Description
Drillco 1312AR146 23/32″ Extra Length Drill 12″ OAL 1/2″ Shank is engineered for deep hole drilling tasks that require extended reach and superior durability. Crafted from premium grade cobalt HSS, this drill delivers enhanced performance when working with harder materials. Featuring a self-centering 135° split-point, it minimizes walking and reduces thrust for precise, efficient drilling. Its 12″ overall length ensures access to hard-to-reach areas, while the 1/2″ round shank offers broad compatibility with standard drill chucks.
Features:
- Premium grade cobalt HSS for superior cutting in hard materials
- Cobalt drills can operate approximately 30% faster than standard HSS
- Self-centering 135° split-point reduces walking and thrust force
- Bronze surface treatment for high lubricity and extended tool life
- 12″ overall length for drilling deep and hard-to-reach holes
- 1/2″ round shank compatible with a wide range of drill chucks
Benefits:
- Increased drilling speed and efficiency in tough materials
- Improved accuracy with reduced tendency to wander
- Longer tool life due to premium materials and coatings
- Versatile use in deep hole drilling applications
Technical Specifications:
- Model: 1312AR146
- Size: 23/32″
- Overall Length: 12″
- Point Type: 135° split-point, self-centering
- Material: Premium cobalt HSS
- Finish: Bronze surface treatment
- Shank: 1/2″ round
- Application: Deep hole drilling in harder materials
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