Perfect Bore - Deep-Hole Boring, Gun Drilling and Honing

Perfect Bore Manufacturing has prided itself on providing gun drilling, deep-hole boring, honing, super finishing and CNC turning services to the aerospace, oil and gas, defence, and medical markets over the past two decades. These industries require the production of bores in components to extreme tolerances, and in some cases to sub-micron geometrical tolerances, combined with specific surface finish requirements.

Whatever your bore generating or finishing requirement, Perfect Bore has the solution. Perfect Bore provides singular and turn-key solutions to both internal and external surface machining operations through its gun drilling, deep-hole boring, honing, super finishing and CNC-turning capabilities.

GUN DRILLING AND HONING EXPANSION

In recent years, Perfect Bore has invested heavily in machinery, management and infrastructure. This has enabled the company to increase its manufacturing footprint to 15,000ft² to meet the ever-increasing demands placed upon it by customers. The company also provides additional services, such as large-bore drilling and CNC turning.

Defence projects often involve prototypes, and as such, development work is often undertaken. By working with Perfect Bore, clients have seen the benefits of manufacturing prototypes in a cost-effective manner. Continued investment by Perfect Bore has allowed the company to further enhance the services it can offer this market sector.

GUN DRILLING, DEEP-HOLE BORING AND HONING

In the field of major aerospace component manufacturers, Perfect Bore's name is renowned for quality and on-time delivery. Continual investment gives our customers the confidence to off-load components that have critical geometric ID and OD requirements.

The company's prompt delivery schedules are a regular part of its production and it is proud to support all our major aerospace customers. Perfect Bore has a proven Quality Management System (QMS) to ensure the strict requirements on complete traceability are adhered to. Typical components supported by its aerospace specialists cover all areas of hydraulic and actuation systems, including undercarriages.

HIGH-TEMPERATURE ALLOY BORING CAPABILITY

This field typically involves machining corrosion-resistant high-temperature alloys, such as inconel, monel, hastelloy and stainless steels. These alloys require specialised drilling techniques, and as such, Perfect Bore continues to increase its machining capabilities.

Perfect Bore's investment in research and development enables it to utilise the expertise of its staff, allowing the company to meet the ever-increasing technological demands placed upon it. Typical components include many variants of downhole wireline monitoring equipment and subsea manifold parts.

SPECIALISED GUN DRILLING AND HONING

The needs of today's advanced surgical techniques are met by Perfect Bore's ability to gun drill exotic materials with bores of 2mm diameter or less. Typical components include cannulated billets with extreme ID to length ratios.

Perfect Bore also provides components to support customers in specialised markets, including:

• Renewable energy
• Nuclear energy
• Commercial hydraulics
• Large marine and automotive diesel engine
• Mining
• Rail