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CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute - Three-Piece Hand Tap Sets
CHICAGO-LATROBEThree-Piece Hand Tap Sets

CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute

The CHICAGO-LATROBE Tap Kit (MPN 173234) is a three-piece hand tap set for 1/4"-20 UNC threads, featuring H3 / 3B tolerance, TiN coated high speed steel, and 3 flutes. It includes one each of taper, plug, and…

SKU 3G-OTH-319787

Brand
CHICAGO-LATROBE
Item
Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute
Category
Three-Piece Hand Tap Sets
Available to Order
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173234
Type
H3 / 3B, TiN Coated High Speed Steel
Flute
3

Technical Documents

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

Product Description

The CHICAGO-LATROBE Tap Kit (MPN 173234) is a three-piece hand tap set for 1/4"-20 UNC threads, featuring H3 / 3B tolerance, TiN coated high speed steel, and 3 flutes. It includes one each of taper, plug, and bottoming taps, providing a complete solution for threading operations across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, ensuring we interpret demand and deliver genuine industrial equipment with accountability.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the CHICAGO-LATROBE Tap Kit 173234 used for?

This three-piece hand tap set is used for cutting internal threads in metal components. It includes taper, plug, and bottoming taps for 1/4"-20 UNC threads, making it suitable for maintenance, repair, and production work in general manufacturing and automotive applications.

What are the specifications of the CHICAGO-LATROBE Tap Kit 173234?

The kit contains three taps: taper, plug, and bottoming, each with a 1/4"-20 UNC thread size, H3/3B fit, 3-flute design, and TiN-coated high-speed steel construction. The manufacturer part number is 173234. These taps are designed for hand threading in ferrous materials.

Where to buy the CHICAGO-LATROBE Tap Kit 173234 worldwide?

3G Electric supplies the CHICAGO-LATROBE Tap Kit 173234 to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

Select a tap based on thread size, material, and hole type. For through holes, use a taper tap; for blind holes, start with a taper tap, then plug, then bottoming tap. The CHICAGO-LATROBE kit provides all three. Ensure the tap matches the required thread class (H3/3B) and coating for the workpiece material.

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: 1/4"-20 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173216)
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CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173216)
CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173215)
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CHICAGO-LATROBE Tap Kit: 1/4"-20 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173215)
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CHICAGO-LATROBE Tap Kit: 5/16"-18 UNC, H3 / 3B, 2 Flute, High Speed Steel (MPN 173218)
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CHICAGO-LATROBE Tap Kit: 3/8"-16 UNC, H3 / 3B, 3 Flute, High Speed Steel (MPN 173219)
CHICAGO-LATROBE Tap Kit: #6-32 UNC, H2 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173228)
CHICAGO-LATROBE
CHICAGO-LATROBE Tap Kit: #6-32 UNC, H2 / 3B, 3 Flute, TiN Coated High Speed Steel (MPN 173228)

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