38 #SCREW MACHINE - KnKut

The KnKut KK7-38 #38 Screw Machine Drill Bit is engineered for professional technicians and mechanics requiring precision and durability in challenging drilling applications. This short stubby length drill bit offers superior rigidity and strength, making it an indispensable tool for demanding industrial and automotive tasks where space is limited or hard materials are encountered. Manufactured in the USA, it delivers reliable performance and extended tool life.

Key Features

• Exceptional Durability: Constructed from high-grade Hi-Molybdenum high-speed steel with high vanadium content for robust performance and resistance to wear.
• Advanced Surface Treatment: Salt nitride and gold surface treated for maximum lubricity, increased hardness, and efficient drilling through tough materials like stainless steel and titanium alloy.
• Precision Drilling: Features a 135° split point tip that allows for self-centering, eliminating the need for a center punch or pilot hole and preventing bit "walking" for accurate starts.
• Increased Rigidity: Its shorter flute and overall length, compared to standard jobber bits, enhance rigidity, significantly reducing deflection and breakage, especially in high-speed operations.
• Made in USA: Proudly manufactured in the United States, ensuring high quality control and dependable performance for professional-grade use.

Applications

The KnKut KK7-38 drill bit is ideal for a wide range of professional applications, particularly in automotive and industrial settings. Its compact design is highly effective for drilling in tight or confined spaces and with right-angle drills. It excels in precision drilling through hard materials and alloys, making it suitable for tasks such as creating small-diameter holes, working on automatic screw machines for mass production, and drilling out spot welds in auto body repair.

Specifications

• Decimal Equivalent: 0.1015 inches
• Flute Length: 13/16 inches
• Overall Length: 1-13/16 inches