Precision Twist Drill 1012538 Plug Tap Metric

Product Description

The PRECISION TWIST DRILL 1012538 is a metric plug tap from the 1700M series, designed for general-purpose hand tapping across a wide range of materials. A plug tap features a tapered lead of several threads, making it the most commonly used tap type for starting and completing threads in most tapping jobs. The straight flute design suits ductile and non-stringy materials where chip clearance demands are moderate. Machinists, tool-and-die tradespeople, and maintenance technicians use this tap for cutting internal metric threads by hand.

This plug tap is suited for both through-hole and blind-hole applications, giving it broad versatility across general fabrication, maintenance, and repair work. The 1700M series targets general-purpose metric threading tasks where a reliable, consistent thread form is required. It is appropriate for use in production and job-shop environments as well as field maintenance settings.

Key Features

• Plug tap geometry with tapered lead threads for easy starting in most threading applications
• Straight flute design suited for through-hole and blind-hole use in a wide variety of materials
• Metric thread form in the general-purpose 1700M series
• Sold individually as a single tap

Compatibility

Designed as a general-purpose metric hand tap compatible with standard tap handles and tap wrench sets sized for the corresponding tap shank diameter.

Installation Notes

This tap is installed by hand using a tap handle or tap wrench. Secure the workpiece before tapping and ensure the correct pilot hole diameter has been drilled per the applicable metric tap drill chart prior to use. Apply cutting fluid appropriate for the material being tapped to extend tap life and improve thread quality. Never force the tap; back it off periodically to break chips and prevent tap breakage.

Technical Specifications

• Series: 1700M
• Tap Type: Plug Tap
• Flute Style: Straight Flute
• Thread Form: Metric
• Application: General Purpose, Through Hole and Blind Hole
• Weight: 0.35 pounds
• Sold As: Each

Standard Information

• Brand: PRECISION TWIST DRILL
• Manufacturer Part Number: 1012538