37 #SCREW MACHINE - KnKut

The KnKut KK7-37 #SCREW MACHINE is a professional-grade #37 screw machine length drill bit engineered for superior performance in demanding industrial and automotive environments. Also known as a short stubby length drill bit, its robust construction and specialized design provide enhanced rigidity and precision for critical drilling applications. This tool is ideal for technicians and mechanics who require consistent, accurate results when working with tough materials and in confined spaces.

Key Features

• Optimized Rigidity: Featuring a shorter flute and overall length, this drill bit minimizes deflection and breakage, ensuring greater accuracy and durability, especially when drilling harder materials.
• Premium High-Speed Steel Construction: Manufactured from high-grade Hi-Molybdenum high-speed steel with high vanadium content, the KK7-37 is built to withstand rigorous use and maintain sharpness.
• Advanced Nitride Treatment: KnKut's salt nitride treatment deeply penetrates the tool's surface, imparting exceptional hardness to effectively drill challenging materials such as stainless steel and titanium alloy.
• Self-Centering 135° Split Point: The precision-ground 135° split point tip ensures immediate, accurate starts without walking, eliminating the need for a center punch and reducing thrust.
• Enhanced Lubricity: A gold surface treatment on the body and clearance surfaces provides maximum lubricity, reducing friction and heat buildup during drilling.
• Made in USA: Proudly manufactured in the USA, ensuring consistent quality and superior craftsmanship.

Applications

The KnKut KK7-37 #SCREW MACHINE is an essential tool for various professional applications, including:

• Production Drilling: Designed for use in automatic screw machines and other high-volume production settings where precision and rigidity are paramount.
• Confined Space Drilling: Its compact length makes it ideal for accessing tight areas and drilling in limited clearance applications.
• Tough Material Fabrication: Effectively drills into work-hardened grades of stainless steel, titanium alloys, and other hard metals commonly encountered in manufacturing and heavy industry.
• Automotive and Industrial Maintenance: Suitable for drilling pilot holes, removing broken bolts (especially with left-hand variations), and general-purpose drilling tasks in vehicle repair and industrial equipment maintenance.

Specifications

• Manufacturer: KnKut
• Model Number: KK7-37
• Product Name: 37 #SCREW MACHINE (Number Drill Size 37)
• Overall Length: 1.81 inches