Which drill bit sizes are included in this 10-piece set?

The set includes 10 HSS-G metal drill bits ranging from 1 mm to 10 mm in 1.0 mm increments (1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 mm).

Which materials are these drill bits suitable for?

They are suitable for alloyed and non-alloyed steel, cast iron, non-ferrous metals, plastics, and wood.

What type of shank do these drill bits have?

They feature a standard round cylindrical shank, compatible with keyed and keyless drill chucks.

What does HSS-G mean for these drill bits?

HSS-G stands for precision ground High-Speed Steel, delivering higher accuracy, lower friction, and a longer tool life.

Does the set come with a storage case?

Yes, the drill bits are supplied in a durable plastic cassette for organized and secure storage.

DEWALT DT5921-QZ HSS-G metal drill bit set in cassette (1mm-10mm) per 1.0mm 10-piece

Name: DEWALT DT5921-QZ HSS-G metal drill bit set in cassette (1mm-10mm) per 1.0mm 10-piece
Brand: DEWALT
SKU: 02857230
Price: 15.8 EUR
Availability: PreOrder

Supplier number: DEWALT DT5921-QZ | EAN 5011402374137

Recommended Retail Price €27.95

15.80 tax incl.

€13.06 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

set

Ordered before 20:00 - delivered as of 13/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

✆ Talk to a specialist

What does this mean exactly?

Free battery, delivered directly: spend a total of €350 excl. VAT on DeWALT products and receive a free XR 18V 5.0Ah battery worth €128.38. This is an exclusive Klium promotion: the battery is automatically added to your shopping cart and delivered together with your order.
Free work light, delivered after registration: if you also purchase a participating product from the DeWALT work light promotion, you will receive a free DeWALT work light, depending on the participating machine.
To receive your free work light, register your purchase after receiving your order via dewalt.be or dewalt.nl.
Klium free battery promotion: valid from 01.10.2026 to 31.12.2026.
DeWALT work light promotion: valid from 01.09.2026 to 31.12.2026.

During DeWALT Power Month, you can combine a free battery from Klium with a free work light from DeWALT.

Accurate drilling with Dewalt

Practical benefits

Precision ground cutting edges: The ground HSS-G flute delivers rapid chip removal and consistent concentricity when drilling through tough metals.
Effective across diverse alloys: You can reliably drill into alloyed and non-alloyed steel, sheet metal, and cast iron up to 900 N/mm².
Organized tough storage case: Keep your ten drill bits from 1 mm to 10 mm securely organized and readily accessible on the job.

In a nutshell

The right choise for

With the Dewalt DT5921-QZ hss-g metal drill bit set, you tackle metal drilling tasks with speed and precision. The precision ground flutes ensure accurate concentricity and fast chip removal, allowing you to drill clean, burr-free holes in alloyed and non-alloyed steel, cast iron, and non-ferrous metals up to 900 N/mm². This 10-piece set covers drill diameters from 1 mm to 10 mm in 1.0 mm increments, featuring a standard cylindrical shank for common drill chucks. Supplied in a tough plastic storage case, your drill bits stay neatly organized and readily accessible whether working on-site or in the workshop.

Product information FAQ

€15.80

tax incl.

Key features according to our expert

Smallest diameter: 1 mm
Largest diameter: 10 mm
Drill set type: Metal drilling set
Quantity per set: 10

Product description

Cassette, 10-piece, HSS-G metal drill (Ø1mm-10mm) per 1.0mm

Features

Suitable for portable or stationary drilling in cast steel, alloy and unalloyed material, grey cast iron, spherical-granite cast iron, sintered iron, nickel, brass etc. up to 900N/mm²
Special high-speed steel made according to DIN 33 for longer service life
Precision ground for fast drilling, long lifetime and excellent concentricity

All Features

Smallest diameter: 1 mm
Largest diameter: 10 mm
Drill set type: Metal drilling set
Quantity per set: 10

Brand DEWALT
02857230
EAN 5011402374137
Supplier number DEWALT DT5921-QZ

Frequently asked questions about this product

Answered by specialists

Which drill bit sizes are included in this 10-piece set?: The set includes 10 HSS-G metal drill bits ranging from 1 mm to 10 mm in 1.0 mm increments (1, 2, 3, 4, 5, 6, 7, 8, 9, and 10 mm).
Which materials are these drill bits suitable for?: They are suitable for alloyed and non-alloyed steel, cast iron, non-ferrous metals, plastics, and wood.
What type of shank do these drill bits have?: They feature a standard round cylindrical shank, compatible with keyed and keyless drill chucks.
What does HSS-G mean for these drill bits?: HSS-G stands for precision ground High-Speed Steel, delivering higher accuracy, lower friction, and a longer tool life.
Does the set come with a storage case?: Yes, the drill bits are supplied in a durable plastic cassette for organized and secure storage.