These chisels are manufactured to British Standard and have suitably hardened cutting edges, but even so they should not be used on concrete containing reinforcing bars.
Designed for cutting the tongue in laid tongued and grooved floorboarding in order to remove part of the board.
Hardened and tempered cutting edge.
NOT TO BE USED FOR CUTTING BRICKS
New Makita SDS Steels have been through a performance enhancing change.
Extra high resistance to wear and deformation has been achieved with induction hardening extending efficient life time by 30%.
Testing has shown material removal rates have also been increased by over 15%.
The Roughneck Straight Ripping Chisel is manufactured from drop-forged steel that has been hardened and tempered. Its hexagonal shank has a painted finish with polished tips.
Roughneck Cold Chisels are manufactured from drop forged, heat treated steel for strength and durability. They feature powder coated with polished tips for greater corrosion resistance. Supplied with tip protectors.
The Irwin Splitproof Set of 8 chisels are a good set of tools made for carpenters, builders and craftsmen. They can also be used by home DIY user. The chisels are chosen because of their good quality of blades and handles. The handles are created with a specifically formulated acetate, which allows this chisel, unlike most other chisels, to be hit with a standard claw hammer without the worry of it splitting.
This Roughneck Bolster and Chisel, Three-Piece, Set is ideal for building and maintenance applications. The Brick and electricians’ bolsters are fitted with a soft grip with hand guard for overstrike protection.
This Roughneck Cold Chisel is manufactured from drop forged, heat treated steel for strength and durability. Powder coated with polished tips for greater corrosion resistance. Supplied with tip protectors.