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CHICAGO-LATROBE Oversized Spiral-Point Tap #12-24 UNC H1/2B Plug Chamfer HSS - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Oversized Spiral-Point Tap #12-24 UNC H1/2B Plug Chamfer HSS

The CHICAGO-LATROBE Spiral Point Tap (#12-24 UNC, MPN 173004) is an oversized spiral-point tap with H1 / 2B class of fit, plug chamfer, 2 flutes, and high-speed steel construction. 3G Electric interprets demand and…

SKU 3G-OTH-251304

Brand
CHICAGO-LATROBE
Item
Oversized Spiral-Point Tap #12-24 UNC H1/2B Plug Chamfer HSS
Category
Oversized Spiral-Point Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173004
Type
H1 / 2B, Plug Chamfer, High Speed Steel
Flute
2

Technical Documents

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (#12-24 UNC, MPN 173004) is an oversized spiral-point tap with H1 / 2B class of fit, plug chamfer, 2 flutes, and high-speed steel construction. 3G Electric interprets demand and delivers this genuine industrial tap across 14 departments — and far more — with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is the CHICAGO-LATROBE Spiral Point Tap #12-24 UNC used for?

This tap is used for threading #12-24 UNC holes in production environments. Its spiral-point design pushes chips forward, making it ideal for through-hole applications in metals. It is commonly used in automotive, aerospace, and general manufacturing where precise internal threads are required.

What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 173004?

The CHICAGO-LATROBE Spiral Point Tap, MPN 173004, is a #12-24 UNC tap with H1/2B tolerance, 2 flutes, and a plug chamfer. It is made of high-speed steel and is an oversized spiral-point tap designed for through-hole threading. It is suitable for use in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source CHICAGO-LATROBE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the MPN 173004 and other CHICAGO-LATROBE tooling.

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

Select a tap based on thread size, material, and hole type. For through holes, a spiral-point tap like the CHICAGO-LATROBE #12-24 UNC pushes chips ahead. For blind holes, use a spiral-flute tap. Match the chamfer type (plug, bottoming, or taper) to the hole depth. Always verify the thread class (e.g., 2B) and material hardness.

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 oversized spiral-point taps. 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 Spiral Point Tap: #8-32 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 173002)
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CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 173002)
This spiral-point tap is designed for threading through-holes in metal. The spiral point pushes chips forward, preventing clogging and enabling faster threading. Made from high-speed steel with a plug chamfer and 3-flute design, it is suitable for general manufacturing and maintenance applications
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This spiral-point tap is designed for threading through-holes in metal. The spiral point pushes chips forward, preventing clogging and enabling faster threading. Made from high-speed steel with a plug chamfer and 3-flute design, it is suitable for general manufacturing and maintenance applications
This general purpose spiral-point tap is designed for through-hole threading in production environments. Constructed from high-speed steel with a plug chamfer and 3 flutes, it features an H3 / 2B tolerance for precise thread cutting. The spiral-point design pushes chips forward, reducing clogging and enabling efficient tapping in materials such as steel and aluminum
CHICAGO-LATROBE
This general purpose spiral-point tap is designed for through-hole threading in production environments. Constructed from high-speed steel with a plug chamfer and 3 flutes, it features an H3 / 2B tolerance for precise thread cutting. The spiral-point design pushes chips forward, reducing clogging and enabling efficient tapping in materials such as steel and aluminum
This spiral-point tap is designed for through-hole threading in production environments. The spiral point pushes chips ahead, preventing clogging. Made from high speed steel with a plug chamfer and 3 flutes, it is suitable for general machining applications
CHICAGO-LATROBE
This spiral-point tap is designed for through-hole threading in production environments. The spiral point pushes chips ahead, preventing clogging. Made from high speed steel with a plug chamfer and 3 flutes, it is suitable for general machining applications
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips ahead, preventing clogging during operation. It features a plug chamfer, 2-flute design, and H2 / 2B tolerance. Made from high-speed steel, it is suitable for general-purpose threading applications
CHICAGO-LATROBE
This spiral-point tap is designed for through-hole threading in ferrous and non-ferrous materials. The spiral point pushes chips ahead, preventing clogging during operation. It features a plug chamfer, 2-flute design, and H2 / 2B tolerance. Made from high-speed steel, it is suitable for general-purpose threading applications
CHICAGO-LATROBE Spiral Point Tap: 9/16"-12 UNC, H5 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 173009)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 9/16"-12 UNC, H5 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 173009)

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This oversized spiral-point tap is designed for through-hole threading in metalworking. Its spiral point pushes chips ahead, preventing clogging during operation. Made from high-speed steel, it features a plug chamfer and 3 flutes for efficient cutting. Suitable for threading in materials such as steel and aluminum in general manufacturing applications
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This oversized spiral-point tap is designed for through-hole threading in metalworking. Its spiral point pushes chips ahead, preventing clogging during operation. Made from high-speed steel, it features a plug chamfer and 3 flutes for efficient cutting. Suitable for threading in materials such as steel and aluminum in general manufacturing applications
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This oversized spiral-point tap is designed for through-hole threading in ferrous materials. Made from high-speed steel with a plug chamfer and 3 flutes, it features an H11/1B thread class for controlled oversize threads. The spiral-point geometry pushes chips forward, reducing clogging in production tapping applications
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This oversized spiral-point tap is designed for through-hole threading in ferrous materials. Made from high-speed steel with a plug chamfer and 3 flutes, it features an H11/1B thread class for controlled oversize threads. The spiral-point geometry pushes chips forward, reducing clogging in production tapping applications
Oversized spiral-point tap with #8-32 UNC thread, H11 tolerance, 3-flute design, and plug chamfer. Designed for through-hole threading in production environments, suitable for general-purpose tapping in steel, aluminum, and cast iron
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