T&A Precision Silver Steel to BS1407 - Metric - 21mm Diameter x 333mm Long Power Milling Chucks Primary Use: For measuring and

Primary Use: For measuring and verifying the internal thread pitch diameter of metric fasteners

Edge geometry: Long-radius edge designed for smooth contouring

with reliable performance across stainless steel

high-quality material for longevity

controlled reaming in a single operation

T&A Precision Silver Steel to BS1407 - Metric - 21mm Diameter x 333mm Long Power Milling Chucks Primary Use: For measuring andT&A Precision Silver Steel to BS1407 is a machine ready metric rod designed for engineers and machinists who value precise sizing and fast setup. This 21 mm diameter, 333 mm long rod is engineered for durability with hardened performance and a sherardised annealed finish. Diameter: 21 mm Length: 333 mm Material: BS1407 steel (silver steel) Finish Condition: Sherardised annealed Machining readiness: Machine ready, saves time on material preparation