6150 Diamond Turbo Rim Hole Saws

SKU: 6150
$ 35.06 to $ 66.24


$35.06 to $66.24


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Diamond Turbo Rim Hole Saw Drill Bits

Enjoy Special Savings on this Product During Our Monthly Special!!


  • Dry or wet cutting into ceramic tile, porcelain, slate, granite, marble, terracotta, brick, and concrete countertops
  • For drilling holes though a wide variety of materials. carbide tipped pilot bit with a high quality diamond outer rim
  • Remove the pilot bit when drilling through granite, porcelain or other hard materials
  • To remove the pilot bit, simply unscrew the Allen screw on the side of the diamond hold saw and gently tap the pilot bit out
  • Cuts tile wet or dry equipped with cooling holes
  • Cutting depth (max) 2"
  • Arbor size 3/8" (10mm)
  • Pilot bits included only with bits 1-1/4" and larger
  • 2-1/2" hole saw features a continuous rim

Questions & Answers (5)

5/24/2016 7:52:23 pm

I need an inch and a half diamond hole saw bit for ceramic tile. I do not need the pilot bit. The specs say the pilot bit can be removed, but one of the reviews said they could not remove the pilot bit. So, can the pilot bit be removed? I am looking at product # 6150 diamond hole saws turbo rim


Yes, the pilot bit can be removed by unscrewing the allen screw on the side of the bit and then gently tapping the bit out of the diamond hole saw.

8/3/2016 1:46:27 pm

Need a 6" tile core bit. Do you have or know where I can find this?

We have a 6 inch drill bit designed for tile available here.

11/2/2016 4:42:53 pm

What sizes are included in the 6 piece set?

6 Pc Diamond Hole Saw Kit Includes - 1", 1-1/4", 1-3/8", 1-1/2", 1-3/4", & 2" bits. Pilot bits included only with bits 1-1/4" and larger.

3/17/2017 5:36:50 pm

I need to cut app. 275- 1 5/8" holes through existing 1"holes in old wall mounted sinks.
I'm wondering how many holes (app) can I expect to drill per hole saw if we take our time and use a wet sponge for cooling?

Thank you for contacting Contractors Direct.

Diamond product vendors do not provide longevity specs due to the many factors involved when cutting or drilling into stone/tile (i.e. material, RPM, pressure, water volume, water temp, etc.). The hole will need continuous flow of water to keep the hole saw performing optimally. You may benefit from using a dressing stone to remove any glaze that may form on the hole saw.

3/16/2019 8:00:19 pm

Need a quote for 2 5" x 14" long hole saws for cutting holes in concrete vaults. Can you please include freight to Fairbanks, Alaska

Please submit a quote request to orders@contractorsdirect.com and a customer service agent will take care of all your needs.

Ratings & Reviews

9 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Smooth and easy!

by -

This bit did the trick. I needed to cut a thrid hole in my granite countertop to install a new facet. I first thought I would need to have someone come out to cut the hole bit after I saw this bit and read the reviews, I knew I could cut the hole myself. First I needed to remove the centering bit since it is not required for cutting into the granite. Then I used a piece of plywood precut with the proper hole size clamped to the surface to guide the cut. I add a bit of water to cool the bit and started cutting. I stop a few times to add fresh water but I had a cleanly cut hole in less then ten minutes.

Like cutting through butter

by -

I used the center drill bit because I could not remove it. The center bit is not necessary. Drill a 1 3/4 hole in a 1/4" piece of plywood and tape it to the stone. The plywood prevents the hole saw from skipping and chipping the stone. It cuts through marble like butter.

I am very satisfyed, and will buy more

by -

The product was very easy to use and made the job easy

We bought one for our favorite plumber!

by -

Of course, this is the only easy way to drill these smaller holes right through the tile.

A hole in one !

by -

This is a high quality hole saw. I used it over a dozen times in my bath renovation project and it still cuts like new.

Has been a great product for plumbers

by -

It is great for drillin faucet valve holes on granite and marble.



When cutting holes through granite, make a "pond" with puddy to hold water. Keeps your bit cool and extends the life of your bits! I'm a Plumber and drill holes very often, and it works great. ***do not use plumbers puddy, oil in puddy may stain your granite.********

Cut ceramic with ease


These cut through ceramic tile like butter. but do yourselv a favor and take off the pilot bit. Carbide is no match for porcelain. If you are really good marking measurements, you can cut holes free hand just. My workers like using wood templates.



This saw is fantastic. It cut the 1&half inch holes in only a couple minutes. I drilled two holes in minutes in very hard one quarter inch porcelain tile.I would recommend this drill to anyone.