Long Lasting Construction Grade Carbide SERIES 550 | 553
MATERIALS: WOOD, SOFT TILES, BRICKS, PLASTER-BOARD, PLASTIC, AERATED CONCRETE
Tungsten carbide-tipped multi-purpose hole saws are
designed for use in a wide variety of materials such as
soft and hardwoods, chipboard, plywood, MDF, plastic,
gypsum/plasterboard, soft tiles (surface hardness
≤6 Mohs), solid brick, brick with cavities, aerated
concrete block, lightweight aggregate block, breeze
block and soft density lime-sandstone building block
(max 30 N/mm2 hardness).