CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: 3/8"-16 UNC, H3 / 3B, 4 Flute

CHICAGO-LATROBE Three-Piece Hand Tap Sets.

SKU 3G-OTH-319649

Brand

CHICAGO-LATROBE

Item

Tap Kit: 3/8"-16 UNC, H3 / 3B, 4 Flute

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

342589

Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

CHICAGO-LATROBE Three-Piece Hand Tap Sets.

Frequently Asked Questions

What is the CHICAGO-LATROBE Tap Kit 342589 used for?

This three-piece hand tap set is used for cutting internal threads in metal. It includes taper, plug, and bottoming taps for 3/8"-16 UNC threads, suitable for through holes, blind holes, and bottoming applications in maintenance, repair, and production environments.

What are the specifications of the CHICAGO-LATROBE Tap Kit 342589?

The kit contains three high-speed steel taps: one taper, one plug, and one bottoming. Each tap has a 3/8"-16 UNC thread, H3/3B fit, and 4 flutes. The manufacturer part number is 342589. These taps are designed for hand threading in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE Tap Kit 342589 worldwide?

3G Electric supplies the CHICAGO-LATROBE Tap Kit 342589 worldwide. As a global industrial distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this three-piece hand tap set.

How to select the right CHICAGO-LATROBE tap for a job?

Select the taper tap for starting threads in through holes, the plug tap for general threading, and the bottoming tap for threading to the bottom of blind holes. Ensure the tap size matches the required thread specification—here, 3/8"-16 UNC. Use cutting fluid for best results.

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 three-piece hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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