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Best Jobber Drill Bits for Glass of 2026

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Jennifer Fraser

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Jobber drill bits for glass are high-quality drill bits designed to bore through glass without cracking or shattering it. These drill bits are made from toughened materials that can withstand the high pressure and heat generated during the drilling process. They come in a range of sizes and shapes, making them suitable for various glass drilling applications. Jobber drill bits for glass are ideal for professionals and DIY enthusiasts who need to drill precise holes in glass, whether for decorative or functional purposes. They are a must-have tool for anyone who wants to work with glass safely and efficiently.

At a Glance: Our Top Picks

Draper Expert 5mm Tile and Glass Drill Bit Cover #TOP 1

Draper Expert 5mm Tile and Glass Drill Bit

9.8
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BOSCH GT400 5/16 in. Glass and Tile Bit Cover #TOP 2

BOSCH GT400 5/16 in. Glass and Tile Bit

9.7
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Hardware For You Arrow Head Drill Bit 8mm Cover #TOP 3

Hardware For You Arrow Head Drill Bit 8mm

9.5
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Top 10 Jobber Drill Bits for Glass

#TOP 1 Best Drill Bit for Glass

Draper Expert 5mm Tile and Glass Drill Bit

Draper Expert 5mm Tile and Glass Drill Bit Cover

Draper 31507 Expert Tile and Glass Drill Bit, Blue, 5mm

The Draper 5mm Drill Bit is designed for precision and durability. Its special cutting head, made from tungsten carbide, ensures efficient drilling through tile and glass. You will appreciate the longevity provided by the chamfered carbide tip, which allows for extended use without frequent replacements. The steel shaft guarantees true rotation, making your drilling tasks smoother and more accurate. With a superior brazed joint, this drill bit offers added strength, ensuring it can withstand demanding projects.

9.8
FTB Score
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What We Like

  • Durable tungsten carbide head
  • Long-lasting carbide tip
  • True rotation with steel shaft
  • Strong brazed joint
#TOP 2

BOSCH GT400 5/16 in. Glass and Tile Bit

  • Bosch
  • GT400
  • Blue
  • 16 inches
BOSCH GT400 5/16 in. Glass and Tile Bit Cover

BOSCH GT400 5/16 in. Glass and Tile Bit

Features

  • Reinforced Head Maximizes Bit Life
  • Three Flat Shank Provides Superior Grip
  • Precision-Ground Tip Reduces Bit Walking
9.7
FTB Score
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#TOP 3

Hardware For You Arrow Head Drill Bit 8mm

Hardware For You Arrow Head Drill Bit 8mm Cover

HARDWARE FOR YOU LTD ARROW HEAD GLASS AND TILE DRILL BIT TIM-TG8 8MM

The Arrow Head Drill Bit is designed with a cross ground, spear-shaped tungsten carbide tip, ensuring effective drilling through glass and tiles. This feature not only enhances precision but also improves durability, making your drilling tasks easier. The shot blast finish adds to its robustness, providing a smoother operation. It's recommended to use lubrication while drilling, which can further enhance performance and prolong the life of the bit. Additionally, operating it in rotary mode at low RPM helps to maintain control and avoid damage to delicate materials.

9.5
FTB Score
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What We Like

  • Durable tungsten carbide tip
  • Smooth shot blast finish
  • Recommended lubrication
  • Low RPM for control
#TOP 4

sourcing map 5pcs M35 Cobalt Twist Drill Bit 3.3mm Dia High-Speed Steel Metric Drill Bit

sourcing map 5pcs M35 Cobalt Twist Drill Bit 3.3mm Dia High-Speed Steel Metric Drill Bit Cover

sourcing map 5pcs M35 Cobalt Twist Drill Bit 3.3mm(1/8") Dia High-Speed Steel Metric Drill Bit with Titanium Coating For Drilling Hard Metals, Stainless Steel, Alloy Steel, Cast Iron

Features

  • Long Lasting Material: The Cobalt Drill Bit Is Made Of High-Speed Steel With Added Cobalt, Which Enhances High Hardness, Good Wear Resistance, And Thermal Stability Of The Drill, Suitable For Demanding Cutting Applications.
  • Size - Working Diameter: 3.3mm(1/8 Inch) ; Working Length: 30mm / 1.18 Inch; Shank Diameter: 3.3mm(1/8 Inch); Total Length: 65mm / 2.56 Inch
  • Note - Please Note That These Small Drill Bits Are Not Suitable For Glass, Tile, Wall, Stone Or Ceramic Materials, Pay Attention To Speed, Pressure, And Heat Control When Drilling. Appropriate Use Of Cutting Fluid Or Oil For Cooling And Lubrication Can Extend The Service Life Of The Drill.
9.4
FTB Score
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#TOP 5

4 Pcs Sawtooth Eccentric Drill Bit Set, VEINARDYL High-Strength Heavy Duty Concrete Drill Bit for Steel/Metal/Wood/Tile/Brick/Glass

4 Pcs Sawtooth Eccentric Drill Bit Set, VEINARDYL High-Strength Heavy Duty Concrete Drill Bit for Steel/Metal/Wood/Tile/Brick/Glass Cover

4 Pcs Sawtooth Eccentric Drill Bit Set, VEINARDYL High-Strength Heavy Duty Concrete Drill Bit for Steel/Metal/Wood/Tile/Brick/Glass, Four-Flute Flute Serrated Eccentric Drill - 6/8/10/12mm

Features

  • [Heavy Duty Alloy Tip With Four Blade Serrated Design] Each Four Blade Serrated Eccentric Drill Features A Sharp Alloy Cutting Head That Improves Efficiency While Reducing Breakage Risk. The Serrated Edge Enhances Chip Removal And Helps You Complete Drilling Faster And Smoother
  • [4-Flute Sawtooth Eccentric Drill Bit Set For Multiple Surfaces] This 4-Flute Sawtooth Eccentric Drill Bit Set Includes 4 Sizes: 6mm, 8mm, 10mm, 12mm, With Lengths From 100mm To 125mm. Designed For Both Professionals And DIYers
  • [Widely Used In DIY And Professional Work] This Eccentric Twist Drill Bit Set Can Handle A Variety Of Materials, Including Red Brick, Concrete, Tiles, Marble, Glass, Wood, And Even Plastic. Whether You're Using This Metal Drill Bit Set For Steel, Or As A Concrete Drill Bit Set, It Adapts Well To Various Drilling Needs
9.2
FTB Score
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#TOP 6 Best Twist Drill Bit

HPMAISON 10-Piece Cobalt Drill Bit Set

HPMAISON 10-Piece Cobalt Drill Bit Set Cover

HPMAISON True 5% Cobalt Jobber Drill Bit Set, 10Pcs 5mm M35 High Speed Steel Twist Drill Bits, 135° Split Point Extremely Heat Resistant for Stainless Steel, Cast Iron, Hard Metal, Plastic, Wood

The HPMAISON Cobalt Drill Bits offer exceptional versatility for your drilling needs. Made from durable M35 high-speed steel with 5% cobalt, these bits are perfect for tackling tough materials like stainless steel and cast iron. Their top heat resistance ensures optimal performance when used at 1500 RPM or higher, making your drilling tasks more efficient. The precise 135° split point design allows for accurate drilling, reducing the chance of walking and ensuring clean, fast chip removal. You’ll appreciate the convenience of the included plastic storage box for easy access and organisation.

9.2
FTB Score
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What We Like

  • Versatile for various materials
  • Durable M35 high-speed steel
  • Heat resistant for efficiency
  • Accurate drilling with split point
  • Convenient storage box included
#TOP 7

sourcing map 1pcs M35 Cobalt Twist Drill Bit 11.8mm Dia High-Speed Steel Metric Drill Bit

sourcing map 1pcs M35 Cobalt Twist Drill Bit 11.8mm Dia High-Speed Steel Metric Drill Bit Cover

sourcing map 1pcs M35 Cobalt Twist Drill Bit 11.8mm(15/32") Dia High-Speed Steel Metric Drill Bit with Titanium Coating For Drilling Hard Metals, Stainless Steel, Alloy Steel, Cast Iron

Features

  • Long Lasting Material: The Cobalt Drill Bit Is Made Of High-Speed Steel With Added Cobalt, Which Enhances High Hardness, Good Wear Resistance, And Thermal Stability Of The Drill, Suitable For Demanding Cutting Applications.
  • Size - Working Diameter: 11.8mm(15/32 Inch) ; Working Length: 77mm / 3.03 Inch; Shank Diameter: 11.8mm(15/32 Inch); Total Length: 140mm / 5.51 Inch
  • Note - Please Note That These Small Drill Bits Are Not Suitable For Glass, Tile, Wall, Stone Or Ceramic Materials, Pay Attention To Speed, Pressure, And Heat Control When Drilling. Appropriate Use Of Cutting Fluid Or Oil For Cooling And Lubrication Can Extend The Service Life Of The Drill.
9.2
FTB Score
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#TOP 8

sourcing map 1pcs M35 Cobalt Twist Drill Bit 14mm Dia High-Speed Steel Metric Drill Bit

sourcing map 1pcs M35 Cobalt Twist Drill Bit 14mm Dia High-Speed Steel Metric Drill Bit Cover

sourcing map 1pcs M35 Cobalt Twist Drill Bit 14mm(35/64") Dia High-Speed Steel Metric Drill Bit with Titanium Coating For Drilling Hard Metals, Stainless Steel, Alloy Steel, Cast Iron

Features

  • Long Lasting Material: The Cobalt Drill Bit Is Made Of High-Speed Steel With Added Cobalt, Which Enhances High Hardness, Good Wear Resistance, And Thermal Stability Of The Drill, Suitable For Demanding Cutting Applications.
  • Size - Working Diameter: 14mm(35/64 Inch) ; Working Length: 92mm / 3.62 Inch; Shank Diameter: 14mm(35/64 Inch); Total Length: 160mm / 6.3 Inch
  • Note - Please Note That These Small Drill Bits Are Not Suitable For Glass, Tile, Wall, Stone Or Ceramic Materials, Pay Attention To Speed, Pressure, And Heat Control When Drilling. Appropriate Use Of Cutting Fluid Or Oil For Cooling And Lubrication Can Extend The Service Life Of The Drill.
9.0
FTB Score
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#TOP 9

EsportsMJJ 6Pcs 6Mm Diamond Hole Saw Cutter Drill Bit For Tile Ceramic Glass Porcelain Marble

EsportsMJJ 6Pcs 6Mm Diamond Hole Saw Cutter Drill Bit For Tile Ceramic Glass Porcelain Marble Cover

EsportsMJJ 6Pcs 6Mm Diamond Hole Saw Cutter Drill Bit For Tile Ceramic Glass Porcelain Marble

Features

  • Material: Steel
  • Description:
  • Size: 50mm/1.97"(length) X 6mm/0.24"(hole Size)
9.0
FTB Score
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#TOP 10

AERZETIX - C68542 Tile Drill Bit for Glass

AERZETIX - C68542 Tile Drill Bit for Glass Cover

AERZETIX - C68542 Tile Drill Bit for Glass, Ceramic, Crystal and Stoneware - Drilling Diameter 5 mm - Length 70 mm

Features

  • Total Length: 70 Mm
  • Drill Diameter: 5 Mm
  • Weight Per Unit: 7g
8.8
FTB Score
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Frequently Asked Questions (FAQs)

1. What is the best drill bit for drilling through glass?

In general, two types of drill bits can be successfully used on glass: tungsten carbide spear-tipped drill bits and diamond-tipped drill bits; there are also diamond-coated drill bits. Carbide-tipped drill bits are most commonly used for non-tempered glass, ceramics and tiles.

2. What is a jobber drill bit used for?

A regular jobber bit is best used in softer materials such as wood, composite, and soft metals. For harder materials and hard metal drilling, a mechanics length drill bit is recommended as they are a stronger bit. Jobber length drill bits are the most common and popular type of drill bits.

3. Do they make a drill bit for glass?

The key is to use a carbide bit made especially for glass and tile (see photos). You'll find these bits at most home centers alongside other drill bits or ceramic tile tools. Because glass is extremely smooth and hard, the bit will want to wander as you start drilling.

Editor's Notes

During our jobber drill bit for glass research, we found 37 jobber drill bit for glass products and shortlisted 10 quality products. We collected and analyzed 16,359 customer reviews through our big data system to write the jobber drill bits for glass list. We found that most customers choose jobber drill bits for glass with an average price of £20.00.

The jobber drill bits for glass are available for purchase. We have researched hundreds of brands and picked the top brands of jobber drill bits for glass, including Draper, Bosch, SUPPLIED BY HARDWARE FOR YOU, sourcing map, VEINARDYL.

Written by

Jennifer Fraser Avatar

Jennifer Fraser

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.