Norseman Drill & Tool Wire Sizes Type 115 Twist Drill Bit
Durable Precision with Enhanced Wear Resistance and Chip Control
The Norseman Drill & Tool Wire Sizes Type 115 Twist Drill Bit is engineered for professionals who require accuracy, long-lasting durability, and dependable performance across a wide range of general-purpose drilling tasks. Proudly made in the USA, this premium-quality bit is built to deliver smooth operation and consistent results in manufacturing, maintenance, fabrication, and shop environments.
Built for Strength, Versatility, and Clean Cutting
Constructed from premium high-speed steel (HSS), the Type 115 provides excellent toughness and sharp cutting performance. It excels when drilling steel, aluminum, brass, wood, plastics, and other commonly used materials. The bit’s 118° standard point geometry ensures easy starts, minimized walking, and improved control—resulting in clean, accurate holes whether used in hand-held drills or machine setups.
Enhanced Lubricity and Wear Resistance
A defining advantage of the Type 115 is its black oxide surface finish, which increases wear resistance and reduces friction during drilling. This coating enhances lubricity, allowing chips to evacuate more efficiently while minimizing heat buildup. The result is cooler drilling, smoother cutting, and extended tool life, making the Type 115 ideal for high-speed and repetitive operations.
Precision-Ground for Accuracy
Each drill bit is precision-ground to tight tolerances, ensuring excellent balance, stability, and concentricity. Available in wire gauge sizes, it provides fine incremental sizing essential for precision-critical applications in metal fabrication, electrical work, and mechanical assembly.
Key Features
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Premium HSS construction for durability and performance
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Black oxide finish boosts wear resistance and chip evacuation
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118° standard point for accurate starts and controlled drilling
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Precision-ground for stability, balance, and long tool life
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Available in wire gauge sizes for fine, precision drilling
For professionals who demand reliable, long-lasting performance, the Norseman Drill & Tool Wire Sizes Type 115 Twist Drill Bit delivers exceptional strength, precision, and wear resistance—crafted to the highest standards of American manufacturing.
