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CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 173054) - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer (MPN 173054)

The CHICAGO-LATROBE Spiral Point Tap (MPN 173054) is a general purpose spiral-point tap in 1/2"-13 UNC, featuring an H3 / 2B tolerance, 3-flute design, and bottoming chamfer. 3G Electric interprets demand and sources…

SKU 3G-OTH-215156

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: 1/2"-13 UNC, H3 / 2B, 3 Flute, Bottoming Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173054
Type
H3 / 2B, Bottoming Chamfer
Flute
3
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CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Spiral Point Tap (MPN 173054) is a general purpose spiral-point tap in 1/2"-13 UNC, featuring an H3 / 2B tolerance, 3-flute design, and bottoming chamfer. 3G Electric interprets demand and sources this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is the CHICAGO-LATROBE Spiral Point Tap 173054 used for?

This CHICAGO-LATROBE spiral point tap is designed for threading blind holes in ferrous and non-ferrous materials. Its bottoming chamfer allows threading close to the hole bottom, making it ideal for general-purpose manufacturing and maintenance applications where chip evacuation is critical.

What are the specifications of the CHICAGO-LATROBE 173054 tap?

The CHICAGO-LATROBE 173054 is a 1/2"-13 UNC spiral point tap with an H3 / 2B tolerance class, 3 flutes, and a bottoming chamfer. It is designed for general-purpose threading and is manufactured under part number 173054.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us to source the 173054 spiral point tap for your threading needs.

How to select the right CHICAGO-LATROBE tap for blind holes?

For blind holes, choose a bottoming chamfer tap like the CHICAGO-LATROBE 173054, which threads close to the hole bottom. Ensure the tap size matches your hole diameter and thread standard (UNC 1/2"-13). Use proper cutting fluid and feed rate for material type to extend tool life.

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 general purpose 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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