.75 mm Plated Diamond Drill

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Tripple-Ripple TRD346 .75 mm Plated Diamond Drill

Item #: TRD346 by CR Laurence

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In Stock $6.98 /each


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  • For Use in Hand-Held Rotary Tools
  • Music Wire Diamond Drills

Size - U.S.



.0295" (.75 mm)



Shank Diameter


Shank Type


Diameter (mm)


CRL Plated Diamond Flat-Tip Drills are to be used in hand-held Dremel®, Foredom or small precision drill presses. Diamond is plated on flexible music wire. Tripple-Ripple® Drills have twice the life and cutting rate of our Flat-Tip Drills. The Tripple-Ripple® Diamond Drill has three flutes to allow cuttings to flush away, and decrease frontal contact and drag. As the edges wear, fresh diamond in the flutes maintain the cutting action.
NOTE: Always submerge in CRL Diamond Tool Coolant solution to prevent overheating and prolong long life.
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.

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.