Mighty Seven NC-4233Q

Deep Holes in Concrete - The SDS max-9 BreakThrough Drill Bit is standard when drilling large and deep holes in concrete. Its 3-cutter tip made from fine-grade carbide is vacuum-brazed and hardened to more→enable fast results and good removal of large pieces of material. The bit´s long tapered shank makes breakthrough-drilling possible, while its 2-flute U-shape design provides good dust removal. The bit is intended for breakthroughs with diameters from 45 mm to 80 mm in concrete, masonry and limestone, e.g. for fixing cables and pipes outside. It is intended for use with rotary hammers. Note: Always ensure that you use hammer drills with suitable capacity for breakthrough-drill bits to avoid overload. …

Dormer A0025.5-10 A002 HSS-TiN Coated Tip Jobber Drill 5.50mm (Box of 10) The Dormer A0025.5-10 is designed for drilling in steels, aluminium and stainless steel. This pack of 10 A002 General Purpose more→Jobber Drill Bits have a 5.50mm diameter and are made from High-Speed Steel with a Titanium Nitride coated tip for longer life. Features:
- Can be used in many different handheld and machine applications
- Titanium nitride coated tip increases the service life of the drill, improving performance when drilling harder materials
- The 118 degree split point aids self-centring when used by hand and also reduces the push force required
- Improved accuracy with more accurate holes and a better …

Lasts up to 3x longer than a standard drill bit - Drilling through reinforced concrete is a tough job, and it has traditionally taken its toll on drill bits. Regular two-cutter bits get stuck in rebar more→and they eventually break. The Full Carbide Head on the EXPERT SDS plus-7X is an advanced 4-cutter design made from a single piece of the toughest metal: It doesn’t jam and presents no weakness on impact. Thanks to Bosch Carbide Technology and the Full Carbide Head, the EXPERT SDS plus-7X lasts far longer than regular hammer drill bits. It punches through rebar effectively so there is no need to stop, re-target or change bits when you strike steel. For construction professionals drilling concrete an…