High for quality: compared with the wheel or other deburring tool, since the tool uses for cutting, machining for so smooth and high. Easy to use and cost savings: This tool compact, portable, by changing the blade of a button, without electricity and compressed air, energy conservation, thereby saving costs. Variety, versatility: for processing different nature, a variety of design tools, the use of different occasions, by a simple button control, you can switch to a different blade, the handle can be shared, can reduce your company the tool costs and inventory. Processing a wide range of applicability: Depending on the processing of materials, use of different blade materials, can be processed stainless steel, aluminum to rubber, the majority of the material scope of plastics. name:Chamfering Cutter Hardness: for HRC63 Angle: 90 Model:#1 BC6301;#2 BC8301;#3 BC1041;#4 BC1251;#5 BC1651 Processing range(mm): BC6301: 1-6.3 BC8301: 1-8.3 BC1041: 1-10.4 BC1251: 1-12.5 BC1651: 1-16.5 Colour:Black & Silver Material:M2 HSS Package Contents: 5 x Chamfering Cutter(BC6301 BC8301 BC1041 BC1251 BC1651) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.