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Abrasive disc for fast metal chop saws DW871 DeWalt DT3450-QZ

Code DT3450-QZ

Key features

  • Disc thickness (mm)3
  • Hole size (mm)25,4
  • Disc diameter (mm)355

What it is

The DT3450-QZ by DeWalt is the abrasive cut-off disc for the DW871 metal chop saw: diameter 355 mm, thickness 3 mm, bore 25.4 mm. It is made of fibreglass-reinforced resin, with aluminium oxide abrasive and A30TBF specification. It is not a toothed blade: it cuts by abrasion and wears down with use, reducing its own diameter.

A metal cutting disc is a thin reinforced-resin abrasive disc that cuts steel, stainless steel, aluminium, rebar and sections with an angle grinder or cut-off saw.

What it is for

Used for cutting metal sections, sheet and tube.

How to use it

Check that the diameter, bore and maximum speed match the machine, and fit it with the correct flanges and the guard in position. Cut with the disc perpendicular to the workpiece, which is clamped in a vice, without bending the disc or using its side for grinding. Use a dedicated stainless steel or aluminium disc where required, and discard any disc that is chipped or past its printed expiry date.

Where it is used

  • Mechanical engineering industry
  • Mechanical workshops

Technical data

  • Disc thickness (mm): 3
  • Hole size (mm): 25,4
  • Disc diameter (mm): 355

Who it is for

Designed for metal fabricators, plumbers and welders.

Related products

Before you order

In your request, please state 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 3
Disc thickness (mm)3
Hole size (mm)25,4
Disc diameter (mm)355

The perfect setup for this job

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

For the job

For safety

RubiSafety glasses RubiCode occhiali-di-sicurezza

Protect eyes and face from fragments, dust, splashes and impacts.