Drillco 7/16″ Extra Length Drill 18″ OAL (1318A128)

Description

Drillco 1318A128 7/16″ Extra Length Drill 18″ OAL is designed for precision deep hole drilling where extended reach and durability are essential. Crafted from premium grade cobalt high-speed steel (HSS), this drill offers superior cutting performance and longevity in tougher materials. Its self-centering 135° split-point reduces walking and thrust, ensuring accurate hole starts. With an 18″ overall length, it provides excellent access to hard-to-reach locations, while the bronze surface treatment enhances lubricity and tool life. The round shank design fits standard drill chucks for versatile use.

Features:

• Made from premium grade cobalt HSS for enhanced hardness and wear resistance
• Approximately 30% faster drilling compared to standard HSS drills
• Self-centering 135° split-point minimizes walking and reduces thrust
• Bronze surface treatment for improved lubricity and extended life
• 18″ overall length allows drilling in deep or hard-to-reach areas
• Round shank compatible with most drill chucks

Benefits:

• Delivers faster, more efficient drilling in hard materials
• Improves drilling accuracy by reducing walking
• Durable construction ensures longer tool life under heavy use
• Enables deep hole drilling with extended reach

Technical Specifications:

• Model: 1318A128
• Size: 7/16″
• Overall Length: 18″
• Point Type: 135° split-point, self-centering
• Material: Premium cobalt HSS
• Finish: Bronze surface treatment
• Shank: Round
• Application: Deep hole drilling in hard materials