CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer (MPN 313617)
SKU 3G-OTH-251166
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Frequently Asked Questions
What is the CHICAGO-LATROBE 313617 spiral point tap used for?
The CHICAGO-LATROBE 313617 is a #8-32 UNC spiral point tap designed for through-hole threading in production environments. Its plug chamfer and H11 tolerance suit general-purpose tapping in steel, aluminum, and cast iron across machining, automotive, and industrial maintenance applications.
What are the specifications of the CHICAGO-LATROBE 313617 tap?
This CHICAGO-LATROBE tap has a #8-32 UNC thread size, H11 tolerance, 3-flute design, and plug chamfer. It is an oversized spiral-point tap, ideal for cutting internal threads in through holes. The manufacturer part number is 313617.
Where to buy CHICAGO-LATROBE taps in worldwide?
3G Electric supplies CHICAGO-LATROBE taps like the 313617 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other industrial cutting tools across 14 departments.
How to select the correct spiral point tap for a job?
Select a spiral point tap like the CHICAGO-LATROBE 313617 for through-hole threading where chips must be pushed ahead. Match thread size (#8-32 UNC), chamfer type (plug for general use), and tolerance (H11 for standard fits) to your material and hole depth. Consult a tap selection guide for specific materials.
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3G Electric supplies CHICAGO-LATROBE oversized spiral-point taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















