Mighty Seven NC-6218

The Irwin HSS Pro TiN drill bits are primarily designed for drilling metal and harder tougher alloys. Compared to traditional HSS twist drill bits speed can be increased by 40 -60% and feed by 10 -2 more→0% without reducing the life time of the drill bit significantly. TiN is also a poor conductor of heat so the heat generated during the drilling process is diverted into the chips and coolant and less into the drill bit. These drills have a 135° split point grinding tip which ensures perfect centring and reduced drilling pressure. The drill bit body is manufactured from high quality HSS steel coated with 2.5µ Titanium Nitride (TiN) the TiN coating has a hardness of app. 80 HRC and …

The Draper Tile And Glass Series Are Precise Drill Bits With A Spear-Shaped Tip Designed For Drilling Tiles Ceramics Marble Glass And Mirrors. Made From Carbon Steel With A Professionally Ground Tu more→ngsten Carbide Tip For A Faster Cut And Longer Service Life. Double Flute Design Prevents Material From Clogging The Hole Providing Rapid Stock Removal. The Tct Tip And Double Flute Mean These Drill Bits Are Also Suitable For Use On Brick Concrete Stone Slate Wood And Hard Plastics. Compatible With A Standard 10/13Mm Chuck.PTDDRPDIR10054

The SDS max-7 Drill Bit is ideal for use at the highest drilling speeds. Its solid carbide S-cutter and inclined side cutters enable very fast drilling. Furthermore, the bit´s vibration-optimised flut more→e design offers the best power transfer and increases in speed. This product is intended for use in concrete and reinforced concrete, limestone and masonry. To achieve accurate results, the visibility of the wear mark indicates if the diameter of the hole is still in tolerance for metal anchor setting. As proof of quality, the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board, guaranteeing compliance with tight tolerances, exact drilling and the firm hold of fixings. I…