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Drill bits HSS-G DIN 338 for metal 4 mm, single pack in blister DeWalt DT5209-QZ

Code DT5209-QZ

Key features

  • Diameter (mm)4
  • Working length (mm)43
  • Pieces per pack2
  • Application materialMetal
  • Length (mm)75

What it is

The DeWalt DT5209-QZ is an HSS-G drill bit conforming to the DIN 338 standard, with a diameter of 4 mm, intended for drilling metal. With a working length of 43 mm and a total length of 75 mm, it is suited to small-to-medium-diameter holes in steel, sheet metal and metal sections. It is supplied in a pack of 2 pieces in a blister.

A metal drill bit is an HSS, cobalt or coated twist drill for drilling steel, cast iron, non-ferrous metals and plastic with a drill or drill driver.

What it is for

Used for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and in workshop machining of steel, aluminium and alloy parts.

How to use it

Mark the centre with a centre punch, clamp the workpiece and drill at a speed that is lower the larger the diameter and the harder the material. Maintain steady pressure, lubricate with cutting oil on steel and stainless steel and, for large diameters, drill a pilot hole first. Withdraw the bit frequently to clear the swarf, and never touch the swarf with bare hands.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Diameter (mm): 4
  • Working length (mm): 43
  • Pieces per pack: 2
  • Application material: Metal
  • Length (mm): 75

Who it is for

Designed for metal fabricators, industrial maintenance technicians and mechanics.

Related products

Before you order

In your request, please state the length, the diameter and the quantities required, so we can give you the right quotation first time.

For prices and availability, request a quote from AMES Srl: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.

Quantity
Specifications 5
Diameter (mm)4
Working length (mm)43
Pieces per pack2
Application materialMetal
Length (mm)75

The perfect setup for this job

Everything you need in one place, from functionality to safety.

For the job

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