Drill Bits

• HSS Dura 50 core bit with 3/4 in Weldon holder• TiN surface coating for outstanding service lives and the best glide properties.• Metric dimensions, cutting depth 50 mm.Specifications:Cutting depth: 50 mmBore Ø: 55 mm

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 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 …

Designed for the toughest jobs, the WF850X is equipped with high-performance diamond technology that ensures swift and efficient drilling through heavily reinforced concrete structures. Its robust construction allows it to effortlessly handle heavily reinforced concrete, making it an ideal choice for tasks ranging from construction and renovation to infrastructure projects. Features & Benefits • Self-sharpening • Exceptionally long life • Easy to start • Exceptionally fast drilling • Precision engineered Suitable For • Building Materials • Extremely Hard Building Materials • Flint Concrete • Natural Stone • Reinforced Concrete Specifications …