SB-51MMCB || 6.3mm Diameter, Chipbreaker SB – Cylindrical with Endcut Burs
6.3×4.7x3x43 – Metric SB – Cylindrical with Endcut Burs – Chipbreaker
Mastercut Tool Corp. (c) 2026
6.3×4.7x3x43 – Metric SB – Cylindrical with Endcut Burs – Chipbreaker
Mastercut Tool Corp. (c) 2026