Wood Auger Bit, 6–30mm | Self-Feeding Screw Point Drill Bit for Deep Holes in Timber

Specification
Product Type: Wood auger bit / wood boring drill bit
Material: Carbon Steel
Bit Design: Single-flute auger design with threaded self-feeding screw point and outer cutting spur
Shank Type: Hex Shank,Round Shank
Cutting Direction: Right-hand cutting
Available Diameters: 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 / 22 / 24 / 25 / 26 / 28 / 30 mm
Available Lengths: 230 mm / 450 mm / 600 mm / Custom lengths available
Surface Finish: Polished finish
Tool Compatibility: Electric drills, cordless drill drivers and rotary drills with compatible chucks
Recommended Applications: Designed for fast, deep-hole drilling in: Softwood, Hardwood, Timber, Wooden Beams, Plywood, MDF
Packaging: PVC Bag, Plastic Tube, Blister Card or OEM/Private Label Packaging

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Introduction

★ Wood Auger Bit for Deep Hole Drilling in Timber
A wood auger bit is designed for drilling deep, clean holes in solid wood and timber. Its threaded screw point pulls the bit into the material with minimal feed pressure, while the single-flute design removes wood chips efficiently during drilling. It is commonly used in construction, carpentry, furniture manufacturing, timber framing and general woodworking applications.

★ Key Features
•  Threaded screw point provides self-feeding action for controlled drilling.
•  Single-flute spiral design improves chip evacuation during deep-hole drilling.
•  Outer cutting spur cuts wood fibers before the main cutting edge to help produce cleaner hole edges.
•  Hex shank reduces slipping in the drill chuck and improves torque transmission. Round shank versions are also available.
•  Suitable for drilling through softwood, hardwood, laminated timber and other wood-based materials.
•  Available in metric sizes and multiple overall lengths to suit different drilling depths.
•  OEM customization is available for dimensions, shank type, surface finish and packaging.

★ Typical Applications
Wood auger bits are commonly used for:
•  Timber construction
•  Carpentry and joinery
•  Furniture manufacturing
•  Wooden beam installation
•  Cable and pipe pass-through holes
•  General woodworking projects

Suitable materials include:
•  Softwood
•  Hardwood
•  Structural timber
•  Laminated wood
•  Plywood
•  MDF

★ Frequently Asked Questions
•  What materials are wood auger bits designed for?
Wood auger bits are intended for drilling wood-based materials such as softwood, hardwood, timber, plywood and MDF. They are not designed for drilling metal or masonry.
•  Why does an auger bit have a threaded screw point?
The screw point pulls the bit into the wood during drilling, reducing the feed force required from the operator and helping maintain a steady drilling speed.
•  What is the advantage of a single-flute design?
The single-flute spiral provides additional space for chip evacuation, making it suitable for deep-hole drilling where efficient removal of wood chips is important.
•  What shank types are available?
Standard hex shank models are available for improved torque transmission. Round shank versions can also be supplied upon request.
•  Can the dimensions be customized?
Yes. Diameter, overall length, shank type, packaging and product marking can be customized for OEM and private label projects.