Enkor DE-500ER/10M (50068)

The HSS Twist Drill Bit Ground is for drilling through metal with maximum precision The Bosch 2608596818 Pack Of 5 have a 4.0mm diameter, a working depth of 82mm and an overall length of 126mm. The bi more→t's exposed 135-degree self-centring split-point tip combines active cutting and perfect centring without wandering, delivering maximum precision. The split-point tip also eliminates any need to pre-punch or pilot drill for up to 10 mm. This precision-ground bit made of HSS (high-speed steel) enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with chisel edges. This bit is designed for drilling holes in alloyed and non-alloyed steel, cast …

The Dormer A120 HSS Stub Drill Bit Imperial is a top-tier choice for precision drilling in tight and confined spaces. Crafted from high-speed steel, this stub drill bit delivers outstanding durability more→and performance, ensuring a reliable drilling experience even in the most demanding applications. Designed with an imperial measurement system, the A120 stub drill bit is perfect for tasks requiring precise and accurate hole dimensions. Its short length provides excellent rigidity, reducing the risk of bit deflection and breakage. This makes it ideal for use in high-strength materials such as steel, cast iron, and aluminium. Features & Benefits • High speed steel construction for superior …

The most universal core ever. Absolutely world breaking technology, extremely fast, long life. Drills 75 to 80% of all building materials - dry. Even drills granite and lightly reinforced concrete - d more→ryFeatures:- Works dust free with minimal vibrations- Patented segment design- 8mm diamond impregnation- Dynamically balanced- +/-0.3mm ultra precise- Tensile steel core- Guaranteed no segment lossSpecifications:Diameter - 28mmLength - 400mm1/2"BSP (F)