The perfect combination of cobalt and grain size in EWT carbide cutters yields a cutting edge that is both the keenest and the most durable grade for woodturning available today. This produces an edge that cuts both cleanly and safely for all skill levels. Set of 3 Patented EWT Ci2-R2-NR Model 2600NR Square Negative Rake Carbide Cutters with 2 radius designed for use with Easy Start, Mini and Mid size roughers; .430 square x . Only when grade, grind, and geometry are in harmony will you have a cutting edge for high performance woodturning. Authentic Easy Wood Tools 100% manufactured in the USA by the leader in carbide insert wood turning technology. · Set of 3 Patented EWT Ci2-R2-NR Model 2600NR... The ratio of cobalt to tungsten and the size of the tungsten particles are referred to collectively as the ‘grade’. 1) The Right Grade: Carbide is basically a mixture of tungsten powder and cobalt that is fused together under high pressure and heat. Comes with additional storage container with 10 each 1” x 1” x 5/16” compartments to store and protect replacement cutters when not in use The right geometry or cutting angle is ground to produce an edge that cuts cleanly and safely. Negative rake cutters work well on man-made acrylics, hard exotics and end grain producing a better finish, with less “grabs” and better edge life. 070; comes with replacement 4-40 screws This is a set of 3 each patented made in the USA, Easy Wood Tools Ci2-R2-NR square negative rake carbide cutters with 2 radius designed to fit the Easy Start, Mini and Mid size Easy Wood Tools Roughers. Easy Wood Tools Ci2-R2 Carbide Cutter 3) The Right Geometry: EWT grinds all their cutters to the correct angles and geometries specifically for woodturning. Authentic Easy Wood Tools Ci2-SQ Square Carbide Replaceent Cutter for Easy Start, ini and id... Optimal grinding produces the flattest and truest cutting surfaces. EWT uses the proper grit diamond wheels to produce the flattest, truest surfaces possible with minimal grinding scratches left on the surface. Easy Wood Tools Set Of 3 Ci2-R2 Square Replacement Carbide Cutters #2600
