
CRL
CRL
| Product QTY | Discount |
|---|---|
| Buy 3 | 2% Off |
| Buy 5 | 4% Off |
| Buy 10 | 6% Off |
| Buy 15 | 8% Off |
| Buy 20 | 10% Off |
Achieve maximum life from your diamond drills by using the correct CRL Sharpening Stone (SKU: PDSS). These highly abrasive dressing stones remove worn bond matrix and spent diamond contact to expose fresh cutting crystals for improved glass and tile drilling performance. Intended for multi-layer diamond core drills such as DCD, HBT, PD, and PDT Series, the stone lightly dresses the diamond surface to restore speed and cutting efficiency.
Always use a sharpening stone with a surface wider than the drill diameter for safety. A smaller stone can catch and spin, creating a hazard. Ensure the entire diamond section contacts the stone and avoid over-dressing—only light passes are required. Do not dress the sides of diamond drills.
Submerge the stone in water or a suitable coolant to fully saturate. Secure the stone under the mounted drill and block it to prevent spinning. Set the drill to the slowest speed and lower it onto the stone several times with light pressure to ensure 360° contact. Withdraw the diamond tube drill and, by hand, turn it counter-clockwise 3–4 turns in the groove created in the stone. Re-test drilling; cutting performance should be significantly improved.
Most shipping weights are approximate and have not been verified. If the exact weight is needed to determine shipping costs, please request this prior to submitting your order by contacting CRL Customer Service. Product images shown are the actual product or a close representation; colors can vary by monitor and video card settings.
Ready to restore drill speed and extend tool life? Order the CRL Diamond Drill Sharpening Stone (PDSS) now.
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