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CHICAGO-LATROBE Tap Kit: 1"-14 UNS, H4 / 3B, 4 Flute - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: 1"-14 UNS, H4 / 3B, 4 Flute

SKU 3G-OTH-319956

Brand
CHICAGO-LATROBE
Item
Tap Kit: 1"-14 UNS, H4 / 3B, 4 Flute
Category
Three-Piece Hand Tap Sets
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
342761
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a CHICAGO-LATROBE 1"-14 UNS tap kit used for?

This three-piece hand tap set is used for cutting internal threads in metal parts. It includes taper, plug, and bottoming taps for starting, continuing, and finishing threads in blind or through holes, common in maintenance and production machining.

What are the specifications of the CHICAGO-LATROBE 342761 tap kit?

The kit includes one each taper, plug, and bottoming tap. It is 1"-14 UNS thread size, H4 / 3B tolerance, 4 flute design, made of high-speed steel. Manufacturer part number is 342761. Suitable for hand threading in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE tap kits worldwide?

3G Electric supplies CHICAGO-LATROBE tap kits worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 1"-14 UNS three-piece set. We source genuine industrial equipment across 14 departments.

How to select the right tap kit for a 1"-14 UNS thread?

For a 1"-14 UNS thread, choose a kit with taper, plug, and bottoming taps to handle different hole depths. Ensure the tap is high-speed steel for durability. The CHICAGO-LATROBE 342761 set meets these requirements. Always match thread class (H4/3B) to your application.

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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