Which materials is this auger drill bit suitable for?

This bit is designed for drilling into all types of softwood and hardwood, including wet wood.

What tool holders are compatible with this hex shank?

The hexagonal shank fits standard three-jaw drill chucks as well as compatible hex bit holders.

What are the dimensions of this auger bit?

The bit has a diameter of 20 mm, a working length of 95 mm, and a total length of 160 mm.

What is the purpose of the threaded screw tip?

The self-feeding screw tip pulls the bit into the wood, allowing precise hole positioning with minimal feed pressure.

BOSCH 2608585705 woodhose drill bit hexagonal shank 20 x 95 x 160 mm, d 11.1 mm

Name: BOSCH 2608585705 woodhose drill bit hexagonal shank 20 x 95 x 160 mm, d 11.1 mm
Brand: BOSCH
SKU: 02221577
Price: 12.8 EUR
Availability: InStock

Supplier number: BOSCH 2608585705 | EAN 3165140488754

Recommended Retail Price €26.31

12.80 tax incl.

€10.58 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 1 products in stock.

blister

Ordered before 20:00 - delivered as of 26/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

Accurate deep drilling with the Bosch auger bit

Practical benefits

Self-feeding tip ensures accuracy: The threaded screw tip pulls the bit smoothly through wood, letting you start holes exactly where needed.
Fast and effective chip removal: Optimized flute geometry clears wood chips continuously to keep your deep boreholes clean and straight.
Secure non-slip hex shank: The hexagonal shank prevents slippage in the drill chuck, ensuring maximum torque transfer during heavy work.

In a nutshell

The right choise for

With the Bosch pro Wood auger bit, you effortlessly bore deep, clean holes through structural timber. Whether you are running electrical cables and pipes through timber framing or preparing joinery, this bit gives you complete drilling control. The self-feeding screw tip smoothly pulls the chrome-vanadium steel into softwood, hardwood, and wet wood, allowing you to start holes exactly where needed without slipping. Its optimized flute geometry evacuates chips quickly to prevent jamming. Featuring a 20 mm diameter, a 95 mm working length, and a 160 mm total length, the hexagonal shank ensures maximum torque transfer and eliminates slipping in the chuck.

Product information FAQ

€12.80

In stock - tax incl.

Key features according to our expert

Diameter: 20 mm
Drill bit type: Wood drill bit
Overall length: 160 mm
Shank size: 1/4 inch
Shank type: Hexagonal
Material (drill bit): Chrome-vanadium steel
Number of cutting edges: 1
Cutting length: 100 mm

Product description

Wood snake drill bit hexagonal shank 20 x 95 x 160 mm, d 11.1 mm
Fast and accurate drilling
The snake drill bit drills quickly and accurately in wood
Heavy, self-screwing tip pulls the drill bit all the way through the material, enabling fast and accurate drilling

Advantages

Fast and accurate drilling - The snake drill is ideal for fast and accurate drilling when making through-holes, pre-drilling for truss tacks and drilling deep dowel holes in wood.
The heavy, self-screwing tip pulls the drill bit all the way through the material, making drilling fast, easy and accurate.
Straight holes and fast chip removal combined with increased speed are made possible by the optimised spiral (low-friction) with a solid centre.
The optimised pre-cutter and precision-ground main cutting edge guarantee accurate holes.
Ideal for use in the construction industry, for carpenters and roofers, and suitable for soft and hard wood This drill has a hex shank and is suitable for all drill-screw machines with a 13 mm chuck.
Hexagonal shank for maximum power transfer in standard three-claw drill chucks and drill/screw machine chucks.

All Features

Diameter: 20 mm
Drill bit type: Wood drill bit
Overall length: 160 mm
Shank size: 1/4 inch
Shank type: Hexagonal
Material (drill bit): Chrome-vanadium steel
Number of cutting edges: 1
Cutting length: 100 mm
Overall length (l2) mm: 160
Width (d) mm: 11,1
Useful length (l1) mm: 100
Diameter (d) mm: 20
Key width (d) inch: 7/16

Brand BOSCH
02221577
EAN 3165140488754
Supplier number BOSCH 2608585705

Frequently asked questions about this product

Answered by specialists

Which materials is this auger drill bit suitable for?: This bit is designed for drilling into all types of softwood and hardwood, including wet wood.
What tool holders are compatible with this hex shank?: The hexagonal shank fits standard three-jaw drill chucks as well as compatible hex bit holders.
What are the dimensions of this auger bit?: The bit has a diameter of 20 mm, a working length of 95 mm, and a total length of 160 mm.
What is the purpose of the threaded screw tip?: The self-feeding screw tip pulls the bit into the wood, allowing precise hole positioning with minimal feed pressure.