• High-speed steel burrs are used primarily for machining soft steel, aluminium, bronze, brass, etc.
• Type of cut; M: medium, for machining unhardened steel and other moderately hard materials under normal conditions
• EC: extra coarse, for soft materials when good stock removal is required, counteracts chip build-up between teeth
• Spherical shape
• Also usable with low cutting speeds
• Packaging: plastic box - individually packed in boxes of 5