Description
Separates finished parts from excess chucking material on a metal lathe. The Magnum MAG-COBT18 is a tapered parting blade designed to feed easily while providing rigidity for standard cut-off operations.
Features
- Tapered Profile – Feeds into cylindrical stock cleanly while reducing binding during deep cuts
- Rigid Design – The 1/8″ thickness provides stability for separating larger or harder materials
Specifications
- Dimensions (LxHxW): 4″ x 1/2″ x 1/8″
- Supplier Part Number: R363-5025
- KMS Product Code: MAG-COBT18
Includes / Compatibility
- Compatibility – Designed for use with the parting blade holder in the Magnum MAG-QCTPP12 Toolpost Set
Common Shop Applications
- Cutting off finished metal parts on a lathe
- Standard parting operations on cylindrical stock
Recommended Shop Add-Ons
- Magnum Quick Change Tool Post
- Cutting Fluid
Frequently Asked Questions
Q: What holder does this blade fit? A: This blade is compatible with the parting tool holder included in the Magnum MAG-QCTPP12 Toolpost Set.
Q: What is the benefit of a tapered blade? A: The taper provides clearance behind the cutting edge, reducing friction and the likelihood of the blade binding in the cut.









