Description
Triumph 099508 ThunderBit+ 115-Piece Set HSS Black & Bronze Oxide 1/16″-1/2″ by 64ths; #1-#60, A-Z is a comprehensive professional drill set designed for precision metalworking and industrial applications. Each drill is made from high-speed steel (HSS) with black and bronze oxide finishes, providing superior durability, corrosion resistance, and long-lasting cutting performance. The set includes 115 pieces, covering sizes 1/16″ to 1/2″ by 64ths, #1–#60, and A–Z, offering maximum versatility for a wide range of drilling tasks.
Features:
- Heavy-duty core increases strength and reduces breakage.
- Unique spiral flute design improves chip ejection and coolant flow to the point.
- 3-flat shank reduces slippage in standard drill chucks.
- 135° split point ensures faster, precise starts and reduces walking.
- Black and bronze oxide finishes enhance corrosion resistance and tool longevity.
- Comprehensive set covers a wide range of sizes for versatile drilling applications.
Benefits:
- Provides precise and clean holes across various materials.
- Durable design supports repeated use without loss of performance.
- Wide size range allows efficient handling of multiple drilling needs.
- Improved chip removal and coolant flow reduce heat and prolong drill life.
Technical Specifications:
- Model: 099508
- Type: Drill Set
- Material: High-Speed Steel (HSS)
- Finish: Black & Bronze Oxide
- Shank: 3-Flat Shank
- Point Angle: 135° Split Point
- Set Size: 115 Pieces (1/16″–1/2″ by 64ths; #1–#60, A–Z)
- Application: Precision drilling in metal and industrial materials
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