JONNESWAY JAI-6259

Features:- CV Sheet Metal Cone Drill Bit drills large holes with high precision in metal- The self-centring split point tip enables perfect centring without walking and spot-drilling in thin-walled ma more→terial- This precision-ground bit has a straight flute for smooth drilling with high cutting performance- Cylindrical shank compatible with three-jaw drill chucks.- Deburrs and enlarges existing holes without friction depositSpecifications:- Diameter mm: 3-14- Total length mm: 58- Shank diameter mm: 6

The DeWalt Extreme Masonry Drill Bits offer excellent quality for all types of masonry work. They last up to 2 times longer and deliver up to 50% more holes per charge on a cordless drill than a stand more→ard masonry bit. Optimum carbide grade maximises durability. A unique tip design provides an efficient drilling action and reduced walking for greater accuracy. Optimised milled flute offers fast drilling and the special copper brazing withstands high temperatures. Applications: Typically used for drilling anchors, plastic plugs, fixings or pipework clearance holes. Suitable for masonry, brick, stone, tiles and light concrete.

The Dormer A777 drill bits are designed for both professional and industrial use, offering reliable performance in high-stress environments. The 135° split point design reduces walking and ensures more→precise drilling, while the HSS-E cobalt construction extends tool life and maintains sharpness longer, even at high temperatures. Constructed from high-speed steel with 8% cobalt, these drill bits offer exceptional hardness, heat resistance, and wear resistance, making them ideal for demanding applications. Features & Benefits • High speed cobalt steel • Standard spiral flute design • DIN338 • Bronze finish • NAS907J • Right hand rotation/cutting • 135° point …