Description
Triumph 099855 ThunderBit 29-Piece Set HSS Black & Bronze Oxide 1/16″-1/2″ by 64ths is a precision drill bit set designed for professional and industrial applications in metal, wood, and plastic. Crafted from durable high-speed steel (HSS) with black and bronze oxide finishes, these drills provide long-lasting sharpness, increased strength, and reliable performance across a wide range of materials.
Features:
- High-speed steel (HSS) construction ensures strength and extended tool life.
- Black & bronze oxide finish reduces friction and enhances corrosion resistance.
- Special heavy-duty core guarantees increased strength and reduced breakage.
- Unique spiral flute design improves chip ejection and coolant flow.
- 135° self-centering split point ensures precise starts and reduces walking.
- Includes 29 drill bits covering sizes from 1/16″ to 1/2″ by 64ths.
- Optimized for professional, industrial, and workshop use.
Benefits:
- Provides accurate and clean holes across a variety of materials.
- Durable HSS construction and heavy-duty core reduce tool wear and breakage.
- Spiral flutes and split point ensure smooth cutting and efficient material removal.
- Black & bronze oxide finish enhances tool longevity and performance.
- Comprehensive set provides convenience for professional or home use.
Technical Specifications:
- Model: 099855
- Type: Drill Bit Set
- Material: High-Speed Steel (HSS)
- Finish: Black & Bronze Oxide
- Pieces Included: 29
- Size Range: 1/16″ to 1/2″ by 64ths
- Point Angle: 135° self-centering split point
- Application: Precision drilling in metal, wood, and plastic
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