Drill Bits

The Irwin Step Drill Bits are designed for precise drilling in thin materials and have a single flute for maximum drilling control into sheet metal. Their unique flute design ensures perfect round holes in sheet metal. A fluted shank also prevents the drill bit from slipping in the chuck, along with a self centring point that will not walk and eliminates centre punching. Made from industrial grade M7 high-speed steel.

Stahlwille Internal to External adaptor made from HPQ high performance tough steel alloys. Extremely high load capacity with exceptionally thin rings and walls. Free from cadmium and therefore suitable for use on titanium alloy parts and titanium fasteners. Manufactured to DIN 3123/ISO 3316. Made in Germany.

The SDS plus-5X Drill Bit offers highly efficient drilling in reinforced concrete. The geometrical form of the 4-cutter head prevents jamming and breakage for optimal results. The “turn-angle” head and the large and short dust removal channels within the 4-flute design provide fast dust removal so the bit can slice through concrete and rebar quickly with reduced wear. For efficient work and exact hole diameters, the centring tip guides drilling from the start, to prevent wandering, which can falsify the hole diameter. The bit is intended for use on masonry, concrete and reinforced concrete. As proof of quality, the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board, gua…

It is suitable for use in diamond drills with G 1/2-inch connection. The Best for Universal Diamond Dry Core Cutter delivers high-performance dry drilling in masonry in a broad scope of applications such as installing electric sockets in masonry. Its optimised segment matrix ensures high drilling speed. This product is intended for limestone, brick and sandstone.Diamond dry core cutter G 1/2"• High-Performance Drilling in Masonry• Best for Universal Diamond Dry Core Cutter delivers high-performance dry drilling in broad scope of applications• Optimised segment matrix ensures high drilling speedSpecifications:Diameter mm: 28Working length mm: 350Number of segments: 3Segment height …