Dormer High Speed Steel Helical 3-Flute Jobber Drill Bit, 38mm Overall Length, 1.3mm Shank, Cylindrical Shank A1001.3

Dormer A1001.3 high-quality High Speed Steel (HSS) drill bit set consists of 5 pieces of 3-flute helical jobber bits with an overall length of 38mm and a shank size of 1.3mm, finished in bright steel with a cylindrical shank. The 118° drill point angle improves drilling efficiency and accuracy, reducing walking and wear during use.

This set is made from 8% cobalt-alloyed HSS, which enhances heat and wear resistance, possibly extending tool life especially during high-speed drilling operations. Designed primarily for industrial, construction, mechanical, and manufacturing work, these bits are suitable for drilling through steels, cast irons, nickel-brass, aluminum alloys, and graphite.

The right-hand cutting helix and bright finish with silver ring size markings make these drill bits easy to identify and use in both manual and automatic drill machines. Manufactured to meet DIN 338 RN, ISO 235, and BS 328 standards, they provide consistent quality that meets international requirements.

This Dormer drill bit set is produced in France, reflecting strict manufacturing standards and quality assurance. The jobber length of the bits indicates the total length relative to diameter, optimizing for general purpose drilling applications.

High Speed Steel with cobalt alloy ensures durability and heat resistance. Set contains 5 pieces of 1.3mm diameter drill bits. Suitable for professional mechanical and engineering drilling applications. Compliant with international drill bit standards DIN 338 RN, ISO 235, and BS 328.

Bright finish and cylindrical shank design for ease of use and precision. Right-hand flute cutting design for efficient chip removal. 118° sharp drill tip angle for stable and accurate drilling. Applicable in industries such as construction, manufacturing, and metalworking.

This product is part of Dormer's extensive range of precision Drill Bits designed to meet demanding industrial applications. Browse Dormer and other top brands on EnvMart for superior drill bit technology and quality assurance.