Hertel 83240465 Jobber Drill Bit 1/32 Inch Hss Tin

Product Description

The HERTEL 83240465 is a jobber-length twist drill bit designed for general-purpose drilling in metal, wood, and plastic. Built from high speed steel (HSS) with a titanium nitride (TiN) coating, it delivers extended tool life and reduced friction compared to uncoated HSS. The bit measures 1/32 inch (0.0312 inch decimal) in diameter with a 1-3/8 inch overall length and a 1/2 inch flute length. A 118-degree standard point angle suits a wide range of common materials. The straight-cylindrical shank seats securely in standard keyless or keyed drill chucks. Right-hand spiral flutes clear chips efficiently during through-hole and blind-hole operations.

This bit is suited for light-duty drilling tasks encountered by HVAC technicians, plumbers, electricians, and sheet metal workers when drilling pilot holes, access holes, and fastener clearance holes in thin-gauge metal and similar substrates. The 1/32 inch diameter makes it particularly useful for small pilot holes ahead of self-tapping screws or sheet metal fasteners. The jobber-length profile provides a balance of rigidity and reach appropriate for hand drills, drill presses, and flex-shaft tools commonly used in trade work.

Key Features

• High speed steel construction with TiN coating for extended cutting life and reduced heat buildup
• 118-degree standard point angle for general-purpose use across common materials
• Web-thinned, tapered web configuration reduces thrust force on entry
• Right-hand cut with regular spiral flutes for efficient chip evacuation
• Straight-cylindrical shank compatible with standard drill chucks
• Jobber-length profile at 1-3/8 inch overall length balances reach and rigidity

Compatibility

Designed as a general-purpose jobber-length drill bit suitable for use in standard keyless and keyed drill chucks accepting a 1/32 inch straight-cylindrical shank.

Installation Notes

This bit is installed and used by trade professionals working with hand drills or drill presses. Secure the shank fully in the chuck before operation and verify the bit runs true to avoid breakage at this small diameter. Use appropriate cutting fluid or lubricant when drilling metal to prolong tool life. Small-diameter bits are susceptible to breakage under side load — apply steady, straight feed pressure only.