Hone-all Cuts High Length-to-Depth Ratio Holes

Hone-All's technical capability enables the precise machining of components of up to 300mm diameter and 3m in length, often in difficult-to-machine materials such as inconel and hastelloy. The company claims it is able to produce high length-to-depth ratio holes, while guaranteeing excellent surface finish and straightness characteristics. Using Hone-All's deep-hole drilling techniques, surface finish of 0.8micron Ra/32 and a total run out of 0.025mm/25.4mm can be achieved.

Components requiring deep-hole drilling of up to 30mm diameter include con rods, drive shafts, electronic housings, injection mould tools, actuators and landing gear. Hone-All has also recently completed an extensive upgrading and refurbishment programme on its four deep-hole boring machines, providing an additional 20 per cent deep-hole boring production capacity. The company has recently received AS9100 aerospace industry approval, which is required for suppliers of critical aerospace components.

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