T&A Precision Silver Steel to BS1407 - Metric - 40mm Diameter x 333mm Long Spot Drill true-cutting edges

true-cutting edges

this NoGo gauge helps you quickly confirm thread acceptance

Please note this item is manufactured to order—despatch typically occurs within 24–48 hours

it pairs precise sizing with durable construction to sustain demanding use in busy workshops

supporting efficient production workflows and better overall quality

T&A Precision Silver Steel to BS1407 - Metric - 40mm Diameter x 333mm Long Spot Drill true-cutting edgesPrecision grade BS1407 silver steel rod, sized for metric applications, ideal for engineers and fabricators who need reliable, machine ready material. This 40 mm diameter, 333 mm long rod is supplied in a sherardised annealed condition for immediate machining and dependable performance. Material: BS1407 steel (silver steel) designed for good machinability and strength Diameter: 40 mm Length: 333 mm Finish: Sherardised and annealed coating for