Drillco 39/64″ Extra Length Drill 12″ OAL 1/2″ Shank (1312AR139)

Description

Drillco 1312AR139 39/64″ Extra Length Drill, 12″ Overall Length, 1/2″ Shank is engineered for deep hole drilling tasks requiring extended reach and enhanced stability with a larger shank diameter. Featuring a general-purpose flute design for efficient chip evacuation, this drill performs reliably across a wide range of materials and operating conditions. The 12″ overall length enables access to deep or confined drilling areas with ease.

Features:

• 12″ overall length provides extra reach for drilling in hard-to-access locations.
• General-purpose flute design optimizes chip removal during deep hole drilling.
• Premium grade high-speed steel (HSS) construction for long-lasting durability.
• Self-centering 135° split-point reduces walking and thrust for accurate drilling starts.
• Black oxide surface treatment enhances corrosion resistance and tool life.
• 1/2″ round shank offers improved stability and compatibility with standard drill chucks.

Benefits:

• Enables precise drilling in deep or restricted spaces.
• Reduces operator effort through minimized thrust and bit walking.
• Durable design ensures extended service life and dependable performance.
• Suitable for both handheld and machine drill applications.

Technical Specifications:

• Model: 1312AR139
• Drill Size: 39/64″
• Overall Length: 12″
• Flute Type: General Purpose, Long Flute
• Point Type: 135° Split Point
• Material: High-Speed Steel (HSS)
• Surface Finish: Black Oxide
• Shank Diameter: 1/2″
• Shank Type: Round
• Application: Deep hole drilling in various materials
• Origin: Made in USA