CRL 2-3/4" AG Series Plated Diamond Core Bit for Glass & Tile

• Unique aggressive sawtooth profile for faster glass cutting
• Our most durable style drill, machined from solid steel
• Diameters from 1/8" to 4-1/2" — plated diamond drill bits for glass (SKU: AG234)

The special sawtooth design of CRL Amazing Glazing Plated Diamond Drills reduces contact area to improve grinding action and increase coolant penetration. Ideal for diamond glass drilling in portable tripod and cup-style machines, these plated diamond drill bits are machined from solid steel for extended life. Use with DTC80 Diamond Tool Coolant and submerge in a retaining ring for best results. When fully worn, these plated drills may be sharpened one time with a CRL Sharpening Stone to expose remaining diamonds and extend usable life.


NOTE: Always wear proper safety gear, including eye protection, when drilling glass. Work should be performed on a flat, horizontal surface. A Cat. No. GF1 Ground Fault Circuit Interrupt Device is recommended when using any electric tool with water or coolant. Failure to follow these precautions can result in operator injury.

Product Warning

NEVER perform freehand drilling. Hand drills require a stabilization base such as our GDB1 & GDB2 Glass Drilling Bases. Extreme care and caution should be used—using these drills other than as specified may damage the bit and void the warranty.

Buy AG234 plated diamond drill bits for glass now — order or contact CRL for availability and pricing.