Multi-purpose 21 Piece Hss Black Oxide Stub (screw Machine) Split Point Drill Bit Set, D/asp, 1/16" - 3/8" Limited Time 75% Off [KPDSnERL]

21 Piece HSS Black Oxide Stub Split Point Drill Bit Set

Introducing the 21 Piece HSS Black Oxide Stub Split Point Drill Bit Set, a comprehensive collection designed for precision and efficiency in your drilling needs. This set is crafted to meet the stringent National Aerospace Standard 907, ensuring top-notch quality and performance. The stub or stubby drills are renowned for their durability and versatility, making them a favorite in the automotive and construction industries.

Key Features and Specifications

The set includes 21 high-speed steel (HSS) drill bits, each finished in black oxide for enhanced durability and corrosion resistance. Each drill bit features a 135-degree split point, which is self-centering and reduces thrust, making them ideal for both portable and machine drilling. The short, rugged construction of these stub drills ensures optimal performance across a broad range of materials. The set also includes drills with a 118-degree standard point for sizes smaller than 1/16 and #52. Key specifications include:

• Material: High Speed Steel (HSS)
• Finish: Black Oxide
• Pieces in Set: 21
• Point: Split Point
• Shank Type: Round
• Point Angle: 135 degrees
• Number of Flutes: 2

Practical Uses and Industry Applications

This drill bit set is a versatile tool that finds its way into various applications. The split point design reduces thrust and eases the drilling process, making them perfect for situations where spindle clearance is limited, such as in a screw machine setup. Their robust construction and precision make them an excellent choice for automotive and construction work. With a range of sizes from 1/16" to 3/8", this set covers a wide range of drilling needs. The 135-degree split point ensures self-centering, minimizing the risk of drill wander and providing cleaner, more accurate holes. Invest in this high-quality set and experience the efficiency and reliability that these stub drills bring to your projects.