Deep hole drilling is a method which is used to drill holes with a high ratio between the holes' depth and diameter. It is not about the depth of the hole, but the correlation to the diameter. Sandvik Coromant's definition of deep hole drilling is when the depth is 10 to 150 times greater than the diameter.
Deep hole drilling is generally a good method of drilling holes, but it requires a skilled operator and good equipment. Advanced systems monitor the process and measure the drill's force, torque, acoustics and vibrations. The drill breaks easily if something goes wrong, and it may even damage the component. In addition, the tolerances are affected if drilling incorrectly. The cooling is also a bigger issue compared to conventional drilling.
Deep hole drills are quite uncommon in workshops. However, some that do large components have deep hole drills.
Post project to suppliers with Drilling, Deep Hole capabilities
This manufacturer of industrial valves and instruments, who spends £40,000 per year on all outsourced services, seeks a supplier who holds ISO 9000 to assist with the deep hole drilling and chamfering of the attached valve spindle.
Established in 1974 Glengowan has grown to become an important supplier to many of the U.K. and American primary users of precision turned components.
At it's manufacturing base in the U.K. Glengowan has at its disposal a broad range of CNC turning machines. This is supported by quality control procedures and equipment registered to the ISO 9002 standard.
We have expanded our services over recent years and at present boasts unmatched technical, manufacturing and support skills which has enabled it to thrive in a competitive market.
Since its inception in 1993, Qualtech have constantly invested in the latest CNC machinery, making them the Channel Islands premier engineering company. With its dedicated and skilled workforce, plus the latest turning, milling and moulding machinery we are able to specialise in medium volume, high precision, intricate parts. The company is fully conversant with JIT manufacturing and will hold finished parts in stock for deliver the next day.
Established in 1959 Rayburn Plastics has a reputation for engineering excellence. Equipped with the very latest CAD/CAM systems and CNC machine tools for turning, milling, routing and profiling, and specialised equipment for bending, and polishing. Rayburn s skilled engineers produce an unusually varied range of products for a wide and growing customer base in both plastics and metals. All parts are manufactured in accordance with BS EN ISO 9002. Recognition by Investors in People further establishes Rayburn s dedication and commitment to quality.
Precision milling, turning, grinding of components - shafts 1mm to 400mm and complex geometric components from 2mm cube to 600mm cube. All materials. Certified ISO 9001:2008 + Achilles Approved for Rail Industry Supply. Products - High and low pressure Hydraulic and Gas pressure regulators, stop valves, filters, PRVs for medical, on shore and off shore applications. Decompression chambers and Oxygen clean specs approved.
Belman Engineering specialise in the delivery of high performance manufacturing solutions from our 11,000sq ft advanced engineering facility based in Milton Keynes.
Our range of multi-industry services, delivered by a team with over 60 years of combined expertise are designed to provide a complete solution for the development & innovation of precision prototype components and assemblies through to full production manufacture.
Infinite Engineering was established 22 years ago and today is a successful family maintained business. We can boast of the state of the art machinery that has enabled us to increase our capacity and ability to produce high precision parts, still maintaining the friendly and family like relationship with our customers. We have to date produced work that has been used by international companies BMW, Cable and Wireless etc. however a high percentage of our work is still produced for the independent sector.
GW Martin is a precision manufacturer, supplying a complete CNC machining service to provide components to the Defence, Automotive, Medical, Electrical, Vacuum and Filtration sectors. In addition to our core CNC machining service we offer assembly, stock holding and management of sub contract treatments as a complete service.
The company was established in 1959, and continues to invest in the very latest technology, offering its clients a cost effective and premium design for manufacture service to assist in product development.
JIENCO offers engineering services in Manufacturing, Design, Mechanical, Electrical, Hydraulic and Pneumatics.
Research: exploring new concepts or materials for products as well as making incremental improvements to existing products. introducing ideas for an improved product or innovating a new, advanced process.
Based in Shropshire Cimtek Engineering Ltd are in a perfect position to supply, build, design and repair steel, aluminium and stainless fabrications throughout the UK. We supply fabrications to a vast array of business and industries ranging from FMCG and councils to schools and large construction projects. We have been involved with numerous fabrication projects in Telford and known for Fabrication excellence.