CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer (MPN 313617)

CHICAGO-LATROBE Oversized Spiral-Point Taps.

SKU 3G-OTH-251166

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: #8-32 UNC, H11, 3 Flute, Plug Chamfer

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

313617

Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

CHICAGO-LATROBE Oversized Spiral-Point Taps.

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.

Used in

Common applications for CHICAGO-LATROBE

Aerospace assembly — Chicago-Latrobe NAS 907 Type B aircraft-extension drill bits for drilling fastener holes in aluminum and titanium skins.

Metal fabrication — Chicago-Latrobe reduced-shank drill bit sets for enlarging holes in structural steel using magnetic drill presses.

Maintenance repair — Chicago-Latrobe left-hand cobalt jobber-length drill bits for removing broken bolts in machinery.

Tool and die making — Chicago-Latrobe jobber-length drill bit sets with 135° split point for precision hole drilling in hardened steels.

Automotive repair — Chicago-Latrobe spiral-flute screw extractors for removing seized fasteners in engine blocks or exhaust systems.

General manufacturing — Chicago-Latrobe HSS jobber-length drill bits for production drilling in mild steel and cast iron.

CHICAGO-LATROBE Products

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.

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