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CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
CHICAGO-LATROBESpiral-Point Taps for Steel & Stainless Steel

CHICAGO-LATROBE Spiral Point Tap: #8-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap (#8-32 UNC, MPN 330310) 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…

SKU 3G-OTH-223948

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: #8-32 UNC, H3 / 2B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
330310
Type
H3 / 2B, Plug Chamfer, Black Oxide Cobalt
Flute
3

Technical Documents

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (#8-32 UNC, MPN 330310) 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 and delivers it with specialist sourcing support across 14 industrial departments.

Frequently Asked Questions

What is the CHICAGO-LATROBE Spiral Point Tap #8-32 UNC used for?

This tap is designed for threading #8-32 UNC holes in steel and stainless steel. Its spiral-point design pushes chips forward, making it ideal for through-hole applications in industrial manufacturing, automotive repair, and metal fabrication where clean, accurate threads are required.

What are the specifications of the CHICAGO-LATROBE 330310 tap?

The CHICAGO-LATROBE 330310 is a #8-32 UNC spiral point tap with H3 / 2B tolerance, 3 flutes, plug chamfer, and black oxide cobalt finish. It is designed for threading steel and stainless steel. The black oxide coating reduces friction and improves wear resistance.

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 for availability and lead time on the 330310 spiral point tap.

How to select the right spiral point tap for steel?

For steel, choose a spiral point tap with a plug chamfer and black oxide cobalt finish, like the CHICAGO-LATROBE 330310. The spiral point pushes chips ahead, preventing clogging in through-holes. Match thread size (#8-32 UNC) and tolerance (H3/2B) to your application requirements.

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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Cross-referenced by specification & description
Spiral-point tap for threading #10-32 UNF holes in steel and stainless steel. Features H3 / 2B tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes. The spiral-point design pushes chips forward, suitable for through-hole applications in general metalworking
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Spiral-point tap for threading #10-32 UNF holes in steel and stainless steel. Features H3 / 2B tolerance, plug chamfer, black oxide cobalt finish, and 3 flutes. The spiral-point design pushes chips forward, suitable for through-hole applications in general metalworking
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Spiral-point tap designed for through-hole threading in metalworking. The spiral point pushes chips ahead, reducing clogging and enabling efficient thread production. Suitable for use in steel and non-ferrous materials
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Spiral-point tap designed for through-hole threading in metalworking. The spiral point pushes chips ahead, reducing clogging and enabling efficient thread production. Suitable for use in steel and non-ferrous materials

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