Ingersoll Rand 2155QiMAX

The Dormer A520 HSS TiN ADX Stub Drill Bit is a high-performance tool engineered for precision and durability. Designed with a Titanium Nitride coating, this stub drill bit offers exceptional wear res more→istance and heat dissipation, ensuring extended tool life and consistent cutting efficiency. Made from high-speed steel, it provides robust performance across a variety of materials, including steel, aluminium, and plastics. The A520 features a 130° split point that ensures accurate and quick starts, minimising bit walking and enhancing drilling precision. The ADX geometry optimises chip removal, reducing friction and heat build-up, making it ideal for high-speed drilling applications. Its shorter …

Series A777 HSS-Co heavy duty jobber drills are ideal for applications where more heat is generated, such as machining higher tensile materials. Their high-speed steel/cobalt construction makes them d more→urable even when working in tough conditions. Features and Benefits Excellent for drilling higher tensile, tougher materials 135 split point for improved precision and finish (over 1.5mm) Typical Applications Drilling Alloy steel Tempered steel Hardened steel Malleable cast iron Titanium Nickel alloy Aerospace Standards Manufactured to BS 328, DIN 338.

• Fully ground HSS Cobalt drill bit manufactured to DIN 338.• 5% Cobalt helps to increase life of drill bit.• 135° Split point is self-centring for easier penetration.• Efficient clog-free swarf more→clearance.• Suitable for drilling high carbon steel and stainless steel.• High-density case for safe storage.Fully ground HSS Cobalt drill bit manufactured to DIN 338. 5% Cobalt gives increased heat hardness which helps extend the life of the drill bit. 135° Split point is self-centring which helps to reduce thrust and aids an easier penetration. Efficient clog-free swarf clearance. Suitable for drilling high carbon and stainless steel. High-density case for safe storage.• Fully ground HSS Cob…