CHICAGO-LATROBEGeneral Purpose Hand Taps

CHICAGO-LATROBE Straight Flute Tap: 1"-12 UNF, H4 / 2B, 4 Flute, Plug Chamfer (MPN 330065)

SKU 3G-OTH-221734

Brand

CHICAGO-LATROBE

Item

Straight Flute Tap: 1"-12 UNF, H4 / 2B, 4 Flute, Plug Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

330065

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the CHICAGO-LATROBE 330065 straight flute tap used for?

This CHICAGO-LATROBE straight flute tap is used for hand threading 1"-12 UNF internal threads in general purpose applications. It is suitable for maintenance, repair, and production work across machining, automotive, and industrial equipment sectors.

What are the specifications of the CHICAGO-LATROBE 330065 tap?

The CHICAGO-LATROBE 330065 is a straight flute hand tap with 1"-12 UNF thread, H4 / 2B tolerance, 4 flutes, and a plug chamfer. It is designed for general purpose threading in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 330065 straight flute tap.

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

Select a tap based on thread size, pitch, and material. For 1"-12 UNF threads, use a plug chamfer tap like the CHICAGO-LATROBE 330065 for through holes. Match the H limit (H4) to the required class of fit (2B). Consult a tap selection guide for material-specific recommendations.

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 hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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