CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 3/4"-16 UNF, H11 / 1B, 4 Flute, Plug Chamfer (MPN 313568)

SKU 3G-OTH-251224

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: 3/4"-16 UNF, H11 / 1B, 4 Flute, Plug Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

313568

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a Chicago-Latrobe spiral point tap used for?

A Chicago-Latrobe spiral point tap is used for through-hole threading in metalworking. Its spiral point design pushes chips ahead, preventing clogging and enabling faster, cleaner threads in production environments.

What are the specifications of the Chicago-Latrobe 313568 tap?

The Chicago-Latrobe 313568 is a 3/4"-16 UNF spiral point tap with H11/1B tolerance, 4 flutes, and a plug chamfer. It is an oversized tap designed for precise thread sizing in industrial applications.

Where to buy Chicago-Latrobe taps in worldwide?

3G Electric supplies Chicago-Latrobe taps worldwide. We handle full logistics and customs clearance to deliver industrial tooling globally. Contact us for availability and lead time on the 313568 spiral point tap.

How to select the right spiral point tap size?

Select a spiral point tap based on thread size, pitch, and hole type. For through holes, spiral point taps are ideal. Verify the tap's tolerance class (e.g., H11/1B) matches your thread fit requirement. Consult a technical datasheet for material-specific speeds.

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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