Precision Twist Drill 018020 Hss Jobber Length Drill Bit

Product Description

The PRECISION TWIST DRILL 018020 is a high-speed steel (HSS) jobber length drill bit in size 20, built for drilling into hard surfaces with consistent accuracy. Part of the R18 series, this bit features the extended reach typical of jobber length geometry, making it well suited for through-hole drilling in metal, ferrous materials, and similarly demanding substrates. At 0.15 pounds, the bit is lightweight enough for extended use in handheld or bench-mounted drilling applications. Licensed tradespeople and experienced fabricators rely on this series for its reliable cutting performance in production and field environments.

This drill bit is used in metalworking, fabrication, maintenance, and repair applications where a standard jobber length HSS bit is specified. It is appropriate for use in drill presses, hand drills, and CNC drilling setups. The size 20 designation follows standard wire gauge sizing and is commonly called for in precision hole work across light industrial and mechanical trade settings.

Key Features

• High-speed steel (HSS) construction for durability on hard surfaces
• Jobber length geometry provides standard reach for versatile drilling depth
• Wire gauge size 20 for precision hole sizing in metal and hard materials
• Part of the R18 series, designed for consistent cutting performance
• Sold individually (minimum order quantity: 1)

Compatibility

Designed as a standard HSS jobber length drill bit suitable for use in any 3-jaw chuck or compatible drill press, hand drill, or CNC spindle that accepts wire gauge size 20 tooling.

Installation Notes

Installation and use of this drill bit should be performed by qualified machinists, maintenance technicians, or tradespeople familiar with proper drilling procedures. Ensure the drill bit is securely seated and tightened in the chuck before operation. Use appropriate cutting fluid or lubricant when drilling ferrous metals to extend bit life and maintain hole quality. Always wear appropriate personal protective equipment, including eye protection, when operating drilling equipment.

Technical Specifications

• Series: R18
• Bit Type: Jobber Length
• Material: High-Speed Steel (HSS)
• Size: 20 (wire gauge)
• Weight: 0.15 pounds
• Unit of Measure: Pack
• UPC: 086071180209

Standard Information

• Brand: PRECISION TWIST DRILL
• Manufacturer Part Number: 018020