OZBROACH OT50258 - 50mm × 25mm HSS Cutters

Features:

• Made of Quality, High-Speed Steel.
• No tools are needed for replacement when used with Atra Ace Drilling Machines.
• No dead Point
• Peripheral cutting
• Self-centring to extend cutter life.
• Single-pass cutting needs no pilot hole.
• Only the edge of the hole is cut, thus reducing drilling time. 
• Cutting load reduced by 50%
• Produces less swarf than conventional drilling. 
• Fits all magnetic base drills with a Side Lock arbour.