Which materials is this concrete drill bit suitable for?

You can use it in concrete, aerated concrete blocks, masonry, slate, and granite.

What is the advantage of the 3-flat shank?

The 3 flat sides provide a secure grip and prevent the drill bit from slipping inside the chuck.

Can this drill bit be used in hammer mode?

Yes, it is suitable for use in both rotary and hammer drilling modes.

What are the dimensions of this drill bit?

It features a 5 mm diameter, a total length of 100 mm, and a 50 mm working length.

What type of tip does this drill bit feature?

It features a durable tungsten carbide tip (TCT) with 2 cutting edges.

MILWAUKEE 4932471171 Premium concrete drill bit 3 flat shank HDB 5x100mm

Name: MILWAUKEE 4932471171 Premium concrete drill bit 3 flat shank HDB 5x100mm
Brand: MILWAUKEE
SKU: 03176120
Price: 4.36 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932471171 | EAN 4058546287993

4.36 tax incl.

€3.60 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 4 products in stock.

Ordered before 20:00 - delivered as of 22/10/2026
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 drilling in tough masonry

Practical benefits

Robust Milwaukee carbide tip: The tungsten carbide tip lets you drill smoothly into concrete, brick, and dense stone without losing cutting speed.
Secure three-flat shank: The flattened shank design prevents slipping in the chuck, ensuring you maintain optimal torque transfer throughout every application.
Rapid dust extraction: The wide flute profile removes debris quickly to reduce heat buildup and keep you working efficiently.

In a nutshell

The right choise for

With the Milwaukee premium concrete drill bit hdb 5X100mm, you drill smoothly and accurately into concrete, masonry, aerated concrete blocks, slate, and granite. Its durable tungsten carbide tip with 2 cutting edges delivers clean 5 mm holes for standard plugs and anchors. The 3-flat shank design prevents slipping inside the chuck, ensuring optimal torque transfer throughout every job. Wide flutes clear dust quickly to reduce heat buildup and keep your drilling speed consistent. Featuring a total length of 100 mm and a working length of 50 mm, it performs reliably in both rotary and hammer drilling modes.

Product information FAQ

€4.36

In stock - tax incl.

Key features according to our expert

Diameter: 5 mm
Cutting length: 50 mm
Drill bit type: Concrete drill bit
Overall length: 100 mm
Shank size: 5 mm
Shank type: Cylindrical - 3 clamping flats
Material (drill bit): Carbide tip
Number of cutting edges: 2

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: 5 mm
Cutting length: 50 mm
Drill bit type: Concrete drill bit
Overall length: 100 mm
Shank size: 5 mm
Shank type: Cylindrical - 3 clamping flats
Material (drill bit): Carbide tip
Number of cutting edges: 2
Overall length (mm): 100
Working length (mm): 50

Brand MILWAUKEE
03176120
EAN 4058546287993
Supplier number MILWAUKEE 4932471171

Frequently asked questions about this product

Answered by specialists

Which materials is this concrete drill bit suitable for?: You can use it in concrete, aerated concrete blocks, masonry, slate, and granite.
What is the advantage of the 3-flat shank?: The 3 flat sides provide a secure grip and prevent the drill bit from slipping inside the chuck.
Can this drill bit be used in hammer mode?: Yes, it is suitable for use in both rotary and hammer drilling modes.
What are the dimensions of this drill bit?: It features a 5 mm diameter, a total length of 100 mm, and a 50 mm working length.
What type of tip does this drill bit feature?: It features a durable tungsten carbide tip (TCT) with 2 cutting edges.