Maintaining accurate, clean boreholes in metal, wood, and general-purpose materials demands a drill bit manufactured to exacting dimensional standards. The Draper 43480 is a 4 mm high speed steel straight shank twist drill produced to DIN 338 and ISO 235/1 specifications, ensuring consistent geometry, shank concentricity, and cutting performance across its working life. Constructed from high speed steel, the bit offers the hardness and heat resistance required for intermittent and sustained drilling applications in workshop and site environments. The straight shank is compatible with standard keyed and keyless drill chucks, making it suitable for use with corded and cordless power drills, pillar drills, and bench-mounted drilling machines. Each drill bit is supplied individually in hang-up packaging, keeping the cutting edges protected during storage and allowing straightforward identification on the workshop wall or parts rack. Conformance to DIN 338 and ISO 235/1 gives assurance of interchangeability with other tooling manufactured to the same international standards. Draper 43480 is an expert quality consumable suited to trade, workshop, and light industrial use where repeatable hole size accuracy at 4 mm diameter is required.
Expert Quality, high speed straight shank twist drills. Packed one twist drill per hang up packaging.
Standards:
Manufactured to DIN 338 and ISO 235/1 Specifications
About PartsForMachines:
PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specialising in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalogue of over 500,000 products. Standard delivery: 1-3 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.