CHICAGO-LATROBESpiral-Point Taps for Steel & Stainless Steel

CHICAGO-LATROBE Spiral Point Tap: #10-32 UNF, H3 / 2B, 3 Flute, Plug Chamfer

SKU 3G-OTH-224405

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: #10-32 UNF, H3 / 2B, 3 Flute, Plug Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

330312

Type

H3 / 2B, Plug Chamfer, Black Oxide Cobalt 

Flute

3

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Spiral Point Tap (#10-32 UNF, MPN 330312) is a spiral-point tap for steel and stainless steel, featuring an H3 / 2B tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes. 3G Electric interprets your demand for this OEM-specified tool, sourcing it across 14 industrial departments with specialist depth in cutting tools.

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 #10-32 UNF used for?

This tap is designed for threading #10-32 UNF holes in steel and stainless steel. Its spiral-point design pushes chips forward, making it ideal for through-hole applications in industrial manufacturing, automotive, and general metalworking where clean, accurate threads are required.

What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 330312?

The tap has a #10-32 UNF thread size, H3 / 2B tolerance, 3-flute design, plug chamfer, and black oxide cobalt finish. The manufacturer part number is 330312. It is designed for threading steel and stainless steel, with a spiral-point geometry for efficient chip evacuation.

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 location. Contact us to source the 330312 spiral point tap or other CHICAGO-LATROBE tooling for your operations.

How to select the right spiral point tap for steel?

For steel, choose a spiral point tap with a black oxide cobalt finish for heat resistance and durability. Match thread size (e.g., #10-32 UNF) and tolerance (H3/2B) to your application. Use a plug chamfer for general through-hole threading. CHICAGO-LATROBE taps are a reliable choice for consistent results.

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 spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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