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All DeWalt products

Bimetal hole saw BiM, 121mm, DeWalt DT8221L-QZ

Code DT8221L-QZ

Key features

  • Application materialMulti-material
  • Size (mm)121
  • Diameter (mm)121

What it is

The DT8221L-QZ 121mm BiM hole saw from DeWalt is a bi-metal (BiM) hole saw designed for cutting 121 mm round holes with clean edges. The bi-metal combines a tough body with a hard-wearing tooth set, for a uniform cut in mixed materials (Multi Material). The product is supplied in a single pack of 1 piece, to be fitted on the compatible arbor.

A hole saw is a toothed cup which, fitted to a drill with an arbor and pilot drill, cuts large-diameter holes in wood, metal, plastic and plasterboard.

What it is for

Used for drilling wood and panels, for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and for running services through walls, floors and suspended ceilings.

How to use it

Fit the hole saw to the arbor with the pilot drill and tighten it in the chuck, setting a lower speed for large diameters and for metal. Centre the hole with the pilot drill and drill square to the surface without hammer action, lubricating on metal. Remove the slug left in the hole saw with the machine stopped, using a screwdriver through the slots.

Where it is used

  • Building services
  • Renovation

Technical data

  • Application material: Multi-material
  • Size (mm): 121
  • Diameter (mm): 121

Who it is for

Designed for drywall installers, electricians, plumbers and heating and plumbing engineers.

Related products

Before you order

In your request, please state the dimensions, 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
Application materialMulti-material
Size (mm)121
Diameter (mm)121

The perfect setup for this job

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

For the job

For safety

NeriGlove 275 RJ Neri 360022Code 360022

Protect hands from abrasion, dirt, liquids and minor cuts while keeping a firm grip.