SD62018 – 20mm Ball Carbide Burr, 6mm Shank Single Cut for Steel & Cast Iron

Built for precision shaping and weld cleanup, the SD62018 is a 20mm ball-shaped carbide burr with a 6mm shank and single-cut fluting—ideal for controlled material removal on steel, stainless, and cast iron.

Whether you're contouring internal radii, smoothing out welds, or chasing burrs in tight spots, this burr delivers clean finishes without chatter. The solid carbide head is brazed for durability, and the 62mm overall length gives you reach without sacrificing rigidity.

Specs at a glance:

• Head shape: Ball (Type D)
• Head diameter: 20mm
• Shank: 6mm
• Overall length: 62mm
• Cut type: Single cut
• Material: Brazed solid carbide

Recommended RPM: 6,000–12,000 depending on material hardness.