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Diamond Tile Hole Saw Kit 10-Pack, DT-DIATOOL Diamond Core Drill Bits Set 6/6/8/19/35/51/65mm+20mm Diamond Finger Bit+50mm Diamond Chamfer Bit+SDS Adapter for Porcelain Ceramic Tile Marble Granite

4.5 (10) Write Review
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$119.69

$ 50 .99 $50.99

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About this item

  • 【Specification】7pcs core drill bits: Diameter 1/4"(6mm) 2pcs+5/16"(8mm)+3/4''(19mm)+1-3/8''(35mm)+2''(51mm)+2-1/2''(65mm); 1pc 4/5''(20mm) finger bit; 1pc 2''(50mm) beveling chamfer bit; 1pc sds-plus adapter.
  • 【Application】Core drill bits are used to drilling holes; finger bit for enlarging holes; chamfer bit for trimming holes; Dry or wet use. For porcelain ceramic tile marble granite, etc.
  • 【Recommended Machine】5/8" arbor angle grinder. Recommended speed 6000RPM; Maximum speed 11000RPM. sds adapter in this kit can be attached to a drill bit with a 5/8" fitting so that the drill bit can be attached to your drill machine with sds-plus thread. If you are using this kit on a hand drill, make sure that the drilling speed does not go below 2000 RPM. and do not use the impact drill mode.
  • 【Durable and Sturdy】Vacuum Brazed technology provides high efficient working performance and longer service life.
  • 【Save time tool】High quality diamond make drilling less chipping; Drill bits, chamfer bit and finger bit are used together for faster hole shaping and a clean finish.


Product Description

DT-DIATOOL Tile Hole Saw Kit

tile hole saw kit diamond K12
DT-DIATOOL Tile Hole Saw Kit Useage

Need additional adapters if you use them on hand drill or light hammer drill

  • If you install it on a hand drill or other machines, you need an adapter, such as SDS-Plus, Hex or Round plus shank adapters.
  • If you are using this core drill bit on a hand drill, make sure the speed is higher than 2000 RPM. Typical hand drills are 2000-5000 RPM. Within this range, the faster the drill speed, the longer it will last. So we don't recommend for a cordless drill. The lithium drill has a lower RPM, about 1000 RPM.
  • Do not use impact or hammer mode.

Darrell White
Reviewed in the United States on March 6, 2025
Works very well would recommend this for anyone making holes in granite
Client d'
Reviewed in Canada on February 4, 2025
jai essayer de percer dans le granite et sa la percer 1/8 et sa voulait plus
Cory Bosch
Reviewed in the United States on February 27, 2025
Holding up very well after months of use.
denise hardie
Reviewed in the United States on January 8, 2025
Haven't got to use them all yet but the ones I have used have worked out great--as expected
William D. Harry
Reviewed in the United States on September 14, 2024
This kit does a great job when you need a very precise cut. However, the 51mm hole cut, over heated & separated.
Katarzyna P
Reviewed in the United States on March 4, 2024
I like these drill bits,easy to drill in porcelain with water 💦. No chips at all.
Ryan Campbell
Reviewed in the United States on December 4, 2024
Cuts very well
Customer
Reviewed in Canada on December 31, 2024
Used this for ceramic and porcelain tile in a 20V cordless DeWalt grinder. Holes were cut in no time. Much faster than when I was still using a drill.
No es bueno
Reviewed in the United States on December 30, 2024
Exelente producto
L W.
Reviewed in the United States on September 27, 2023
Bought this kit for a bathroom reno and it works very well for cutting holes and buffing edges. All in all a well put together kit. Not sure how many projects it will last but I am sure it will be there for the next one. Yes, I would buy it again.