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Gunpla 10Pcs Multi-Material Drill Bits Set, Cemented Carbide Masonry Drill Bits for Glass, Plastic, Tile, Concrete, Brick, Wall, Wood and Brick Wall 6mm
Purchase options and add-ons
Material | Carbide |
Shank diameter | 6 millimeters |
Cutting diameter | 6 Millimeters |
Finish type | Aluminum |
Shank type | Round |
About this item
- 【ALLOY STEEL MATERIAL】: Gunpla drill bits set forged from premium ALLOY STEEL quality, glass drill bits provide smooth, accurate drilling in ceramic tile, marble, mirrors, glass, aluminum, concrete and wood. The durable drill bit must be kept well lubricated for the best possible results. This is most commonly done by running water over the drilling surface
- 【DIMENSION】: Designed with a 6mm Spear-pointed Tip, the multi material drill bits have a 1/4 inches design that reduces breakout. Length: 70mm, Shank: approx. 3/16 inches. Our spear head drill bits are heavy duty, meant to serve for a very long time.
- 【APPLICATION】: Ideal for drilling ceramic tiles, glass, marble, and mirrors. When drilling hard materials, please use water for lubrication, good cooling can extend the service life of the drill bit. The glass drill bits are typically used with electric drills to create holes in all these cited material
- 【TUNGSTEN CARBIDE TIP】: The ceramic drill bit feature a Tungsten carbide tip for extended bit efficiency and life. During the process of drilling, the coating rubs away the glass, creating a perfect hole in the material being drilled
- 【WHAT YOU GET】: The package includes 10pcs 6mm glass and tile drill bits and a plastic storage box, easy to carry. The multi construction glass bits are smooth, straight and has an ideal texture
Product details
- Is discontinued by manufacturer : No
- Parcel Dimensions : 12.2 x 7.2 x 0.9 cm; 117.93 g
- Date First Available : Dec 7 2017
- Manufacturer : Gunpla
- ASIN : B071V7BJYK
- Item model number : USOT164
- 鶹 Rank: #9,529 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)
- #9 in Masonry Drill Bits
- Customer Reviews:
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Gunpla as a global leader in hand tools and home improvement solutions, Gunpla is committed to engineering excellence. Our dedicated team of professionals continuously innovates to deliver durable, high-performance tools that empower your everyday projects.
Experience the Gunpla difference - where quality meets affordability, and innovation drives every creation.
Product Description

Gunpla bits are made of high quality alloy steel and have well-built heavy-duty tungsten carbide tips. Our fashioned carbide-tipped drill bits are most commonly used for non-tempered glass, ceramics and tiles. They feature a tiny spade-shaped tip made of super-hard tungsten carbide, which is extremely durable and can withstand the friction of drilling into glass. Drill bits are cutting tools used to remove material to create holes, almost always of circular cross-section.
Power Drill Use

Attach the drill bits to any compatible drill in order to create holes, which will power them to cut or perforate through the most hard work piece, typically by rotation. It is important to work carefully and safely by wearing gloves and protective eye wear to make sure no glass shards that break off affects you. Use a liquid to lubricate the drilling process and to keep the drill bit from overheating.


Sturdy Shank
Holds perfectly in the drill power tool and increases accuracy in cutting.
Heavy-Duty tungsten carbide tips
Strong and durable carbide-tipped head to ensure use with hard to break or penetrate surfaces.

Size
Each drill bit measures 70mm in full length, with a tungsten carbide orange top designed to ease perforation. With 15mm length, these drill bits' tungsten carbide tips will perforate material easily with little effort needed. The tip measures 6mm in width.
Application
Ceramic tile
Marble
Marble Concrete
Glass
Plastic
Wood
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Customer reviews
Customers say
Customers like the functionality and value of the drill bits. They mention they work great and are great. However, some customers have reported that the quality is not very good and the bits become dull very quickly.
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Customers like the functionality of the drill bits. They mention they work great and are very good.
"Work great" Read more
"Works exactly as described. Drills through tile like butter" Read more
"Working perfectly. Only needed one but but got all for the same price as home Depot." Read more
"...These new bits did the trick. Worked really well, but only got 3 holes out of 1 bit before it became too dull to use...." Read more
Customers are dissatisfied with the quality of the drill bits. They mention the durability is very low, occasionally the head will break off, and the tip keeps breaking. Some say the bits break on ceramic tiles.
"These are cheap quality but…. They are cheap enough to toss after a use or two per bit" Read more
"Very low quality. Barely managed to drill 10 holes in tiles with 10 bits. Tip keep breaking. Don’t waste your money." Read more
"Good product." Read more
"Occasionally the head will break off, and these wear out after a single hole. If they were more durable I would give them a higher rating." Read more
Customers are dissatisfied with the durability of the drill bits. They mention the bits become dull very quickly and are too dull to use.
"Drill bits look good, but became dull very quickly. Will not buy again." Read more
"...really well, but only got 3 holes out of 1 bit before it became too dull to use. I guess that's why they come in a pack of 12!..." Read more
"...The bit dulls after couple of holes which was expected but there were enough bits to complete my job and still plenty left for other jobs...." Read more
Top reviews from Canada
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- Reviewed in Canada on May 23, 2025Verified Purchasewasn't sure about the quality, but it really surprised me. better than what we were using. will order more
- Reviewed in Canada on July 30, 2024Verified PurchaseGood product.
- Reviewed in Canada on September 21, 2023Verified PurchaseThese are cheap quality but…. They are cheap enough to toss after a use or two per bit
- Reviewed in Canada on August 9, 2024Verified PurchaseWorks exactly as described. Drills through tile like butter
- Reviewed in Canada on February 25, 2023Verified PurchaseVery low quality. Barely managed to drill 10 holes in tiles with 10 bits. Tip keep breaking. Don’t waste your money.
- Reviewed in Canada on September 9, 2024Verified PurchaseDrill bits look good, but became dull very quickly. Will not buy again.
- Reviewed in Canada on April 5, 2024Verified PurchaseWorking perfectly. Only needed one but but got all for the same price as home Depot.
- Reviewed in Canada on March 2, 2024Verified PurchaseOccasionally the head will break off, and these wear out after a single hole. If they were more durable I would give them a higher rating.
Top reviews from other countries
- John SeowReviewed in Singapore on July 16, 2024
5.0 out of 5 stars Get the job done for drilling bathroom tiles without cracking
Verified PurchaseVery good drill bits for drilling tiles without cracking. Managed 4 holes without changing and still look sharp enough for more jobs. Good quality and keep cool by immersion in water is sufficient. Good value too. Thanks
- Mason Jacob LagerquistReviewed in the United States on May 7, 2024
5.0 out of 5 stars These work well, but!
Verified PurchaseThese are fantastic for the price. I’m a professional tile contractor and I drill holes for glass enclosures and grab bars etc. I find that one bit is good for 2-4 holes depending on the hardness of the material. These work best with higher speed and lower pressure and critically they must be kept cool. I use a plastic water bottle with a small hole drilled in the lid to run water on the bit as it’s cutting. I’m disappointed that they aren’t available now.
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鶹 CustomerReviewed in Mexico on June 28, 2025
1.0 out of 5 stars Mala calidad se rompen rápido
Verified PurchaseUna broca funciona para 1 hoyo. En un hoyo específico usé 2-3 brocas por un hoyo y se han roto las puntas. No aguantan porcelanicos. NO RECOMIENDO este producto para nada….ya he usado de otra marca establecida y se trabaja súper rápido.
- L. G. BrandonReviewed in the United States on March 29, 2023
5.0 out of 5 stars Best bit I've used yet!
Verified PurchaseSo, I'm drilling a bunch of holes for safety railing in a shower, all the way around. LOTS of holes. Drilling into ceramic tile. I've got Bosch and Irwin bits and they seem to last one hole (maybe) and then their performance is crap. So I saw these and rather than $6 or $15 each, at 10/$11 ($1 a bit) I could afford to burn one per hole. But Dang! ONE bit lasted FIVE (5) holes before I decided to switch it out. I am beyond impressed. None of the "name brand" bits I have were this good.
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familia RomSalReviewed in Mexico on February 23, 2022
1.0 out of 5 stars No son de buena calidad
Verified PurchaseLa verdad, espera algo mejor, prácticamente solo alcanzo hacer un agujero con cada broca,
Se uso con agua para que duraran algo más pero no así
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Product Summary: Gunpla 10Pcs Multi-Material Drill Bits Set, Cemented Carbide Masonry Drill Bits for Glass, Plastic, Tile, Concrete, Brick, Wall, Wood and Brick Wall 6mm
From Gunpla
About this Item
- 【ALLOY STEEL MATERIAL】: Gunpla drill bits set forged from premium ALLOY STEEL quality, glass drill bits provide smooth, accurate drilling in ceramic tile, marble, mirrors, glass, aluminum, concrete and wood. The durable drill bit must be kept well lubricated for the best possible results. This is most commonly done by running water over the drilling surface
- 【DIMENSION】: Designed with a 6mm Spear-pointed Tip, the multi material drill bits have a 1/4 inches design that reduces breakout. Length: 70mm, Shank: approx. 3/16 inches. Our spear head drill bits are heavy duty, meant to serve for a very long time.
- 【APPLICATION】: Ideal for drilling ceramic tiles, glass, marble, and mirrors. When drilling hard materials, please use water for lubrication, good cooling can extend the service life of the drill bit. The glass drill bits are typically used with electric drills to create holes in all these cited material
- 【TUNGSTEN CARBIDE TIP】: The ceramic drill bit feature a Tungsten carbide tip for extended bit efficiency and life. During the process of drilling, the coating rubs away the glass, creating a perfect hole in the material being drilled
- 【WHAT YOU GET】: The package includes 10pcs 6mm glass and tile drill bits and a plastic storage box, easy to carry. The multi construction glass bits are smooth, straight and has an ideal texture
Product description
Gunpla 10 Pieces Drill Bit Set will provide you the utmost tile and glass drilling experience in your different and multiple projects or works. Its Alloy Steel Premium Quality was designed to give its users the desired results. Glass and tile drill bits provide smooth, accurate drilling in ceramic tile, marble, mirrors, aluminium, concrete and wood. Has a 6mm Spear-pointed tip design reduces breakout and the bit features a carbide tip for extended bit life.
Features:
- Spear-pointed tip measuring 6 mm appropriate for a deep smooth and accurate drilling.
- The drill bit has a total length of 70mm which makes it much easier to use.
- The Shank is about 3/16 inches
- High quality, sturdy and durable.
- Take from Carbide tool.
- The drill bits are ideal for drilling tiles, glass, ceramics, and mirrors.
Package includes:
- 10 Pieces of Tile Glass Ceramics Mirrors Drill Bit Set
- 1 Plastic Box
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