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CHICAGO-LATROBE Tap Kit: #3-48 UNC, H2 / 2B, 3 Flute - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: #3-48 UNC, H2 / 2B, 3 Flute

The CHICAGO-LATROBE Tap Kit is a three-piece hand tap set for #3-48 UNC threads, featuring H2 / 2B tolerance, TiN coated high speed steel, and 3 flutes. The set includes one bottoming tap (MPN 355802).

SKU 3G-OTH-319987

Brand
CHICAGO-LATROBE
Item
Tap Kit: #3-48 UNC, H2 / 2B, 3 Flute
Category
Three-Piece Hand Tap Sets
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
355802
Type
H2 / 2B, TiN Coated High Speed Steel
Flute
3
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Tap Kit is a three-piece hand tap set for #3-48 UNC threads, featuring H2 / 2B tolerance, TiN coated high speed steel, and 3 flutes. The set includes one bottoming tap (MPN 355802).

Frequently Asked Questions

What is the CHICAGO-LATROBE Tap Kit #3-48 UNC used for?

This tap kit is used for creating internal threads in metal, plastic, or composite materials. It is designed for #3-48 UNC threads with a 2B class fit, making it suitable for precision fastening in maintenance, repair, and production environments.

What are the specifications of the CHICAGO-LATROBE Tap Kit 355802?

The kit includes a bottoming tap with a #3-48 UNC thread size, H2 / 2B tolerance, 3 flutes, and a TiN-coated high-speed steel construction. The manufacturer part number is 355802. It is designed for hand tapping operations in through or blind holes.

Where to buy the CHICAGO-LATROBE Tap Kit 355802 worldwide?

3G Electric supplies the CHICAGO-LATROBE Tap Kit 355802 worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct tap kit for #3-48 UNC threads?

Select a tap kit that matches the thread size (#3-48 UNC) and class fit (2B). For blind holes, use a bottoming tap like the one in this CHICAGO-LATROBE kit. TiN coating reduces friction and extends tool life in harder materials. Always verify material compatibility before use.

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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