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CHICAGO-LATROBE Tap Kit: #10-32 UNF, H2 / 3B, 4 Flute - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: #10-32 UNF, H2 / 3B, 4 Flute

The CHICAGO-LATROBE Tap Kit (SKU 173231, MPN 173231) is a three-piece hand tap set for #10-32 UNF threads. It includes one each of taper, plug, and bottoming taps, featuring a 4-flute design in H2 / 3B class, TiN…

SKU 3G-OTH-319858

Brand
CHICAGO-LATROBE
Item
Tap Kit: #10-32 UNF, H2 / 3B, 4 Flute
Category
Three-Piece Hand Tap Sets
Available to Order
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173231
Type
H2 / 3B, TiN Coated High Speed Steel
Flute
4

Technical Documents

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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Tap Kit (SKU 173231, MPN 173231) is a three-piece hand tap set for #10-32 UNF threads. It includes one each of taper, plug, and bottoming taps, featuring a 4-flute design in H2 / 3B class, TiN coated high speed steel.

Frequently Asked Questions

What is the CHICAGO-LATROBE Tap Kit 173231 used for?

The CHICAGO-LATROBE Tap Kit 173231 is used for creating #10-32 UNF internal threads in metal components. It is ideal for maintenance, repair, and production work in automotive, aerospace, and general manufacturing where precise 3B class threads are required.

What are the specifications of the CHICAGO-LATROBE Tap Kit 173231?

This kit includes one each taper, plug, and bottoming tap for #10-32 UNF threads. The taps are made of high-speed steel with a TiN coating, have 4 flutes, and are ground to H2 limit for 3B class fit. The manufacturer part number is 173231.

Where to buy the CHICAGO-LATROBE Tap Kit 173231 worldwide?

You can source the CHICAGO-LATROBE Tap Kit 173231 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine CHICAGO-LATROBE tooling.

How to select the correct tap kit for #10-32 UNF threads?

For #10-32 UNF threads, choose a three-piece hand tap set like the CHICAGO-LATROBE 173231. The taper tap starts the thread, the plug tap cuts deeper, and the bottoming tap finishes threads to the bottom of a blind hole. Ensure the tap limit (H2) matches the required 3B class fit.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Tap Kit: #10-32 UNF, H3 / 2B, 2 Flute, TiN Coated High Speed Steel (MPN 173230)
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CHICAGO-LATROBE Tap Kit: #10-32 UNF, H3 / 2B, 2 Flute, TiN Coated High Speed Steel (MPN 173230)
CHICAGO-LATROBE Tap Kit: #10-32 UNF, H3 / 2B, 2 Flute, High Speed Steel (MPN 173214)
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CHICAGO-LATROBE Tap Kit: #10-32 UNF, H3 / 2B, 2 Flute, High Speed Steel (MPN 173214)
CHICAGO-LATROBE Tap Kit: #10-24 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173212)
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CHICAGO-LATROBE Tap Kit: #10-24 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173212)
CHICAGO-LATROBE Tap Kit: #6-32 UNC, H2 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173228)
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CHICAGO-LATROBE Tap Kit: #6-32 UNC, H2 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173228)
CHICAGO-LATROBE Tap Kit: #10-24 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173213)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: #10-24 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173213)
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173234)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173234)

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