Adrian comments: “It soon became obvious that a new tool was needed to aid with the installation of conduit bushes”. The bit was manufactured from one solid piece of steel (for strength) and turned on sliding head lathes. The diamond grit segments are manufactured with a high concentration of premium synthetic diamond grit. This allows the cores to be used on 'rotary only' for cleaner exit holes, improved performance and product life

These bits are specifically designed for optimum performance in impact drivers. This 15 piece set comes complete in a handy fabric roll with contents and sizes printed for easy tool identification. Armeg 21 piece precision screwdriver bit set - designed for jobs where precision is paramount e.g. working on electronic devices and components. The set contains a selection of 4mm Hex precision screwdriver bits and a 3-way interchangeable ESD ratchet for tightening, loosening and for use as a conventional screwdriver. The ESD ratchet provides protection against electrostatic discharge events by dissipating damaging charges making it ideal for use on static-sensitive electrical components. 3-way interchangeable ratchet: Armeg's range of Dry Diamond Core Drills provide the ultimate in accuracy of cut and cleanliness of breakout Tolerances for this process are extremely tight as the resin capsules used to fix the reservation in place allow minimal room for error. Using standard drill bits caused holes to be too deep or too shallow meaning they had to be drilled again, costing time and money. Armeg Masonry Fixings Installation Set. Features a combination of drill bits and screwdriver bits from the Armeg Twister range of Impact Rated Accessories.

European grade tungsten carbide tips were then fixed with copper braze – the highest grade of braze for this application. Attendees visiting our stand couldn’t miss a massive 30mm diameter, 2m long drill bit which was in prime position. Designed and manufactured at our Sheffield HQ, this eye-catching drill bit towered over the crowds and showcased our exceptional manufacturing capabilities that define our brand. Adrian Journeaux, the founder and managing director of AJ Electrical services, came up with the concept when working on BMS electrical installations where the use of twin compartment trunking and lots of steel conduit is needed.

Designed and manufactured right here at Armeg HQ using state of the art machinery, our Twister Channel Driver is available in two sizes – 17mm (suitable for use with M10 nuts and bolts), 19mm (suitable for use with M12 nuts and bolts). Both sizes feature: Armeg Twister masonry drill bits (150mm). Made in Sheffield. Sizes: 2 x 5.5mm, 1 x 6.0mm, 1 x 7.0mm, 1 x 8.0mm. Heated to 1100 degrees to melt the braze cementing the tips in place, then air quenched to increase hardness.Both sizes are available individually, or as part of the 5-piece bush installation set which also includes 20 and 25mm Acceler8% Sheet Steel Holesaws and AAA Ratchet. Designed and manufactured at Armeg HQ, the 85mm overall ‘stubby’ length allows users to get closer to the action for greater control, while the tapered shoulder ensures an accurate depth is drilled every time.