Best Long Length Bits for Wood of 2025

Jennifer Fraser Avatar
Jennifer Fraser
Last Updated: 1 Feb 2025

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If you are a woodworking enthusiast, you know how important it is to have the right tools for the job. Long length bits for wood are an essential tool for any woodworker, allowing you to drill deeper holes with precision and ease. These bits are designed to withstand high speeds and provide a clean, accurate cut every time. Whether you are a professional woodworker or a DIY enthusiast, long length bits for wood are a must-have in your toolkit.

At a Glance: Our Top Picks

Bosch Professional 6mm M-Tip Wood Drill Bit Cover #TOP 1
Bosch Professional 6mm M-Tip Wood Drill Bit
ftb score rating icon 9.8
Bahco 9631 Long Flat Wood Drill Bit 12mm Cover #TOP 2
Bahco 9631 Long Flat Wood Drill Bit 12mm
ftb score rating icon 9.7
Dapetz 4-Piece 600mm Auger Drill Bit Set Cover #TOP 3
Dapetz 4-Piece 600mm Auger Drill Bit Set
ftb score rating icon 9.5

Top 10 Long Length Bits for Wood

#TOP 1

Bosch Professional 6mm M-Tip Wood Drill Bit

2608597187
250 mm
Bosch Professional 6mm M-Tip Wood Drill Bit Cover
Bosch Professional Machine Wood Drill Bit with M-Tip (Ø 6 x 190 x 250 mm, Accessories Rotary Drills)

The Bosch 6mm Wood Drill Bit is designed for precision and efficiency in woodworking projects. With a length of 250mm, it allows you to drill deeper holes with ease, making it perfect for various applications. The M-Tip enhances cutting performance, ensuring clean and accurate holes every time. Its robust construction means you can rely on it for durability, providing you with long-lasting performance during your drilling tasks.

What We Like
Long length for deeper drilling
Precision M-Tip design
Durable construction
Efficient for woodworking
#TOP 2

Bahco 9631 Long Flat Wood Drill Bit 12mm

BAH963112
Multi-coloured
Bahco 9631 Long Flat Wood Drill Bit 12mm Cover
Bahco 9631 Long Flat Wood Drill Bit 12mm 400mm Pack of 1

The Bahco 9631 Wood Drill Bit is designed for precision and efficiency in woodworking. Its winged shoulders effectively cut through wood while removing material from the centre, ensuring a smooth finish. This design also promotes superior swarf clearance, making it easier for you to keep your workspace tidy. With this drill bit, you can create accurate and deep holes in wood, which is ideal for various woodworking projects. Experience the convenience and quality that this tool offers for your next venture.

What We Like
Efficient material removal
Smooth finish guaranteed
Accurate deep holes
Superior swarf clearance

Dapetz 4-Piece 600mm Auger Drill Bit Set

DP01039
Dapetz 4-Piece 600mm Auger Drill Bit Set Cover
Dapetz ® 4 pieces of 600mm long auger drill bit set, the pack includes hex shank of 8, 12, 16 and 24mm wood drilling bits and the solid design makes the drill bit stable and strong

The Dapetz Auger Drill Set offers precise drilling with its brad point design, ensuring you start accurately without needing a centre punch. The hex shank allows for easy fitting into power tools, providing a secure grip and effective drilling. Crafted from high-speed steel and carbon steel, these bits are durable and reliable for various materials. Ideal for reaching tight spots, this set creates deep, clean holes swiftly, making your woodworking projects simpler and more efficient.

What We Like
Accurate brad point design
Secure hex shank fitting
Durable high-speed steel
Efficient for tight spaces
Creates clean, deep holes
#TOP 4

Fast4Nails 16 mm Wood Drill Bit

C.K
T2946-16
Grey
Fast4Nails 16 mm Wood Drill Bit Cover
Fast4Nails Wood Drill Bit 16 mm x 120 mm

The Fast4Nails Drill Bit is designed for tough jobs, featuring HSS cutting blades that provide excellent strike resistance when drilling through nail-embedded wood. This ensures you can create clean and accurate holes with ease. The four-flute design allows for rapid removal of wood chips and debris, enhancing your drilling efficiency. Additionally, the 6.35mm hex shank guarantees a secure and convenient fit in both impact and combi drills, making your drilling tasks smoother and less time-consuming.

What We Like
High strike resistance
Clean, accurate holes
Rapid wood chip removal
Secure fit in drills
#TOP 5

Wolfcraft CV Wood Drill Bit for Softwood

7605010
Silver
ø5x86mm
Wolfcraft CV Wood Drill Bit for Softwood Cover
wolfcraft CV Wood Twist Drill Bit I 7605010 I For drilling into softwood

The Wolfcraft CV Wood Bit is designed specifically for drilling into softwood, such as coniferous wood. Its self-cutting centring tip allows you to achieve fast and precise centre drilling, making your tasks more efficient. Additionally, the pre-cutting edge cleanly severs wood fibres, ensuring a neat finish. This means you can enjoy cleaner holes with less splintering. With these features, you can work with confidence, knowing that you’ll get accurate results every time.

What We Like
Fast and precise drilling
Cleanly severs wood fibres
Self-cutting centring tip
Ideal for coniferous wood
#TOP 6

Silverline 763551 Long Series HSS-R Bits

763551
8.0 X 165mm
8.0 x 165mm
Silverline 763551 Long Series HSS-R Bits Cover
Silverline 763551 Metric HSS-R Long Series Bits 5pk 8.0 x 165 mm

The Silverline Long Series Bits are crafted from HSS-R roll forged 4341 high-speed steel, ensuring durability and efficiency. With a DIN340 manufacturing standard and a precise 118° point, these bits excel in general-purpose drilling. You can confidently use them for various materials, including steel, aluminium, non-ferrous metals, plastics, and wood. For optimal results, remember to use a cooling agent and drill at slower speeds when working with metals, enhancing performance and extending the life of the bits.

What We Like
High-speed steel construction
Suitable for multiple materials
Precise 118° point
Manufactured to DIN340 standards
Cooling agent recommended for metals
#TOP 7

DEWALT 1/8-Inch Extra Long Black Oxide Drill Bit

DW1602
Black
1/8 inch
DEWALT 1/8-Inch Extra Long Black Oxide Drill Bit Cover
DEWALT DW1602-1/8-Inch by 12-Inch Extra Long Black Oxide Drill Bit

The DEWALT Long Black Oxide Bit is a versatile 1/8x12 inch drill bit designed for ease of use. With a 135-degree split point, it drills on contact and helps prevent walking, ensuring accuracy in your projects. The parabolic flute design enhances chip ejection, making it ideal for both metal and wood applications. Additionally, the black oxide coating increases wear resistance, prolonging the life of the bit and providing you with reliable performance over time.

What We Like
Easy to use
Prevents walking
Improves chip ejection
Greater wear resistance
Versatile for metal and wood
#TOP 8

Saim Extra Long Twist Drill Bits for Metal and Wood

Long Twist Drill Bits
Silver
Saim Extra Long Twist Drill Bits for Metal and Wood Cover
Saim HSS(High Speed Steel) Extra Long Twist Drill Bits,4Pcs Drill Bits 8mm Diameter 250mm Length for Hardened Metal Woodwork Plastic aluminum alloy

The Saim Twist Drill Bits are designed for high performance in various materials, including non-ferrous metals, hard plastics, and more. Made from high-speed steel, they offer exceptional strength and durability, allowing you to enjoy a longer drilling life. Their twisted design enhances cutting accuracy, ensuring the drill bit remains centred and reducing the risk of displacement during use. This feature also facilitates quicker removal of debris, making your drilling tasks more efficient. Whether for professional or DIY projects, these bits are versatile and convenient for your needs.

What We Like
Durable high-speed steel construction
Improved cutting accuracy
Efficient debris removal
Suitable for various materials
Longer drilling life
#TOP 9

Saim Extra Long Twist Drill Bits for Metal and Wood

Long Twist Drill Bits
Silver
Saim Extra Long Twist Drill Bits for Metal and Wood Cover
Saim HSS(High Speed Steel) Extra Long Twist Drill Bits,4Pcs Drill Bits 6mm Diameter 300mm Length for Hardened Metal Woodwork Plastic aluminum alloy

The Saim Twist Drill Bits are designed for both professionals and DIY enthusiasts. Made from high-speed steel, these bits offer exceptional strength and durability, ensuring a longer drilling life. Their twisted design enhances cutting accuracy, helping you to centre the tip effectively to avoid any displacement. This feature also facilitates quicker removal of debris and particles, making your work smoother. With a length of 300mm, these bits are ideal for drilling through non-ferrous metals and hard plastics, providing versatility for various projects.

What We Like
High-speed steel construction
Improved cutting accuracy
Quick debris removal
Versatile for multiple materials
#TOP 10

Saim HSS Extra Long Twist Drill Bits

Long Twist Drill Bits
Silver
Saim HSS Extra Long Twist Drill Bits Cover
Saim HSS(High Speed Steel) Extra Long Twist Drill Bits,4Pcs Drill Bits 4mm Diameter 300mm Length for Hardened Metal Woodwork Plastic aluminum alloy

The Saim Twist Drill Bits are designed for both professional and DIY users, featuring a robust high-speed steel construction that enhances durability and longevity. With a twisted design, these bits improve cutting accuracy, ensuring that you can work efficiently without the bit displacing during use. They are ideal for drilling into non-ferrous metals like copper and aluminium, as well as hard plastics. By adjusting the RPM when faced with resistance, you can optimise your drilling experience and prolong the life of the bits.

What We Like
High-speed steel for durability
Improved cutting accuracy
Suitable for various materials
Longer drilling life
Easy debris removal
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Which Drillbit is for wood?

High-Speed Steel (HSS) drill bits are used for drilling wood, light metals, fiberglass and PVC. Black oxide-coated drill bits are more durable than standard HSS bits and the coating helps the drill bit resist rust. These are best for hardwood, softwood, PVC, fiberglass and steel.

2. What is a Forstner bit?

Forstner bits are unique in their ability to drill overlapping holes, notches on the edges of a workpiece, and angled holes on the face of a workpiece (pocket holes, for example). The bit will cut whether or not the center spur is engaging the workpiece.

Editor's Notes

During our long length bit for wood research, we found 23 long length bit for wood products and shortlisted 10 quality products. We collected and analyzed 12,579 customer reviews through our big data system to write the long length bits for wood list. We found that most customers choose long length bits for wood with an average price of £10.42.

The long length bits for wood are available for purchase. We have researched hundreds of brands and picked the top brands of long length bits for wood, including Bosch, Bahco, Dapetz, C.K, Wolfcraft.

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.