Triumph Drills 1/2" Reduced Shank HSS Black Oxide Flutes 1-3/8 (091788)
Triumph 091788 Drills 1/2" Reduced Shank HSS Black Oxide Flutes 1-3/8 is a precision drill designed for accurate and efficient hole-making in metal, including stainless steel. Made from high-speed steel (HSS) with black oxide flutes, this 1-3/8" drill features a 1/2" reduced shank for compatibility with standard drill chucks while maintaining strength and stability. Engineered with advanced bonding technology and a Type 28 shape, it ensures exceptional cutting performance and long-lasting durability, making it ideal for industrial, automotive, and professional applications.
High-speed steel (HSS) construction for durability and precise cutting.
Black oxide flutes reduce friction, enhance corrosion resistance, and extend tool life.
1-3/8" diameter with 1/2" reduced shank for versatile use in standard drill chucks.
Advanced bonding technology and state-of-the-art manufacturing ensure exceptional performance and extended life.
Balanced design improves operator comfort and safety.
Type 28 shape enhances grinding efficiency on flat surfaces.
Produces clean, precise holes in metal and stainless steel.
Black oxide flutes reduce heat build-up and maintain cutting efficiency.
Durable HSS construction ensures long-lasting drill performance.
Balanced design and Type 28 shape improve comfort and grinding efficiency.
Technical Specifications:
Material: High-Speed Steel (HSS)
Finish: Black Oxide Flutes
Diameter: 1-3/8"
Shank: 1/2" Reduced Shank
Applications: Precision hole-making in metal and stainless steel; industrial, automotive, and professional use
Product identification
- Brand: Triumph
- Model / MPN: 91788
