Hewnett Precision Limited

Turnspeed Precision Engineering Company Limited

Somerset, Somerset

Turnspeed Precision Engineering Company Limited is a CNC machining subcontractor in Yeovil, Somerset, certified to ISO 9001:2015 and producing turned and milled components in high volumes. It runs Index multi-spindle lathes, Hydromat rotary transfer machines, Tornos sliding-head lathes, fixed-head twin-turret and vertical turning centres, DMG MORI 3-axis and 5-axis machining centres and Agie wire erosion, with an output of over 8 million parts a year. Zinc, zinc-nickel and yellow zinc plating, laser etching, deburring and polishing, assembly and up to 12 months' call-off storage are carried out on site. Components go to automotive, hydraulics, aerospace and defence, medical, oil and gas and industrial customers, with first article inspection and dimensional reports available.

• CNC Milling
• CNC Turning
• 5-Axis Machining
• Swiss Machining

TJW Precision Engineering Limited

Stroud, Gloucestershire

TJW Precision Engineering Limited is a subcontract machining company in Cam, near Dursley, Gloucestershire, with a water jet cutting site in Stourbridge, West Midlands. It runs more than 18 CNC milling machines from Hurco, Okuma and Haas, several of them 5-axis, with parts up to 2.2 metres; Doosan and Haas CNC lathes with bar feed and live tooling; wire and spark erosion with EDM drilling; grinding; and multi-head water jet cutting on beds up to 4 by 2 metres. Tartaric sulphuric anodising, electrostatic paint spraying and powder and nylon coating are carried out at Dursley, and inspection includes a Mitutoyo CNC CMM. The Dursley site works to AS9100 and ISO 9001 and the Stourbridge site to ISO 9001, serving aerospace, automotive, oil and gas, nuclear, medical and metrology customers.

• CNC Milling
• CNC Turning
• 5-Axis Machining
• Wire EDM

Truturn Precision Engineering (Charfield) Limited

Nailsworth, Gloucestershire

Truturn Precision Engineering (Charfield) Ltd is a family-run subcontract machine shop in Nailsworth, Gloucestershire, running over thirty CNC turning and milling machines including Mazak Integrex and Citizen sliding-head lathes. The company also offers coded welding and fabrication, electro-mechanical assembly, and fibre laser marking, and operates to ISO 9001:2015 for defence, oil & gas, marine, and nuclear customers. Materials machined include stainless and mild steel, titanium, brass, super duplex, Inconel, and PEEK, with tolerances quoted to +/-0.02mm.

• CNC Milling
• CNC Turning
• Swiss Machining
• Welding & Fabrication