Description
Drillco 1318A160 15/16″ Extra Length Drill 18″ OAL is designed for professionals who require maximum reach and reliable performance when drilling deep or obstructed holes. With an overall length of 18″, this bridge-length drill bit is engineered to handle thicker workpieces and longer drilling paths. Made from high-speed steel (HSS), it delivers durability and cutting precision across a wide range of materials. The spiral flutes allow fast chip evacuation to prevent clogging, while the tapered point ensures accurate hole alignment. A hex nut shank makes it compatible with impact wrenches for added versatility in shop or field conditions. Proudly made in the USA, it’s built to perform under demanding conditions.
Features:
- High-speed steel construction offers extended life and cutting strength
- Bridge length suitable for thicker or oversized workpieces
- Spiral flutes ensure quick and efficient chip removal during drilling
- 18″ overall length supports deep hole drilling applications
- Hex nut shank allows use with powered and impact tools
- Tapered point simplifies reentry and realignment in pre-drilled holes
Benefits:
- Enables precise and efficient deep drilling in hard-to-reach areas
- Improves chip evacuation to maintain cleaner cutting conditions
- Reduces misalignment when enlarging or continuing drilled holes
- Compatible with impact wrenches for quicker work in shop environments
- Performs across a wide range of industrial and maintenance tasks
Technical Specifications:
- Model: 1318A160
- Size: 15/16″
- Overall Length: 18″
- Material: High-speed steel (HSS)
- Point Style: Tapered
- Shank Style: Hex nut
- Flute Design: Spiral flutes
- Country of Origin: USA






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