RS PRO 3-Piece Cone Cutter Set for Metal 3 mm Min to 30 mm Max, HSS Bits 221-557

RS PRO 221-557 3-Piece Cone Cutter Set for Metal features high performance and versatility with HSS-bit construction for drilling holes ranging from 3 mm minimum to 30 mm maximum diameter. These cone cutters are manufactured from a single piece of high-speed steel, delivering excellent resistance to breaking and blunting under heat or mechanical stress, ideal for various industrial and workshop applications.

The self-centring design of the cone cutters ensures precise drilling and reduces the risk of drill walking, eliminating the need for pilot holes. This tapered drill bit set is effective at enlarging existing holes, making it highly adaptable for changing drilling requirements.

These cutters are suitable for use on a broad spectrum of materials, including steel sheets, aluminium, copper, brass, zinc, plastic, and wood, making them indispensable tools for metalworking, manufacturing, maintenance, and repair tasks.

The set contains 3 cone cutters capable of producing hole sizes ranging from 3 mm to 30 mm diameter. The durable HSS material and sharp design provide smooth drilling and long service life. The kit is supplied in a moulded metal box that ensures easy portability and secure storage, making it convenient for both on-site and workshop use.

This RS PRO Drill Bit Set is ideal for professional tradespeople and industrial users seeking reliable performance and maximum versatility from their drilling tools in metal fabrication, automotive repair, HVAC installation, laboratory setups, and electrical work.

High-Speed Steel construction ensures durability and heat resistance. Self-centring cutting action prevents drill walking. No pilot hole required, easily enlarges existing holes. Suitable for steel sheets, non-ferrous metals, plastics, and wood.

Includes three cone cutters covering 3 mm to 30 mm hole sizes. Supplied in a robust moulded metal storage box. Compatible with most power drills for versatile use. Explore the full range of professional drill bits and cutting tools available on EnvMart for enhanced precision and efficiency.