Value Collection 01188432 No 43 Hss Jobber Drill Bit

Product Description

The VALUE COLLECTION 01188432 is a No. 43 wire gauge jobber-length drill bit ground from high speed steel and finished with a black oxide coating. It cuts a 0.0890-inch diameter hole and features a 118-degree standard point angle with a web-thinned, tapered web configuration for easier penetration on entry. The 2-flute regular spiral flute design evacuates chips efficiently during through-hole and blind-hole drilling. Right-hand cutting rotation is standard. This bit is sized for general-purpose metalworking applications and is a common choice for machinists, maintenance technicians, and fabricators working with ferrous and non-ferrous materials.

This drill bit is suited for production and maintenance drilling in steel and cast iron, as well as softer metals and plastics where a wire gauge bit is called for. The straight cylindrical shank accepts standard drill chucks on bench-top drill presses, hand drills, and CNC drilling fixtures. The 1.25-inch flute length and 2.25-inch overall length make it practical for shallow to moderate-depth holes in sheet stock, plate, and structural shapes. It is sold individually but carries a minimum order quantity of 12 units, making it well suited for shop stocking.

Key Features

• No. 43 wire gauge size — 0.0890-inch diameter for precision hole sizing
• 118-degree standard point angle with web-thinned, tapered web for clean entry
• High speed steel construction for durability across steel and cast iron applications
• Black oxide coating reduces friction and provides light corrosion resistance
• Regular spiral, 2-flute design promotes efficient chip evacuation
• Straight cylindrical shank fits standard drill chucks without adapters

Compatibility

Designed as a general-purpose wire gauge jobber drill bit compatible with any standard drill chuck accepting a 0.0890-inch straight shank, including bench drill presses, hand drills, and CNC drilling stations.

Installation Notes

Secure the shank fully in the chuck and verify concentricity before drilling. Use cutting fluid or coolant when drilling steel or cast iron to extend tool life and maintain dimensional accuracy. Reduce feed pressure as the point breaks through to prevent grab or bit deflection. Worn or chipped bits should be replaced rather than reground without proper equipment, as geometry changes affect hole quality.