Which materials is this metal drill bit suitable for?

This HSS-R drill bit is suitable for drilling steel, cast iron, and alloyed or non-alloyed materials up to 800 N/mm² tensile strength.

What are the dimensions of this drill bit?

The drill bit has a diameter of 4 mm, a working length of 43 mm, and an overall length of 75 mm.

Which chuck does the shank fit into?

The drill bit features a 4 mm cylindrical shank suitable for standard 3-jaw chucks on drill drivers and rotary drills.

What does the HSS-R specification according to DIN 338 mean?

It indicates a rollforged high-speed steel bit manufactured to DIN 338 standards with a 118° point angle and type N flute.

MILWAUKEE 4932363474 HSS-R metal drill bit DIN 338 - 4x75mm (10 pcs)

Name: MILWAUKEE 4932363474 HSS-R metal drill bit DIN 338 - 4x75mm (10 pcs)
Brand: MILWAUKEE
SKU: 02882845
Price: 9.01 EUR
Availability: InStock

Supplier number: MILWAUKEE 4932363474 | EAN 4002395329755

9.01 tax incl.

€7.45 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 3 products in stock.

blister

Delivery by DHL

✆ Talk to a specialist

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.

Dependable drilling with Milwaukee bits

Practical benefits

Resilient and fracture resistant: The rollforged HSS-R steel construction provides optimal elasticity to significantly reduce the risk of bit breakage.
Rapid swarf and chip removal: An oxide coating combined with a Type N flute design ensures you eject metal cuttings quickly.
Accurate start on metals: The 118° point angle allows you to achieve clean, controlled drilling into steel and cast iron.

In a nutshell

The right choise for

With the Milwaukee hss-r din 338 metal drill bit set, you drill cleanly and efficiently through steel, cast iron, and non-alloyed metals. The rollforged steel build gives each bit great elasticity, noticeably lowering the risk of snapping under load. An oxide coating combined with a Type n flute ensures swift chip clearance, while the 118° point angle provides a precise, controlled start. Featuring a 4 mm diameter, 43 mm working length, and a cylindrical shank, each bit fits standard 3-jaw drill chucks. With this handy 10-piece pack, you always have a dependable spare ready to prevent downtime on site.

Product information FAQ

€9.01

In stock - tax incl.

Key features according to our expert

Diameter: 4 mm
Material (drill bit): HSS-R
Cutting length: 43 mm
Number of cutting edges: 2
Standard: DIN 338
Number per blister: 10
Shank type: Cylindrical
Shank size: 4 mm
Overall length: 75 mm
Drill bit type: Metal drill bit

Product description

High speed steel rollforged metal drill bits produced according to DIN 338.
Oxide coating enables quick swarf removal.
Normal point shaped cutting tip with 118° angle.
Type N flute normal angle.
Suitable for drilling in steel, cast iron, alloyed and non-alloyed material up to 800 N/mm².
Colour: black.

All Features

Diameter: 4 mm
Material (drill bit): HSS-R
Cutting length: 43 mm
Number of cutting edges: 2
Standard: DIN 338
Number per blister: 10
Shank type: Cylindrical
Shank size: 4 mm
Overall length: 75 mm
Drill bit type: Metal drill bit
Overall length (mm): 75
Working length (mm): 43

Brand MILWAUKEE
02882845
EAN 4002395329755
Supplier number MILWAUKEE 4932363474

Frequently asked questions about this product

Answered by specialists

Which materials is this metal drill bit suitable for?: This HSS-R drill bit is suitable for drilling steel, cast iron, and alloyed or non-alloyed materials up to 800 N/mm² tensile strength.
What are the dimensions of this drill bit?: The drill bit has a diameter of 4 mm, a working length of 43 mm, and an overall length of 75 mm.
Which chuck does the shank fit into?: The drill bit features a 4 mm cylindrical shank suitable for standard 3-jaw chucks on drill drivers and rotary drills.
What does the HSS-R specification according to DIN 338 mean?: It indicates a rollforged high-speed steel bit manufactured to DIN 338 standards with a 118° point angle and type N flute.
How many drill bits are included in this pack?: This pack contains 10 pieces.