Which materials can this drill bit penetrate?

It drills into concrete, brick, roof tiles, aerated concrete, thin metal, aluminium, wood, PVC, and ceramic tiles.

What type of shank does this 400 mm bit have?

It features a 3-flat cylindrical shank designed to prevent slipping inside standard 3-jaw chucks.

What is the usable drilling length of this bit?

It has a total length of 400 mm with an effective working length of 340 mm and an 8 mm diameter.

Can you use this bit with an impact driver?

Yes, it is impact-rated and works with impact drivers, rotary drill drivers, and percussion drills.

Why is the flute coloured white?

The white flute finish allows you to easily identify the multi-material bit in your toolbox.

MILWAUKEE 4932471106 multi-material drill bit 8x400mm

Name: MILWAUKEE 4932471106 multi-material drill bit 8x400mm
Brand: MILWAUKEE
SKU: 03176240
Price: 14.82 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932471106 | EAN 4058546287344

14.82 tax incl.

€12.25 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 5 products in stock.

Ordered before 20:00 - delivered tomorrow 08/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL
Delivered from Belgium

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How does it work?

Buy Milwaukee products with a total order value of at least €250 excl. VAT.
For a total order value of €250 excl. VAT up to but excluding €500 excl. VAT, you receive a FREE Milwaukee 12-piece Tri-Lobe screwdriver set (4932472003) worth €55.90.
For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
For a total order value of €750 excl. VAT or more, you receive a FREE Milwaukee M18 FUEL 125 mm cordless angle grinder with slide switch and brake (4933498062) worth €357.90.
The free item is automatically added to your order. No registration is required.
This promotion cannot be combined with the ongoing Milwaukee Cashback Promotion on Milwaukee hand tools. An invoice for which you receive a free Buy More, Get More gift therefore cannot also be submitted for the Milwaukee hand tools cashback promotion.
The promotion is valid from 01.10.2026 to 31.10.2026.
Milwaukee Buy More, Get More deals are recognisable by the promotion label on the product page. Click the label to view all available deals.

Extra deep drilling across materials with the Milwaukee multi-material drill bit

Practical benefits

Versatile drilling across materials: You drill effortlessly through concrete, masonry, wood, metal, and tiles without constantly switching bits.
Extended reach for walls: The 400 mm overall length allows you to complete deep pass-through drillings with ease.
Secure 3-flat shank grip: The 3-flat shank design prevents slippage inside the chuck during high-torque drilling tasks.

In a nutshell

The right choise for

With the Milwaukee multi-material drill bit, you drill smoothly through diverse building materials without stopping to swap bits. Its hardmetal carbide tip delivers dependable performance across concrete, brick, wood, metal, and PVC. With an overall length of 400 mm and a usable working length of 340 mm, you easily complete deep pass-through holes for conduits, piping, or deep 8 mm anchors. The 3-flat shank design prevents slippage inside the chuck under heavy torque, while impact rating ensures compatibility with impact drivers and percussion drills. This gives you speed, accuracy, and total control on the job.

Product information FAQ

€14.82

In stock - tax incl.

Key features according to our expert

Diameter: 8 mm
Drill bit type: Multi-purpose drill bit
Overall length: 400 mm
Shank type: Hexagonal
Material (drill bit): Carbide tip
Number of cutting edges: 2 ea
Cutting length: 340 mm

Product description

Impact rated: Designed for use with impact drivers and all types of 3 jaw chuck tools like rotary drill/drivers and percussion drills.
Hex shank up to 260mm total length, 3 flat shank on 400mm total length drill bits.
Tungsten carbide tipped (TCT) drill bits allow drilling into concrete, bricks, roof tiles, aerated concrete blocks, thin metal, aluminium, soft to medium hardness ceramic tiles, all wood types and PVC.
White flute to identify the drill bit easily in the users tool box.

All Features

Diameter: 8 mm
Drill bit type: Multi-purpose drill bit
Overall length: 400 mm
Shank type: Hexagonal
Material (drill bit): Carbide tip
Number of cutting edges: 2 ea
Cutting length: 340 mm
Overall length (mm): 400
Working length (mm): 340

Brand MILWAUKEE
03176240
EAN 4058546287344
Supplier number MILWAUKEE 4932471106

Frequently asked questions about this product

Answered by specialists

Which materials can this drill bit penetrate?: It drills into concrete, brick, roof tiles, aerated concrete, thin metal, aluminium, wood, PVC, and ceramic tiles.
What type of shank does this 400 mm bit have?: It features a 3-flat cylindrical shank designed to prevent slipping inside standard 3-jaw chucks.
What is the usable drilling length of this bit?: It has a total length of 400 mm with an effective working length of 340 mm and an 8 mm diameter.
Can you use this bit with an impact driver?: Yes, it is impact-rated and works with impact drivers, rotary drill drivers, and percussion drills.
Why is the flute coloured white?: The white flute finish allows you to easily identify the multi-material bit in your toolbox.