DEWALT DT4957-QZ Industrial Cobalt HSS-E metal drill bit set 29-piece

Name: DEWALT DT4957-QZ Industrial Cobalt HSS-E metal drill bit set 29-piece
Brand: DEWALT
SKU: 03041629
Price: 120.8 EUR
Availability: InStock

Supplier number: DEWALT DT4957-QZ | EAN 5035048535066

Recommended Retail Price €223.25

120.80 tax incl.

€99.83 excl. VAT (incl. all environmental contributions)

On stock - immediately available

set

Delivery by DHL

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Reliable metal drilling with Dewalt

Practical benefits

Superior heat and wear resistance: The 5% cobalt alloy allows you to drill smoothly through tough stainless steel and high-alloy metals.
Precise start without slipping: The specialized centering tip prevents walking across hard surfaces, creating clean and burr-free holes.
Secure grip in chucks: The three-sided flattened shank prevents slipping in the drill chuck to deliver maximum power transfer.

In a nutshell

The right choise for

Tackle tough metals with confidence using the 29-piece Dewalt DT4957-QZ metal drill bit set, engineered for drilling stainless steel and high-alloy steels up to 1100 N/mm² tensile strength. Formulated with a 5% cobalt alloy, these bits deliver superior heat and wear resistance during demanding drilling tasks. The specialized centering tip prevents walking across hard surfaces, enabling immediate, accurate starts and clean, burr-free holes without centre punching. In addition, the three-flat shank prevents spinning in the chuck, ensuring maximum power transfer in both portable drills and drill presses. Ranging from 1 mm to 13 mm, this comprehensive set equips you for every professional metalworking job.

Product information FAQ

€120.80

In stock - tax incl.

Key features according to our expert

Smallest diameter: 1 mm
Largest diameter: 13 mm
Drill set type: Metal drilling set
Quantity per set: 29

Product description

HSS INDUSTRIAL COBALT 29-piece set

Features

Suitable for portable or stationary drilling of high-alloy steels and metals with a tensile strength of up to 1100N/mm²
'No-walk' tip ensures easier drilling in all surfaces (5mm and above). Cleaner, more accurate, burr-free holes thanks to countersunk cutting edges
Three-sided shank for optimum grip in drill head

All Features

Smallest diameter: 1 mm
Largest diameter: 13 mm
Drill set type: Metal drilling set
Quantity per set: 29

Brand DEWALT
03041629
EAN 5035048535066
Supplier number DEWALT DT4957-QZ

Frequently asked questions about this product

Answered by specialists

Which materials is this metal drill bit set suitable for?: These HSS-Co bits are designed for stainless steel, high-alloy steels, and metals up to 1100 N/mm² tensile strength.
Which drill bit sizes are included in the Dewalt DT4957-QZ set?: The 29-piece set includes bit diameters from 1 mm to 13 mm, including intermediate tapping sizes.
Do these drill bits slip in the chuck?: No, the 3-flat shank provides a secure grip in the drill chuck and prevents spinning under load.
Do you need a centre punch before drilling?: The split-point tip prevents bit walking and ensures accurate starts directly on the workpiece surface.
Which machines can use these drill bits?: They fit both portable power drills and drill presses fitted with a standard 13 mm chuck.