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PATIKILOffice, craft and home improvement accessories, made by us
Dry Diamond Core Drill Bit Set — PATIKIL

Fasteners & cutting tools

Dry Diamond Core Drill Bit Set

5.0 2 notes

$8.59Low on the shelf

  • Five diamond core drill bits
  • Sizes from 15/64" to 9/16"
  • For tiles, marble, ceramic
  • Built-in wax, no initial water needed

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What this bin holds

This dry diamond core drill bit set provides precision for drilling into hard materials. It’s designed for clean, consistent holes without needing water initially.

This set includes five diamond core drill bits: 15/64" (6mm), 5/16" (8mm), 3/8" (10mm), 15/32" (12mm), and 9/16" (14mm). Each bit has premium diamond grit (50/60 mesh) and a high-strength steel body for durability. Built-in wax keeps the bit cool, so no water is needed at first.

The numbers on the label

What the label says
AisleFasteners & cutting tools
Options in this bin4 sizes and colours
Packing list1pc 15/64"(6mm), 1pc 5/16"(8mm), 1pc 3/8"(10mm), 1pc 15/32"(12mm), 1pc 9/16"(14mm) to meet
Price across options$8.59 to $13.19
Rating on the listing5.0 from 2 notes

Who takes it home

This drill bit set is for those working with tiles, marble, ceramic, vitrified tiles, and quartz using a hand drill or other rotary tools. Start drilling at a 45° angle, then move to vertical. Once the wax runs out, add water to continue drilling and extend the bit's life.

Next to it on the shelf

This bin lives in Fasteners & cutting tools, one of 215 on that aisle. Washers, screws, blades, files.

Dry Diamond Core Drill Bit Set $8.59

What makers wrote about this bin

  • I ordered this diamond bit set by PATIKIL to drill through ceramic backsplash tile in order to hang an over-the-range microwave at a renovation project I’m working on. Some of the microwave screws went into studs and others needed toggle bolts to secure it, so I appreciate the range of sizes that this diamond bit set came with. At five bits, the set is a great value. I like how each bit is stored in a plastic threaded tube labeled with the bit size. Although each bit is also labeled, if you drill, you know that the writing on the bits themselves can become worn away with use, so having the…

    Amelie_Flowers · 5 of 5

  • If you have never used these style of bits there's a bit of a learning curve compared to the typical tile or glass bit. First, the speed is and pressure will depend on the type of material you are drilling into, so going slower should be preferable to full throttle. Second, using water is recommended to keep the bit clean and cool. You should also move to different holes or stop every 5 to 10 seconds to let the bit and material being drilled to stay cool. The final thing is that you have to start at an angle and then straighten out after you begin to cut. You don't want to start dead on or…

    LayloBrown · 5 of 5

Next along the same shelf

Dry Diamond Core Drill Bit Set$8.59