Best Triangle Boring Drill Bits of 2026

Harry Stack Avatar
Harry Stack
Last Updated: Jan 27, 2026

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Triangle Boring Drill Bits are a versatile and efficient tool for drilling holes in wood, plastic, and metal. The unique triangular shape of the bit allows for a faster and smoother drilling experience, reducing the risk of splintering or cracking. These drill bits are available in a range of sizes, making them suitable for a variety of projects. They are made from high-quality materials, ensuring durability and longevity. Whether you are a professional woodworker or a DIY enthusiast, Triangle Boring Drill Bits are a must-have addition to your toolkit.

At a Glance: Our Top Picks

EXHUMKY Hard Alloy Ceramic Tile Drill Bits Set Cover #TOP 1
EXHUMKY Hard Alloy Ceramic Tile Drill Bits Set
ftb score rating icon 9.9
OATIPHO Hard Alloy Triangle Head Glass Drill Bit Set Cover #TOP 2
OATIPHO Hard Alloy Triangle Head Glass Drill Bit Set
ftb score rating icon 9.8
MAGICLULU Hard Alloy Triangle Head Drill Bits Set Cover #TOP 3
MAGICLULU Hard Alloy Triangle Head Drill Bits Set
ftb score rating icon 9.6

Top 10 Triangle Boring Drill Bits

#TOP 1

EXHUMKY Hard Alloy Ceramic Tile Drill Bits Set

EXHUMKY
505AV2180BCHJXU
Assorted Color
7.1X0.5cm
EXHUMKY Hard Alloy Ceramic Tile Drill Bits Set Cover
EXHUMKY 5pcs Hard Alloy Ceramic Tile Drill Bits Triangle Head Cross Hole Opener for Glass and Tile Drilling Tools Suitable for Power Drills in Home Improvement

The EXHUMKY Tile Drill Bits are crafted with precision to help you create neat, professional holes easily. Designed from hard alloy, these bits offer durability and safety, making them a reliable choice for your drilling tasks. Their cross head design allows for simple installation and use, so you can quickly get started without hassle. With this set, you gain a stable and efficient tool that’s perfect for drilling through glass and ceramic tiles, helping you complete your home improvement projects with confidence and ease.

What We Like
Durable hard alloy material
Easy, precise hole cutting
Simple installation and use
Stable and efficient drilling
#TOP 2

OATIPHO Hard Alloy Triangle Head Glass Drill Bit Set

OATIPHO
SHZPTV920399QEGBBG19UVEXE
Assorted Color
7.1X0.5cm
OATIPHO Hard Alloy Triangle Head Glass Drill Bit Set Cover
OATIPHO 5pcs Hard Alloy Triangle Head Glass Drill Bits Ceramic Tile Hole Opener Cross Head Drill Bit Set in Glass

The OATIPHO Glass Drill Bits are designed to help you drill with speed and precision, thanks to their solid and sturdy build. These hard alloy bits are built to last, making them a reliable choice for both everyday and professional use. The unique triangle-shaped heads make drilling more efficient and practical, ensuring clean and accurate holes every time. Plus, the cross head design allows you to easily find the right spot to drill, giving you a professional finish with minimal effort. This set is perfect for anyone looking to work on glass, tiles, or ceramics with confidence and ease.

What We Like
Durable hard alloy material
Efficient triangle-shaped heads
Precise and quick drilling
Easy hole location
#TOP 3

MAGICLULU Hard Alloy Triangle Head Drill Bits Set

3Y22026Q18TQL
Assorted Color
7.1X0.5cm
MAGICLULU Hard Alloy Triangle Head Drill Bits Set Cover
MAGICLULU 5pcs Hard Alloy Triangle Head Drill Bits Glass Tile Hole Opener Cross Head Ceramic Drilling Tool for Power Drills in Tile and Glass Work

The MAGICLULU Triangle Drill Bits are designed to make drilling in glass, tiles, and ceramics easier and safer for you. The cross head glass drill bit is crafted from durable materials, ensuring safe and effective use on delicate surfaces. The hard alloy ceramic drill bit offers excellent strength and long-lasting durability, so you won’t have to worry about it breaking during your projects. With the hard alloy glass drill bit, you can smoothly drill through both glass and ceramic materials, adding versatility to your toolkit. Plus, these bits are easy to install and use, making your drilling tasks more convenient and efficient.

What We Like
Durable hard alloy construction
Safe for glass and ceramics
Easy installation and use
Versatile for multiple materials
#TOP 4

SHINEOFI Hard Alloy Ceramic Glass Drill Bits Set

20257819HRIMAFNWTE
Assorted Color
7.1X0.5cm
SHINEOFI Hard Alloy Ceramic Glass Drill Bits Set Cover
SHINEOFI 5pcs Hard Alloy Ceramic Glass Triangle Head Drill Bits Cross Head Hole Opener for Tile and Glass Drilling Professional Power Tool Accessories

The SHINEOFI Ceramic Glass Drill Bits are designed to make your drilling tasks easier and more precise. These cross head drill bits are made from tough, durable materials, ensuring safe and reliable use. They allow you to create clean, well-defined holes, making it simple to position your drill accurately every time. The hard alloy construction means you can drill through tiles and glass quickly without worrying about wear or damage. Plus, their efficient design helps you finish your projects faster, whether you're working on ceramics or glass surfaces. These bits are perfect for both DIY enthusiasts and professionals looking for dependable drilling tools.

What We Like
Durable hard alloy material
Precise hole cutting
Fast drilling on tile and glass
Safe and reliable use
#TOP 5

Alipis 5pcs Hard Alloy Ceramic Drill Bits

58335CY882023TWXSWR7185UA
Assorted Color
7.1X0.5cm
Alipis 5pcs Hard Alloy Ceramic Drill Bits Cover
Alipis 5pcs Hard Alloy Ceramic Drill Bits Triangle Head Cross Head Drilling Tool for Glass Tile Brick Drilling Hole Opener Suitable for Power Drills

The Alipis Ceramic Drill Bits are designed to help you drill through tough materials like glass, tile, and ceramics with ease and precision. Made from hard alloy, these bits offer quick and accurate drilling, saving you time and effort. Their special triangle-shaped heads are crafted to be both efficient and durable, ensuring they last through many projects. Plus, the reinforced cross head design helps prevent cracking, so you can work confidently without worrying about damaging your drill bits. Overall, these durable bits provide reliable performance and make your drilling tasks smoother and more efficient.

What We Like
Durable hard alloy material
Efficient triangle-shaped head
Reinforced cross head design
Precise and quick drilling
#TOP 6

QUMIIRITY Hard Alloy Ceramic Tile Drill Bits 5pcs

QUMIIRITY
BL8GPK19USW20U11WDB4SCQN
Assorted Color
7.1X0.5cm
QUMIIRITY Hard Alloy Ceramic Tile Drill Bits 5pcs Cover
QUMIIRITY 5pcs Hard Alloy Ceramic Drill Bit Cross Head Tile Hole Opener Triangle Head Glass Drilling Tool for Ceramic and Tile Cutting in Home Improvement

The QUMIIRITY Ceramic Drill Bits are designed to make your drilling tasks easier and more precise. Made from hard alloy material, these bits are durable and stable, so you can install them quickly and start working without hassle. Their solid construction lets you drill faster and more accurately, saving you time and effort. Plus, the cross head design is perfect for creating clean, precise holes in ceramic tiles and glass, helping you achieve professional results in your home improvement projects. These bits are safe to use and built to last, making them a reliable choice for both beginners and experienced users.

What We Like
Durable hard alloy material
Easy installation and use
Fast and accurate drilling
Cross head design for clean holes
#TOP 7

Luxshiny 5pcs Hard Alloy Triangle Tile Drill Bit Set

G9QN022020U73P2
Assorted Color
7.1X0.5cm
Luxshiny 5pcs Hard Alloy Triangle Tile Drill Bit Set Cover
Luxshiny 5pcs Hard Alloy Glass Drill Bits Triangle Head Cross Hole Opener Tile Drill Bit Set for Ceramic Glass and Tile Drilling in Power Tools

The Luxshiny Tile Drill Bits set offers a reliable solution for drilling through tough materials like ceramic, glass, and tile. Its specially designed triangle-shaped bit helps you create holes efficiently and with precision, making your work easier and more professional. The cross-head design makes the bits versatile, so you can use them for various tasks around your home or job site. With a sturdy hard alloy construction and reinforced heads, these bits resist cracking and last longer, saving you time and money on replacements. Plus, they are simple to install and user-friendly, so you can drill with confidence even if you’re not an expert.

What We Like
Durable hard alloy material
Triangle bit for efficient drilling
Reinforced head prevents cracking
Easy installation and use
#TOP 8

SAFIGLE Hard Alloy Tile and Glass Drill Bits 6x72mm

HHD3529L03Q
Assorted Color
7.1X0.5cm
SAFIGLE Hard Alloy Tile and Glass Drill Bits 6x72mm Cover
SAFIGLE 5pcs Hard Alloy Tile Drill Bits with Triangle Head, Cross Head Ceramic Glass Hole Opener for Tile and Glass Drilling, 6x72mm Power Drill Accessories for Ceramic and Porcelain

The SAFIGLE Tile Glass Drill Bits are designed to make drilling into ceramic and glass easy and precise. Their simple installation process means you can start your project quickly without hassle. The hard alloy construction ensures these bits are durable and stable, giving you clean, accurate holes every time. The unique triangle-shaped tip is crafted to work efficiently on tough materials like tile and glass, saving you time and effort. With these drill bits, you get professional-level performance and convenience, making your DIY or repair tasks smoother and more reliable.

What We Like
Durable hard alloy material
Easy installation
Stable and precise drilling
Efficient triangle-shaped tip
#TOP 9

DOITOOL Hard Alloy Triangle Cross Head Drill Bits Set for Tile and Glass

O520152486ME
Assorted Color
7.1X0.5cm
DOITOOL Hard Alloy Triangle Cross Head Drill Bits Set for Tile and Glass Cover
DOITOOL 5pcs Hard Alloy Triangle Cross Head Ceramic Glass Drill Bits for Tile and Porcelain, 6x72mm Hole Opener Set for Power Drills in Home Improvement

The DOITOOL Tile Glass Drill Bits are designed to make your drilling tasks easier and more efficient. The triangle-shaped bit helps you drill clean and precise holes, saving you time and effort. Made from hard alloy, these bits are built to last, providing durability for your projects. They are specially made for ceramics and glass, so you can confidently work on tiles and porcelain without worrying about damage. With these bits, you’ll find your drilling work smoother and quicker, making home improvement projects more convenient.

What We Like
Durable hard alloy material
Triangle bit for precise holes
Suitable for ceramics and glass
Efficient and practical design
#TOP 10

Alipis Hard Alloy Triangle Glass Drill Bit Set

FS02L52313712H4V5VL
Assorted Color
7.1X0.5cm
Alipis Hard Alloy Triangle Glass Drill Bit Set Cover
Alipis 5pcs Hard Alloy Triangle Glass Drill Bits Cross Head Ceramic Tile Hole Opener Set for Power Drills Suitable for Glass and Ceramic Cutting

The Alipis Glass Drill Bits are designed to help you drill through tiles, marble, mirrors, and glass with ease. These hard alloy bits are built to last, giving you reliable performance for both home and professional projects. Thanks to their precise craftsmanship, you can create clean, well-defined holes that make your work look neat and professional. Plus, these bits are specially designed to handle ceramic and glass materials, so you can complete your drilling tasks quickly and efficiently without damaging the surface. This set is a practical choice for anyone needing to drill through tough, delicate materials.

What We Like
Durable hard alloy material
Versatile for tiles and glass
Precise, clean hole cutting
Efficient ceramic drilling
Buying Guide Image
Editor's Notes

During our triangle boring drill bit research, we found 24 triangle boring drill bit products and shortlisted 10 quality products. We collected and analyzed 1,975 customer reviews through our big data system to write the triangle boring drill bits list. We found that most customers choose triangle boring drill bits with an average price of $14.10.

The triangle boring drill bits are available for purchase. We have researched hundreds of brands and picked the top brands of triangle boring drill bits, including EXHUMKY, OATIPHO, MAGICLULU, SHINEOFI, Alipis. The seller of top 1 product has received honest feedback from 3 consumers with an average rating of 3.3.

Written by
Harry Stack Avatar

Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.