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pillar drilling

Countersink drill bit make sink in hole

Countersink drill bit make sink in hole

Sheet Metal Kent Welding MIG TIG Arc


Countersunk holes can be added to your sheet metal parts so that the head of the fixing is flush with the metal when the finished product is complete. We keep a large stock of different sized countersink tools to form a variety of sizes and can work to a tolerance of of +/- 0.25mm for the diameter of the countersunk hole.

tapped holes for fastener insertion

We will also use tapping drills to form threaded holes in our sheet metal parts to enable fasteners to be screwed in. Our design team will always be on hand to offer the best possible solution for your product to either enable a cost saving or an improvement to the part.

Choose Allbart for your pillar drilling, countersinking and tapping

  • Over 45 years experience in Sheet Metal Subcontract Manufacture.

  • Our loyal and repeat customer base is testament to the excellent level of quality and service that we have offered for decades.

  • Allbart has a vastly experienced and capable team to manufacture your parts from start to finish. We have an extremely low staff turnover with more than two thirds of our staff having been in the company for over 10 years. Testament to a family owned and run company.

  • ISO 9001:2015 accreditation ensures excellent quality inspection and rigorous systems in place from start to finish to ensure we maintain our high quality standards.

  • We offer the full array of services. Unlike a lot of sheet metal subcontractors, we offer a one-stop service where we operate all services in house from the design and technical aspects, to cutting, forming, finishing and even delivery. This enables us to better control quality and give our customers a better price.

  • A growing company re-investing in the latest state of the art sheet metal fabrication technology. In recent years we have extended our premise to a 25,000 square feet facility and invested heavily in new machinery such as Fibre Laser Machines and Press Brakes.

  • We have room for further capacity - so we would love to hear from you today and talk you through how we can help. Get in touch to speak to one of the team

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