• Suitable for wood, plastic and other soft materials,, beveling, chamfering, grooving, reaming, hollow job
• High hardness, abrasion resistance, good impact resistance and longer life.
• All of the shanks are 3.2mm(1/8"") and compatible with other multi-tool machines.
• These 6pcs HSS rotary burrs are perfect for all sorts off jobs like model making and the like.
• Using an machine or -drill various forms of part provide efficient processing which materials length is about 40mm.

6 Pieces HSS Rotary Burr