CHICAGO-LATROBE Oversized Spiral-Point Tap

The CHICAGO-LATROBE Spiral Point Tap 313566 is used for threading holes in metal, particularly in production environments. Its spiral-point design pushes chips forward, making it ideal for through-hole tapping in materials like steel and aluminum. Common applications include automotive, aerospace, and general manufacturing.

The CHICAGO-LATROBE Spiral Point Tap 313566 has a thread size of 5/8"-18 UNF, with an H11 / 1B tolerance class. It features 3 flutes and a plug chamfer. The manufacturer part number is 313566. This oversized tap is designed for precise threading in through-hole applications.

You can source CHICAGO-LATROBE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. We supply genuine CHICAGO-LATROBE tooling for industrial applications.

To select the correct CHICAGO-LATROBE tap, match the thread size (e.g., 5/8"-18 UNF) and tolerance class (e.g., H11 / 1B) to your hole requirements. For through holes, a spiral-point tap with plug chamfer is recommended. Consider material hardness and tap flute count for chip evacuation. 3G Electric can assist with sourcing the right tool.