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Shop Gifts for the tile installer in your life
Shop Gifts for the tile installer in your life
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools
RTC Hole Shot Wet Series Drill Bits - TileTools

RTC Hole Shot Wet Series Drill Bits

SKU
by RTC
$8.59 - $28.59
$8.59
$8.59 - $28.59
$8.59
Choose a Size

Hole Shot Wet Diamond Drill Bits – The Gold Standard for Hard Surface Drilling

Power through granite, marble, porcelain, and more with precision using Hole Shot Wet Diamond Drill Bits. Engineered for clean, accurate holes and built to last, these bits are trusted by tile professionals and remodelers tackling the toughest surfaces.

Features & Benefits

  • Diamond-Edged Cutting Precision – Delivers smooth, chip-free holes in hard surfaces like porcelain, marble, and granite.

  • Wet Drilling Efficiency – Water-cooled design extends bit life and keeps material temperatures down for clean performance.

  • Debris Removal Slots – Slotted bit design clears waste during drilling, reducing heat and improving accuracy.

  • Multiple Sizes Available – Choose exactly what you need from 1/4" to 1-3/8" for plumbing, hardware, and fixture installations.

  • Professional-Grade Durability – Built to withstand the rigors of frequent jobsite use.

  • Ideal for Installers & Remodelers – Perfect for anchoring grab bars, running water lines, and making clean access holes in tiled surfaces.

  • Compatible with Standard Drills – Operates between 800–2500 RPM with rotary drills and drill presses.

  • Secure Start Every Time – Use with Hole Shot’s optional dual-suction drill guide for accurate hole positioning.

Available Sizes & Specifications

Bit Size Material Compatibility Recommended Use
1/4" Porcelain, Ceramic, Marble Wall anchors, screws, mounting clips
5/16" Porcelain, Ceramic, Natural Stone Shower bars, electrical conduit
3/8" Granite, Porcelain, Marble Pipe access, hardware installation
1/2" Marble, Porcelain, Travertine Plumbing lines, fixture brackets
1" Porcelain, Quartzite, Marble Valve access, mixer installations
1-3/8" Granite, Marble, Porcelain Shower diverters, electrical boxes, rough-ins

💡 Use with water during drilling to prevent overheating and maximize drill bit life.

More Details

The Hole Shot Wet Diamond Drill Bits set the bar for professional tile drilling. Designed for wet drilling applications, these premium bits deliver clean, accurate holes in porcelain, ceramic, marble, granite, and other hard materials without cracking or chipping. Whether you're a contractor, tile setter, or DIY remodeler, Hole Shot bits offer unmatched reliability and performance in demanding environments.

The slotted design improves slurry removal and helps regulate temperature, making your cuts cleaner and extending the life of the bit. Each bit operates best at 800–2500 RPM on a rotary drill or drill press and is ideal for installing bathroom fixtures, plumbing lines, or electrical rough-ins.

These bits are sold individually, giving you the flexibility to buy just what you need for your job. For best results, pair with a Hole Shot drill guide to ensure stable, precise starts, especially on slick surfaces.

What's Included
Manufacturer

Russo Trading Company is a manufacturer and wholesaler of high-quality tiling tools. They are a renowned company in the tile and stone installation industry, widely recognized for its commitment to quality. They have built their reputation on providing the finest tools for tile and stone installation. This dedication is evident in their rigorous testing process, which ensures that each product receives the RTC "Shield of Approval" before being offered to their customers.

Let customers speak for us

from 489 reviews
Good

Good product

O.p.
FloFX Drain Grates
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Tavy spacers

I've been using these spaces for years. I love them. I'm just a little nervous because they changed the color of the spacers. I think they were bought out so I'm not sure if they're going to be the exact same size. They changed The colors the white ones are now 1/16 instead of green they switched all the colors around. I'm glad I have all my old ones

P.S.
Tavy 2-Sided Tile Spacers
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Well made and lots better then some other products that I had used in the past

Well made and lots better then some other products that I had used in the past.

E.
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total game changer. Will purchase again.

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Good products and an easy to use site make this a great option for tiling projects.

P.J.
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This is a simple way to finish out your shower with a nice looking upgraded style drain.

P.J.
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I like it

h.t.
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Awesome!

The product worked great!. The effort to break off is much less than the previous product I was using from the orange store. These may cost a little more up front, but the ease of removal is worth it as I had a number of the previous products break off in between the tiles. And that can be a challenge to remove without damaging a tile edge. No doubt will purchase these again.

t.
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J.M.
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Well done!

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t.
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like the effect of grout spacing with large format tiles

like the effect of grout spacing with large format tiles, plus reusable.

Anonymous
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Outstanding Product

I have used the orange store brand and some clips were difficult to break and some remained between the tiles which can be a challenge to remove. With the perfect Level Master product, not one single issue. It takes much less force to break the spacer clip also. I will purchase this brand again without question. Good quality product and easy removal.

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J.R.
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Better than Dewalt and MK Diamond blades for cutting porcelain tile

Before finding the Helix Copperhead blade, I used Dewalt XP4 and MK Diamond MK-415 blades. Both of these blades generally have good reviews, but they cannot touch the Helix Copperhead for smoothness of cut, lack of chipping, and lack of breakout at the end of the cut. I use the Helix blade primarily on porcelain tile and the cuts look factory on rectified tile. My machine is a MK Diamond 10" wet saw with a belt-driven blade arbor. The only non-positive comment I will make concerns the thinness of the blade. It has a thickened center section, which helps the blade run true. However, because of the blade rim thinness, it is possible for the blade to deflect slightly if pushing the tile too fast - an effect that is easily remedied by slowing cutting speed.

E.
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