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Application In Our Life
When you want to drill a big hole but your drill bit do not meet your request ,you could use our diamond finger bit to enlarge the hole,so you do not need to buy different size drill bits, which will save your money greatly!
After you drill a hole to install faucet and handles or shower, while the hole edge is rough, you could use our milling tools to make those holes very precise
Vacuum brazed technology
Our diamond finger bit has used vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the sharpness and lifetime
ATTENTION: This finger bit isn’t designed to make holes,mainly used to Enlarge, shape and/or round bevel existing holes
Enlarge, shape and/or round bevel existing holes.
- This milling bit designed to enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, Granite and Marble.
- and it's also suitable to easily create round side indentation necessary to accomodate pipes or electric wire lines.
- Quality Creates Better Life. All our products are subjected to strict quality tests. We want all the products can be recognized for their quality and durability.
S S
Reviewed in the United States on February 14, 2025
Very nice bit but wish it came with attachment to put on. Hex head. etc. Had to spend time finding a threaded attachment.
Sergioo
Reviewed in France on March 6, 2024
Travaux sur carrelage grès cérameRésultat impeccableÉquipement robuste et endurant
Ken B
Reviewed in the United States on February 18, 2024
I purchased this to enlarge and smooth out Holes for my bathroom remodel. It did a great job of Enlarging and Chamferring the holes and opening in the Porcelain tile that we used. Great tool to have around and the Delivery was fast and easy!
Customer
Reviewed in Canada on December 25, 2024
Worked perfect
Jorge
Reviewed in the United States on December 2, 2024
Solid piece ….
Eduardo Pagan
Reviewed in the United States on November 2, 2024
Excelente gracias
Rubizzi
Reviewed in France on November 15, 2024
très utile pour ce que j'avais à faire. cdlt
Kelvin Marshall
Reviewed in the United States on October 16, 2024
I had to use this great tool to enlarge my hot and cold valves holes to my new bathroom granite canter top for a remolding job in my old home, easy and fast work of 2 inch granite.
IronTom
Reviewed in the United States on April 11, 2024
First, drilled a 4mm pilot hole through 15mm sink top.Then the diamond bit reamed the hole to 40mm, allowing the 1-1/4" water valve to fit.Beautiful !Note: Since the hole is tapered, fill the gap with silicone sealant.Do not attempt to ream the hole from the bottom. Its too thin & fragile.Do not drill/grind without a face mask. You cannot exhale ceramic dust !Hint: We placed our shop-vac outside the window, with the long hose near the grinding.Keep the door closed, and do not use the ceiling vent fan.Since this is a 'extra special' tool, I keep it in my socks drawer !
roberto
Reviewed in Italy on March 30, 2023
davvero eccezionale o largato per una cliente dei vetri a pittino con gocce per un lampadario ben 5 piattini e o fatto in un attimo senza scheggiare il foro del vetro .allargato senza acqua ma a freddo faceva una polvere fine . il prezzo sembrava alto ma li vale tutti .
Ismail Elhassnaoui
Reviewed in Spain on September 29, 2022
Mue mala calidad
Todd
Reviewed in the United States on August 3, 2022
Love it. I used this to grind the radiused corners in a Sink cutout on a slab of marble. Did a beautiful job. Leaves a few more abrasive marks than I would like, but it removed plenty of material with ease.
Michael Kelley
Reviewed in the United States on April 23, 2022
I used the diamond bit to enlarge the hole for the shower controls in porcelain tile. It had a hard time with the glaze. If I used my angle grinder for the majority of the work and to remove all the glaze required, the bit did a good job of cleaning up the edges of the hole. It probably would be better to have a larger diameter bit. Overall it helped to make the hole look professional. Undoubtedly the bit would work well on marble and ceramic tile.
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