Seco CNR000757-14 Internal Turning Toolholder

• 17.55 mm x 17.96 mm shank with 177.8 mm functional length for the specified reach and rigidity
• Right-hand cut geometry

Seco External Turning Toolholders (clamp lock, screw lock, and lever lock styles in steel and heavy metal, right and left hand, 90°, 75°, and 45° lead angles, standard shank sizes) are precision CNC lathe toolholders for OD turning, facing, and profiling operations in production and job shop environments.

General Engineering and Job Shops

• External turning toolholder supply for CNC lathe OD turning and facing operations
• Clamp and screw lock toolholder supply for general engineering turning centres
• Right and left hand toolholder supply for production and job shop turning operations
• Toolholder replacement supply for maintaining CNC lathe insert performance and repeatability

Automotive Manufacturing

• External toolholder supply for high-volume automotive crankshaft, shaft, and flange turning
• Rigid toolholder supply for aggressive OD turning of automotive components in steel and cast iron
• CNC lathe toolholder supply for automotive production turning centres

Aerospace and Heavy Industry

• Heavy metal toolholder supply for chatter-free turning of difficult-to-machine aerospace materials
• External toolholder supply for titanium, Inconel, and superalloy OD turning on CNC lathes
• Rigid toolholder supply for high-overhang turning of large aero and heavy industry components

Oil, Gas, and Energy

• External toolholder supply for CNC machining of OCTG, valve bodies, and pressure vessel components
• Toolholder supply for turning stainless steel and nickel alloy oil and gas parts
• Energy sector CNC lathe toolholder supply for large diameter OD turning operations

• Shank Dimensions: 17.55 mm x 17.96 mm
• Functional Length (mm): 177.8
• Hand: Right