Diameter

3

Fits Drill Diameters

1/2" (12.7 mm) to 2-1/2" (64 mm)

For Use On

1/2" To 2-1/2" Diameter Drills


Use these CRL Rubber Base Drilling Rings to retain the abrasive grain slurry while the drill is rotating and cutting into the glass. The cast iron rings have rubber bases to hold them securely to the glass, providing a proper seal, and allowing the coolant to mix with the grain for quick, efficient drilling. They are available in four diameters, individually or as a set.
Product Warning:
Always wear the proper safety gear including 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.

.