Drill America 25-Piece Metric High Speed Steel Twist Drill Bit Set with Black Oxide Finish
This premium D/AN Series drill bit set is engineered for dependable performance across a broad range of iron and steel materials. The black oxide surface treatment enhances lubricity and retains coolant at the cutting edge for improved efficiency. Housed in a durable metal case, these high-speed steel bits are ideal for production, maintenance, or portable drilling applications.
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This premium D/AN Series drill bit set is engineered for dependable performance across a broad range of iron and steel materials. The black oxide surface treatment enhances lubricity and retains coolant at the cutting edge for improved efficiency. Housed in a durable metal case, these high-speed steel bits are ideal for production, maintenance, or portable drilling applications.
- Comprehensive 25-piece set featuring metric sizes from 1.00 mm to 13.00 mm in 0.5 mm increments.
- Constructed from high-speed steel (HSS) for an optimal balance of hardness, toughness, and wear resistance.
- Black oxide finish increases lubricity and creates surface pockets to hold coolant near the cutting edge.
- Designed for general-purpose drilling in iron, steel, and low tensile strength alloy materials.
- Standard 118-degree conventional point and jobber length for versatile drilling applications.
- Round shanks ensure compatibility with a wide variety of tool holding systems.
- Includes a durable metal case for organized storage and portability.