Precision Twist Drill 3210008 Screw Extractor 13/16 in

Product Description

The PRECISION TWIST DRILL 3210008 is a general purpose tapered spiral flute screw extractor designed to remove broken, seized, or snapped fasteners from metal and other materials. With a 13/16 inch tip diameter and an overall length of 4-3/8 inches, this extractor provides the reach and grip needed to back out stubborn broken bolts, studs, and screws. The tapered spiral flute design bites into the fastener as counterclockwise torque is applied, increasing grip as extraction force increases. Machinists, maintenance technicians, plumbers, and HVAC mechanics regularly reach for this tool when a fastener fails during disassembly.

This extractor is suited for general purpose use across residential and commercial maintenance applications. It works in situations where a fastener has snapped flush or below the surface of a workpiece, requiring a center-drilled pilot hole before insertion. Typical applications include removing broken bolts from pipe fittings, equipment housings, flanges, and mounting brackets encountered in plumbing, HVAC, and mechanical service work. The 13/16 inch tip diameter accommodates larger broken fastener sizes common in heavy-duty trade applications.

Key Features

• Tapered spiral flute profile increases extraction grip with applied counterclockwise torque
• 13/16 inch tip diameter suited for larger broken fastener removal
• 4-3/8 inch overall length provides reach in recessed or deep fastener locations
• General purpose design compatible with a wide range of metals and fastener types
• Sold individually for targeted replacement or single-use procurement

Compatibility

Designed as a general purpose screw extractor suitable for removing broken fasteners encountered in standard trade maintenance and repair applications across plumbing, HVAC, and mechanical service work.

Installation Notes

A pilot hole must be center-drilled into the broken fastener before inserting the extractor — consult the extractor manufacturer sizing chart for the correct drill bit diameter. Apply firm, steady counterclockwise torque using a tap wrench or appropriately sized T-handle; avoid impact tools, which can snap the extractor. Wear appropriate eye protection and secure the workpiece before beginning. If the extractor breaks inside the hole, removal becomes significantly more difficult, so avoid excessive force.

Technical Specifications

• Tip Diameter: 13/16 inches
• Overall Length: 4-3/8 inches
• Flute Type: Tapered Spiral Flute
• Weight: 0.85 pounds
• UPC: 698464037016
• Sold As: Each

Standard Information

• Brand: PRECISION TWIST DRILL
• Manufacturer Part Number: 3210008