Drillco 33/64" Extra Length Drill 18" OAL (1318A133)
Drillco 1318A133 33/64" Extra Length Drill 18" OAL is specifically designed for deep hole drilling, where extended reach and efficient chip evacuation are critical. With a general-purpose flute design, this drill bit is versatile and performs exceptionally well across a broad range of materials and operating conditions. The long flutes offer superior chip removal, making it ideal for drilling deeper holes with precision. The self-centering 135° split-point minimizes thrust requirements and prevents walking, ensuring accuracy even in tough materials. Featuring a premium cobalt HSS construction and a bronze surface treatment, the Drillco 1318A133 drill bit delivers outstanding durability and cutting performance in hard-to-reach areas.
Made with premium-grade cobalt HSS for enhanced hardness and wear resistance
Drills approximately 30% faster than standard HSS drills
Self-centering 135° split-point reduces thrust and minimizes walking
Bronze surface treatment improves lubricity and extends tool life
12" overall length provides extra reach for deep hole drilling in hard-to-access areas
Round shank compatible with standard drill chucks for versatile use
Faster, more efficient drilling in tough materials like steel, cast iron, and stainless steel
Reduces tool wear and increases drilling speed for productivity improvements
Enhanced accuracy with the self-centering split-point design
Ideal for deep hole drilling in hard-to-reach or confined spaces
Technical Specifications:
Overall Length: 18"
Point Type: 135° split-point, self-centering
Material: Premium cobalt HSS
Finish: Bronze surface treatment
Application: Deep hole drilling in harder materials
Product identification
- Brand: Drillco
- Model / MPN: 1318A133
