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Multi-Material Drill Bits

23 products · Drill Bits, Cutters and Inserts

This collection brings together multi-material drill bits, designed to drill different materials with a single tool, such as tiles, masonry, wood and plastic. It also includes plasterboard drill bits. They are used in renovation, installation and building services work. The brands available are DeWalt, Makita, Milwaukee and A.M.E.S.

What you will find

  • Single multi-material drill bits: with carbide tip, also with hexagonal shank.
  • Multi-material drill bit sets: assorted packs for different sizes.
  • Plasterboard drill bits: for drilling boards.

How to choose

Consider the materials you drill most often and the type of shank: straight for the drill or hexagonal for the driver. The diameter depends on the wall plug or the opening required. For masonry work you need a drill with hammer action, while for tiles and plasterboard rotation only should be used.

Supply is by quotation: write to or call us stating the intended use, quantities and sizes, and we will reply with availability and terms.

How to choose multi-material drill bits: diameter, shank and use
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Frequently asked questions: Multi-Material Drill Bits
Can one bit drill tiles, masonry and wood?

There are multi-material bits with a carbide tip, designed to drill different materials without changing tool, such as tiles, masonry, wood and plastic. The collection includes single multi-material bits, the Milwaukee Gen. 2 set and the 5-piece set art. 215B. For very hard materials or large-diameter holes, a dedicated bit is still more effective.

How do you drill plasterboard without damaging the board?

For plasterboard, use a specific low-impact bit, such as the Makita 193447-6 plasterboard bit at 6.35 mm or the 1/8 inch version. Drill at moderate speed, without percussion, and check that the plug or screw finds the metal frame or a suitable support behind the board.

Plasterboard router bit: what is it used for?

The plasterboard router bit is used to finish the edge of a hole or board, so that it fits a box or opening. The collection includes the 5-piece DeWalt set with diameters of 6.4 mm (1/4 inch) and 3.2 mm (1/8 inch), including the version for wood. Use it with the drill at low speed and with the board firmly secured.

Chipboard and panels: how do you avoid breakout?

Chipboard and panels chip on the exit side of the bit. To reduce breakout, place a piece of scrap wood underneath, drill from the good side and finish the hole from the opposite side. Use a sharp, clean bit at controlled speed. With composite materials, make sure the bit is sharp, because a worn tool overheats and frays the material.

Hex-shank universal bits: what are the advantages?

Universal hex-shank bits, such as the Fischer D-U HEX, fit into the quick-release chuck of a screwdriver or drill, with no keyed chuck needed. They are practical for those who change bits often during the work. Check that the diameter suits the plug or screw to be used, and replace worn bits.

Multi-material bit set: is a set worthwhile?

A multi-material bit set is worthwhile when several diameters are needed for various jobs, such as renovation or fitting services. The collection includes 5-piece sets, such as art. 215B, the Milwaukee Gen. 2 set and a DeWalt 5-piece set with hex shank. Choose according to the diameters of your most frequent work.

Who uses multi-material bits and for which jobs?

Multi-material bits are used by plasterboard installers, floor and wall covering fitters, electricians and plumbers working on renovations. They are needed for making holes for electrical boxes, service passages, fixing shelves and supports on panels and boards. The advantage is that you change fewer tools during the job.