Which materials can this concrete drill bit be used on?

It is suitable for drilling concrete, aerated concrete, masonry, slate, and granite.

What type of chuck fits this drill bit?

The 6 mm cylindrical shank with 3 clamping flats fits standard 3-jaw chucks.

What is the advantage of the 3-flat shank design?

The 3 flats prevent the bit from slipping or spinning inside the chuck under heavy loads.

Can this drill bit be used in hammer mode?

Yes, this carbide-tipped drill bit is designed for both rotary and hammer drilling modes.

MILWAUKEE 4932471176 Premium concrete drill bit 3 flat shank HDB 6x150mm

Name: MILWAUKEE 4932471176 Premium concrete drill bit 3 flat shank HDB 6x150mm
Brand: MILWAUKEE
SKU: 03176247
Price: 5.87 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932471176 | EAN 4058546288044

5.87 tax incl.

€4.85 excl. VAT (incl. all environmental contributions)

On stock - immediately available

Delivery by DHL

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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.

Accurate drilling with the Milwaukee bit

Practical benefits

Secure grip prevents slipping: The 3-flat shank ensures your drill chuck maintains a tight grip without slipping during heavy work.
Tough tungsten carbide tip: The durable carbide tip powers smoothly through tough concrete, dense masonry, slate, and natural granite.
Dual drilling mode versatility: You can use this versatile drill bit in both standard rotary and hammer drilling modes.

In a nutshell

The right choise for

With the Milwaukee premium concrete drill bit 6x150 mm, you achieve fast, controlled drilling in concrete, masonry, aerated concrete, slate, and granite. The cylindrical shank with three flats prevents slipping or spinning inside standard three-jaw chucks during heavy-duty tasks. This ensures maximum power transfer straight to the durable tungsten carbide tip with two cutting edges. Featuring a total length of 150 mm and an effective working length of 90 mm, this 6 mm bit is ideal for drilling anchor and plug holes with accuracy. You can use it seamlessly in both rotary and hammer drilling modes.

Product information FAQ

€5.87

In stock - tax incl.

Key features according to our expert

Diameter: 6 mm
Drill bit type: Concrete drill bit
Overall length: 150 mm
Shank size: 6 mm
Shank type: Cylindrical - 3 clamping flats
Material (drill bit): Carbide tip
Number of cutting edges: 2 ea
Cutting length: 90 mm

Product description

Tungsten carbide tipped (TCT) drill bits allow drilling into concrete, aerated concrete blocks, masonry, slate and granite.
From Ø 5 mm the hammer drill bits are supplied with a 3 flat shank to prevent the drill bit slipping in the chuck.
Ø 3 & 4 mm the drill bits are supplied with a round shank.
Red flute to identify the drill bit easily in the users tool box.
Can be used in hammer and rotary mode.

All Features

Diameter: 6 mm
Drill bit type: Concrete drill bit
Overall length: 150 mm
Shank size: 6 mm
Shank type: Cylindrical - 3 clamping flats
Material (drill bit): Carbide tip
Number of cutting edges: 2 ea
Cutting length: 90 mm
Overall length (mm): 150
Working length (mm): 90

Brand MILWAUKEE
03176247
EAN 4058546288044
Supplier number MILWAUKEE 4932471176

Frequently asked questions about this product

Answered by specialists

Which materials can this concrete drill bit be used on?: It is suitable for drilling concrete, aerated concrete, masonry, slate, and granite.
What type of chuck fits this drill bit?: The 6 mm cylindrical shank with 3 clamping flats fits standard 3-jaw chucks.
What is the advantage of the 3-flat shank design?: The 3 flats prevent the bit from slipping or spinning inside the chuck under heavy loads.
What is the maximum drilling depth of this bit?: It has a total length of 150 mm and an effective working length of 90 mm.
Can this drill bit be used in hammer mode?: Yes, this carbide-tipped drill bit is designed for both rotary and hammer drilling modes.