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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
Available to Order
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Technical specs
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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
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.

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 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: #10-32 UNF, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 173003)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H1 / 2B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 173003)
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
CHICAGO-LATROBE
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
CHICAGO-LATROBE Spiral Point Tap: 9/16"-12 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 173008)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 9/16"-12 UNC, H3 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 173008)
CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H2 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 173006)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H2 / 2B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 173006)
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

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