Double Cut HSS Rotary Burrs

• Type: HSS
• Materials: HSS
• Shape: Cylindrical
• Applications: Electric Grinder
• Standard: Standard
• Hardness: 62-64 HRC
• Model NO.: metric and inch
• Machinery: CNC
• Metal: High Speed Steel M2
• Heat Treat: Vacumn Stove
• Transport Package: Plastic Box
• Specification: 3mm to 20mm
• Trademark: stc
• Origin: Jiangsu
• HS Code: 8207509000
• Production Capacity: 30000PCS/Month

Product Description

we just choose high quality of high speed steel M2  and use cnc machine to grind the cutting burrs.

It is a good balance between cost and durability. 

They maintain their hardness (temper) better than Vanadium steel and cost much less than carbide.

Most of shape available . Kinds of sets available.