Osborn Goldex HSS-E Tin Jobber Drill Bit - 7.9mm, Pack of 5

Introducing the 'Osborn Goldex HSS-E Tin Jobber 7.9 mm Drill Bit - Bundle of 5', also known as the powerhouse of the Osborn Goldex 81505 series. Have you been struggling with drilling on stainless steels or materials that are notoriously tough? This jobber drill bit, with high-speed steel composition and an infusion of 5% cobalt, is designed to make those drilling jobs a breeze. Detailed Features: • Abides by the DIN 338 standards, testifying its high-quality build. • Fabricated from HSS-E construction material, blending High-Speed Steel with 5% Cobalt to augment its endurance and effectiveness. • A sharp, aggressive point angle of 135°, capable of puncturing the most robust materials. • A point type and helix angle of approximately 33°, ensuring precision in your work. • The drill body tolerance of h8, honing in on specific manufacturing accuracy. The 'Osborn Goldex HSS-E Tin Jobber 7.9 mm Drill Bit - Pack of 5' combines strength, speed, and reliability in one handy package. Suitable for demanding materials, this drill bit ensures your task completion with ease and precision.