Lathe Cutting Tool Set Silver 12026 — 12 mm Shank, Replaceable Inserts, 18 pcs

Lathe Cutting Tool Set Silver 12026 is a compact indexable-tool kit designed for general-purpose metal turning on lathes. The set features a 12 mm shank tool body and 18 replaceable inserts, enabling external turning, light internal turning, facing and profiling operations in workshop and hobby environments. The tool body accepts standard indexable inserts to simplify maintenance and reduce downtime during insert changes.

Advantages

The 12 mm shank offers a balance between rigidity and accessibility for common lathe setups, while the replaceable inserts provide consistent cutting geometry without the need to regrind tools. With 18 inserts included, users can perform multiple operations before replacing the insert supply. The compact design is suitable for machines with limited toolpost space and for operators who require straightforward insert replacement and predictable cutting performance.

Suitable for

• External turning of shafts and cylindrical parts
• Light internal turning and boring operations
• Facing and profiling on small to medium lathes
• General-purpose metalwork in workshops and hobby machining

Key specifications

• Shank diameter: 12 mm
• Tool type: indexable lathe cutting tool with replaceable inserts
• Number of inserts included: 18
• Intended materials: general-purpose metal turning (steel, non-ferrous metals, cast iron depending on insert grade)
• Primary operations: external turning, light internal turning, facing, profiling

How to use

Mount the 12 mm shank securely in the lathe toolholder or turret, ensuring proper alignment and clamping torque. Fit an insert according to the tool body seat and secure it with the provided screw or clamp, following the insert orientation markings. Set cutting parameters—speed, feed and depth of cut—appropriate to the workpiece material and insert grade. Perform trial cuts and adjust parameters for optimal surface finish and tool life. Replace worn inserts as needed by loosening the clamp screw, removing the used insert and installing a fresh one.

Usage recommendations

Use coolant or appropriate cutting fluid for steel and cast iron to extend insert life where applicable. For non-ferrous materials, reduce cutting speed and avoid heavy feed to prevent build-up on the insert. Inspect clamping hardware regularly and ensure inserts are tightened to the correct torque to maintain repeatable cutting geometry.