Deburring Tool, 21 HSS Blades, Red CNC Anodized Aluminum Handle Built for 3D printing, metal, PVC, copper and plastic; four M2/M35 types give 360-degree rotation on hard alloys and holes

[41-PIECE MULTI-PURPOSE DEBURRING BLADE KIT] Contains a total of 21 replacement blades in 4 different models: 6 BS1010 blades, 5 BS1018 blades, 5 BK3010 blades, and 5 BS3010 blades. This mixed blade kit is intended for general edge finishing, stainless steel deburring, small-hole cleanup, straight edges, curved edges, holes, cross holes, and both internal and external burr removal. [BS1010 M2 HSS GENERAL-PURPOSE BLADES] Comes with 11 BS1010 blades made from M2 high-speed steel and hardened to 6264 HRC. These blades perform best on steel, aluminum, and plastic. Each blade features a 1/8 inch shank diameter, 1.87 inch overall length, and 0.57 inch cutting edge, making it ideal for holes, straight edges, curved edges, and general part cleanup. [BS1018 M35 COBALT HSS BLADES FOR TOUGH MATERIALS] Includes 10 BS1018 blades made from M35 Co HSS and hardened to 6567 HRC for tougher and more wear-resistant deburring performance. Designed especially for stainless steel while also working on steel, aluminum, and plastic. Suitable for holes, straight edges, and curved edges. [BK3010 SMALL-HOLE PRECISION BLADES] Equipped with 10 BK3010 blades made from M2 HSS and hardened to 6264 HRC.

Each blade has a 1/8 inch shank diameter, 1.67 inch overall length, and 0.35 inch cutting edge. Ideal for tight spaces and holes as small as 1.5 mm in diameter, while also working on steel, aluminum, plastic, straight edges, and curved edges. [BS3010 HOOKED BLADES FOR CROSS HOLES] Includes 10 BS3010 hooked blades made from M2 HSS and rated at 6264 HRC. Each blade features a 1/8 inch shank diameter, 1.67 inch overall length, and 0.35 inch cutting edge. Designed for cross holes and removing both internal and external burrs, making it suitable for steel, aluminum, plastic, machined parts, pipe work, automotive repair, DIY projects, and 3D printing cleanup