Threading Tools

Threading Applications
We manufacture carbide threading tools designed for accurate, repeatable thread generation across a wide range of materials and thread forms.

Applications
Internal threading
External threading
Metric, UN, Whitworth, BSP, MJ, UNJ, NPT, BA, Sage, Trapezoidal, Buttress,
Acme, Stub Acme, PG, and others along with special threads
High‑precision CNC threading

Benefits
Sharp, accurate thread profiles
Excellent surface finish
Custom thread forms available

GTi Threading

Premier GTi
Threading System

6mm, 8mm, 11mm, 16mm, 22mm, and 27mm edge length inserts
3 precision ground cutting edges
Internal and external, U, left and right hand options
Internal from ø6mm minimum bore diameter
Standard Thread Forms Available
55°, 60°, ISO, UN, Whitworth, BSPT, NPT, NPTF, Acme, Stub Acme, Tr, Rd, UNJ, MJ, Buttress, Sage, Pg, API, ELC, Buttress Casing, Vam

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simturn AX Threading

simturn AX
Internal Threading System

from ø0.73mm minimum bore diameter
Single cutting edge
Reach up to 30.5mm
Standard Thread Forms Available
ISO, Tr, NPT, UN, Whitworth, Acme, Stub Acme

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simturn DX Threading

simturn DX
Internal Threading System

from ø7mm minimum bore diameter
Single cutting edge
Reach up to 80mm
Standard Thread Forms Available
ISO, Tr, Whitworth, Acme, Stub Acme, NPT, UN

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simturn E3 Threading

simturn E3
Threading System

Internal and external, left and right hand options
Internal from ø43mm minimum bore diameter
3 cutting edges
Reach up to 125mm
Standard Thread Forms Available
ISO, UN, Whitworth, Tr, Acme, Stub Acme, 

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simturn GX Threading

simturn GX
Threading System


Internal and external, left and right hand options
Internal from ø38mm minimum bore diameter
Twin cutting edges
Reach up to 100mm
Standard Thread Forms Available
External ISO, Whitworth


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simturn K2 Threading

simturn K2
External Threading System

Left and right hand options
Twin cutting edges
Standard Thread Forms Available
Partial and full profile ISO

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simturn C4 Threading

simturn C4
External Threading System

Left and right hand options
Single cutting edge
Standard Thread Forms Available
Partial and full profile ISO

Premier Form Tools
Manufacturers of Precision Ground Carbide Cutting Tools
Serving engineering, aerospace, automotive, medical, and precision machining industries.

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