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CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H1 / 2B, 2 Flute, Plug Chamfer - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H1 / 2B, 2 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap is an oversized spiral-point tap for #10-32 UNF threads, featuring H1 / 2B tolerance, a plug chamfer, and 2 flutes in high-speed steel (MPN 173003). 3G Electric interprets this…

SKU 3G-OTH-251328

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: #10-32 UNF, H1 / 2B, 2 Flute, Plug Chamfer
Part Number
173003
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:173003CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
173003
Type
H1 / 2B, Plug Chamfer, High Speed Steel
Flute
2

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap is an oversized spiral-point tap for #10-32 UNF threads, featuring H1 / 2B tolerance, a plug chamfer, and 2 flutes in high-speed steel (MPN 173003). 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments — with specialist depth in cutting tools — ensuring you get the right answer, not just a catalog.

Frequently Asked Questions

What is a CHICAGO-LATROBE #10-32 UNF spiral point tap used for?

This CHICAGO-LATROBE spiral point tap is designed for through-hole threading in metalworking. Its #10-32 UNF size and plug chamfer make it ideal for creating precise internal threads in production machining, automotive, and general manufacturing applications.

What are the specifications of the CHICAGO-LATROBE 173003 tap?

The CHICAGO-LATROBE 173003 is a #10-32 UNF spiral point tap with H1 / 2B tolerance, 2 flutes, plug chamfer, and high speed steel construction. It is an oversized tap for controlled thread depth in demanding industrial environments.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps like the 173003 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you get the right tool for your threading operations without hassle.

How to select the right spiral point tap for through-hole threading?

For through-hole threading, choose a spiral point tap like this CHICAGO-LATROBE #10-32 UNF model. It pushes chips ahead, reducing clogging. Match the tap size, thread class (2B), and chamfer (plug) to your material and hole depth for clean threads.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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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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Oversized spiral-point tap for through-hole threading. Features a 3/4"-16 UNF thread, H11/1B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward, reducing clogging in production threading applications
CHICAGO-LATROBE
Oversized spiral-point tap for through-hole threading. Features a 3/4"-16 UNF thread, H11/1B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward, reducing clogging in production threading applications

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