Norseman Drill & Tool Letter Sizes Type 100 Twist Drill Bit
Precision, Versatility, and American-Made Reliability
The Norseman Drill & Tool Letter Sizes Type 100 Twist Drill Bit is engineered for smooth, accurate drilling across a wide range of everyday applications. Proudly made in the USA, this general-purpose drill bit is built for professionals, technicians, and craftsmen who demand consistent results, long tool life, and dependable performance in the shop or in the field.
Built for Clean, Accurate Drilling
Manufactured from premium high-speed steel (HSS), the Type 100 provides an excellent balance of cutting strength, durability, and sharpness. Recommended for non-ferrous metals, wood, and plastic, it excels in drilling aluminum, brass, composite materials, and softer substrates where clean hole formation and controlled cutting are essential. Its versatility makes it a trusted choice for assembly work, machining, fabrication, and maintenance.
The 118° standard point geometry ensures precise starts with reduced walking, allowing for accurate hole placement in hand-held or machine drilling applications. This point style delivers smooth cutting action and reliable penetration without excessive pressure.
Designed for Efficiency and Long Tool Life
A bright finish enhances chip evacuation, minimizes friction, and prevents material buildup—ensuring smoother operation and extending edge sharpness. Each bit is precision-ground to tight tolerances, providing excellent balance, concentricity, and uniform hole sizing for professional-quality results.
Available in letter-size increments, the Type 100 series offers precise, incremental sizing ideal for applications requiring specific hole diameters not covered by fractional or metric bits.
Key Features
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Premium high-speed steel (HSS) for strength, durability, and clean cutting
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Ideal for non-ferrous metals, wood, and plastic
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118° standard point for accurate, smooth drilling
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Bright finish improves chip flow and reduces friction
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Precision-ground for balance, stability, and consistent hole sizing
For precision, versatility, and American-made reliability, the Norseman Drill & Tool Letter Sizes Type 100 Twist Drill Bit delivers the high-quality performance professionals rely on every day.
