Best Jobber Drill Bits for Metal of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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Jobber drill bits for metal are essential tools for any metalworking project, whether you're a professional or a DIY enthusiast. These drill bits come in a range of sizes and are designed to drill through metal with ease, thanks to their high-speed steel construction and precision ground tips. They are versatile and can be used for a wide range of applications, from drilling holes for bolts and screws to creating larger holes for pipes and cables. With their durability and reliability, jobber drill bits for metal are a must-have for any metalworking toolkit.

At a Glance: Our Top Picks

8mm Cobalt Jobber Drill Bit for Stainless Steel Cover #TOP 1
8mm Cobalt Jobber Drill Bit for Stainless Steel
ftb score rating icon 9.8
sourcing map 10pcs 5mm Jobber Drill Bits Cover #TOP 2
sourcing map 10pcs 5mm Jobber Drill Bits
ftb score rating icon 9.7
sourcing map 6pcs 4.2mm Jobber Drill Bits Cover #TOP 3
sourcing map 6pcs 4.2mm Jobber Drill Bits
ftb score rating icon 9.5

Top 10 Jobber Drill Bits for Metal

#TOP 1

8mm Cobalt Jobber Drill Bit for Stainless Steel

HU-XI-201
Gold
8mm Cobalt Jobber Drill Bit for Stainless Steel Cover
8mm HSS Gold Cobalt Jobber Drill Bit For Drilling Stainless Steel And Hard Steels/Metals. (8mm x 117mm Cobalt Jobber Drill)

The Cobalt Jobber Drill Bit is designed specifically for drilling stainless steel and hard metals. With a 5% cobalt composition, it offers excellent heat and wear resistance, ensuring durability during use. The 118-degree split point allows for precise drilling, minimising the risk of wandering as you work. Being made to DIN338 standards means you can rely on its quality and performance for tough jobs. This drill bit is a reliable choice for anyone looking to tackle challenging materials effectively.

What We Like
High heat resistance
Durable wear resistance
Precise 118-degree split point
Meets DIN338 standards
Ideal for hard materials
#TOP 2

sourcing map 10pcs 5mm Jobber Drill Bits

a23122800ux0218
Black
sourcing map 10pcs 5mm Jobber Drill Bits Cover
sourcing map 10pcs Jobber Drill Bits 5mm (3/16") Nitride Coated High Speed Steel (HSS) 4241 Twist Drill Bits for Stainless Steel Copper Aluminum Alloy Metal Wood Plastic, Black

The sourcing map Jobber Drill Bits are designed for efficient drilling in various materials. With a cutting edge diameter of 5mm, these bits feature a 135-degree split point that allows for quick penetration with less pressure, reducing the risk of walking on metal surfaces. Made from high-speed steel, they offer excellent hardness and wear resistance, ensuring a longer life and consistent performance. The black nitride coating enhances durability and reduces friction, making your drilling experience smoother and faster.

What We Like
Efficient drilling performance
Durable high-speed steel material
Reduced friction for smoother drilling
Fast penetration with less pressure
Suitable for various materials
#TOP 3

sourcing map 6pcs 4.2mm Jobber Drill Bits

a23091800ux0311
Black & Gold
4.2mm
sourcing map 6pcs 4.2mm Jobber Drill Bits Cover
sourcing map 6pcs Jobber Drill Bits 4.2mm Black Nitride & Gold Titanium Coated 4341 High Speed Steel (HSS) 135 Degree Split Point Twist Drill Bits for Stainless Steel Metal Plastic Wood

The sourcing map Jobber Drill Bits are designed to provide excellent cutting performance and durability. With a cutting edge diameter of 4.2mm and a 135-degree split point, these drill bits are perfect for achieving clean and precise holes in various materials, including stainless steel and wood. The high-speed steel construction ensures high heat resistance and wear resistance, making them ideal for both professional and DIY projects. The premium black nitride and gold titanium coatings enhance lubrication, allowing for smoother drilling and extending tool life.

What We Like
High-speed steel for durability
Suitable for various materials
Dual coatings for smooth drilling
Precise and clean holes
#TOP 4

sourcing map 6pcs Jobber Drill Bits Set

a23101300ux0661
Black & Gold
sourcing map 6pcs Jobber Drill Bits Set Cover
sourcing map 6pcs Jobber Drill Bits 6mm (0.236") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

The sourcing map Jobber Drill Bits provide exceptional performance for various drilling tasks. With a diameter of 6mm and a cutting edge length of 61mm, these twist drill bits are perfect for achieving clean and precise holes. Made from M2 high speed steel, they offer excellent heat resistance and durability, ensuring longevity in use. The black nitride and gold titanium coatings enhance lubrication, making drilling smoother and more efficient. Their wide application range allows you to drill through metals, wood, and plastics with ease.

What We Like
Durable M2 high speed steel
Smooth drilling with coatings
Wide range of applications
Precise and clean holes
#TOP 5

Meccion 10pcs Cobalt Drill Bit Set

MHZdrillbit
Meccion 10pcs Cobalt Drill Bit Set Cover
Meccion HSS Cobalt Jobber Drill Bit 10pcs 1.5mm Twist Drill Bit for Drilling Stainless Steel and Metal

The Meccion Cobalt Drill Bits are crafted from 5% cobalt high-speed steel, ensuring professional-grade performance. With 135° self-centring tips, these drill bits provide precise drilling without the need for pre-punching, making your tasks quicker and easier. Their exceptional durability comes from high-temperature quenching, resulting in a hardness of HRC63-64, which means they withstand wear and tear effectively. Additionally, they are versatile enough to work on various materials, including metals and hard plastics, giving you the convenience of using one tool for multiple applications.

What We Like
Fast drilling results
Durable and wear-resistant
Works on various materials
No pre-drilling needed
Precision self-centring tips

MASO 10 x 3.5mm HSS Jobber Drill Bits

H12340
Black
3.5mm
MASO 10 x 3.5mm HSS Jobber Drill Bits Cover
Jobber Twist Drills MASO 10 x 3.5mm Ground HSS Drill Bits Metric High Speed Steel Jobber Twist Drills Ideal for Processing of Iron, Wood, Aluminum, etc.

The MASO Jobber Drill Bits are crafted from HSS-R roll forged 4341 high speed steel, ensuring durability and efficiency during use. Designed to DIN338 standards with a 118-degree point, these bits provide precise drilling for various materials. You can effortlessly drill through steel, aluminium, non-ferrous metals, plastics, and wood, making them versatile for different projects. For optimal results, it is advisable to use a cooling agent and drill at slow speeds when working with metals, enhancing the longevity of the bits.

What We Like
Durable high speed steel construction
Precise DIN338 standard design
Versatile for multiple materials
Ideal for both metal and wood
#TOP 7

sourcing map 12pcs 3.5mm Jobber Drill Bits

a23101300ux0688
Black & Gold
3.5mm
sourcing map 12pcs 3.5mm Jobber Drill Bits Cover
sourcing map 12pcs Jobber Drill Bits 3.5mm (0.138") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

The sourcing map Jobber Drill Bits are designed for precision and durability. Made from M2 high speed steel, these bits offer excellent heat resistance, ensuring long-lasting performance. Their black nitride and gold titanium coatings enhance lubrication for smoother drilling, reducing wear and tear. With a cutting edge diameter of 3.5mm, they are ideal for creating clean holes in various materials, including stainless steel and aluminium alloy. Using these drill bits will help you achieve accurate results with minimal burrs, making your projects easier and more efficient.

What We Like
Durable M2 high speed steel
Smoother drilling with coatings
Precise holes with minimal burrs
Versatile for various materials
Easy to use with proper lubrication

HPMAISON 10-Piece Cobalt Drill Bit Set

JY-8815
Gold
5mm (10pcs)
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.

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 9

UK Drills Cobalt Jobber Drill Bit 8.5mm

UK DRILLS THE PROFESSIONALS CHOICE
16.085.1
Unit
16.085.1
UK Drills Cobalt Jobber Drill Bit 8.5mm Cover
UK Drills - Cobalt Drill Bit Jobber - Fully Ground, M35 Metal Stainless Steel Cast Iron - To Be Used in Stainless steel, Alloy & Cast Iron - 8.5mm

The UK Drills Cobalt Bit is designed for maximum drilling power, as it is manufactured with 5% cobalt, allowing you to tackle tougher materials with ease. Its fully ground design enhances durability, making it ideal for cutting through stainless steel, alloy, and cast iron. You can use this drill bit with any electric drill, ensuring versatility for both professional jobs and home DIY projects. With this high-quality tool, you can achieve precision and efficiency in your drilling tasks.

What We Like
High durability for tough materials
Versatile for various applications
Ideal for professionals and DIYers
Enhanced drilling power
#TOP 10

sourcing map 13mm Jobber Drill Bits

a23101300ux0675
Black & Gold
13mm
sourcing map 13mm Jobber Drill Bits Cover
sourcing map 2pcs Jobber Drill Bits 13mm (0.512") Black Nitride & Gold Titanium Coated M2 High Speed Steel (HSS) Twist Drill Bits for Stainless Steel Aluminum Alloy Metal

The sourcing map Jobber Drill Bits are designed for precision and durability, featuring a 13mm cutting edge made from M2 high speed steel. This material ensures excellent heat resistance and hardness, allowing you to create clean, accurate holes with minimal burrs. The black nitride and gold titanium coatings enhance durability and corrosion resistance, making drilling smoother and more efficient. Additionally, the bits have large spiral grooves that help remove metal chips, ensuring a hassle-free drilling experience for you.

What We Like
High speed steel for durability
Corrosion-resistant coatings
Suitable for various materials
Sharp edges for clean cuts
Efficient chip removal
Buying Guide Image

Frequently Asked Questions (FAQs)

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

Cobalt drill bits are the best drill bits for hard metals including stainless steel. If you are using a hand drill then a 5% (M35) drill bit will be most suitable and it will be less brittle than other drill bits. TTP HARD drill bits are 5% cobalt and are a high quality drill bit.

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. What is the hardest drill bit for metal?

Cobalt (HSCO) is considered an upgrade from HSS because it includes 5-8% Cobalt blended into the base material. This is a great option for drilling into harder steel as well as stainless steel grades. Carbide (Carb) is the hardest and most brittle of the drill bit materials.

4. What drill bit makes holes in metal?

Standard metal drill bits are fine for drilling in soft metals like copper and aluminium. But for hard metals such as stainless steel, it's best to use drill bits made of chrome vanadium, cobalt or titanium carbide. The HSS label indicates that the drill bit is made of a harder grade of metal.

Editor's Notes

During our jobber drill bit for metal research, we found 306 jobber drill bit for metal products and shortlisted 10 quality products. We collected and analyzed 24,916 customer reviews through our big data system to write the jobber drill bits for metal list. We found that most customers choose jobber drill bits for metal with an average price of £5.91.

The jobber drill bits for metal are available for purchase. We have researched hundreds of brands and picked the top brands of jobber drill bits for metal, including Rennie Tool Company, sourcing map, Meccion, MASO, HPMAISON. The seller of top 1 product has received honest feedback from 890 consumers with an average rating of 4.9.

Written by
Jennifer Fraser Avatar

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.