Sturm AS3503B

The Marcrist DCU750X Diamond Universal Dry Core Drill is a top-of-the-line drilling tool designed for use on a variety of materials, including brick, block, concrete, and stone. This diamond core dril more→l features a unique design that allows for fast, efficient drilling, even in the toughest materials. With a high-quality diamond core, the DCU750X is capable of producing clean, precise holes without the need for water or cooling lubricants. The drill's universal shank allows for easy compatibility with a wide range of drills, making it an ideal choice for professionals and DIY enthusiasts alike. Additionally, the DCU750X's unique vacuum-brazed diamond technology ensures a longer lifespan and improved …

Stub length drill with straight shank, diameter 5.6mm with an overall length of 66mm and flute length of 28mm according to DIN 1897 standard with 135 split point, cobalt based HSS-E with bronze finish more→for 2.5xD drilling without pecking in stainless steel and super-alloy

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 …