Drillco 9/16" Extra Length Drill 12" OAL (1312A136)
Drillco 1312A136 9/16" Extra Length Drill – 12" Overall Length is engineered for deep hole drilling where extra reach is essential. Featuring a general purpose flute design, this drill delivers reliable performance across a wide range of materials and operating conditions. The long flutes facilitate effective chip evacuation, ensuring cleaner, more efficient drilling in deep holes.
12" overall length provides extended reach for drilling in hard-to-access areas.
General purpose flute design suited for various materials.
Premium grade high-speed steel (HSS) construction for durability.
Self-centering 135° split-point reduces thrust and prevents walking.
Black oxide finish enhances wear resistance and prolongs tool life.
Round shank compatible with most standard drill chucks.
Enables precise drilling in deep or confined spaces.
Reduces bit walking for accurate hole starts.
Durable and long-lasting for repeated use.
Improved performance and lifespan due to black oxide coating.
Technical Specifications:
Overall Length: 12"
Point Type: 135° split point
Material: High-speed steel (HSS)
Surface Finish: Black oxide
Flute Length: Jobber (general purpose)
Shank Type: Round
Application: Deep hole drilling in diverse materials
Standard: NAS 907 Type C
Product identification
- Brand: Drillco
- Model / MPN: 1312A136





