SJ-42MMSC || 3mm Diameter, Singlecut SJ – 60 Degree Included Cone Burs
- SJ-style cone shape carbide bur designed for chamfering, deburring, and tapering operations
- Ideal for edge breaking, weld cleanup, and countersink-style material removal
- Cone geometry provides controlled cutting in angled surfaces and tight access areas
- Manufactured from A-Gr-SiV Premium Carbide Blend (Active Grain Sized Volume) for superior toughness and durability
- Proudly made in the USA from solid carbide for consistent, high-quality performance
Mastercut Tool Corp. (c) 2026