CHICAGO-LATROBESpiral-Point Taps for Steel & Stainless Steel

CHICAGO-LATROBE Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer

SKU 3G-OTH-224077

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: 3/8"-16 UNC, H3 / 2B, 3 Flute, Plug Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

330317

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 (3/8"-16 UNC, MPN 330317) is a spiral-point tap for steel and stainless steel, featuring an H3 / 2B tolerance, 3-flute design, plug chamfer, and black oxide cobalt finish. 3G Electric interprets demand and delivers 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.

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 330317 used for?

This spiral point tap is designed for threading through-holes in steel and stainless steel. Its 3-flute design and plug chamfer push chips forward, preventing clogging. The black oxide cobalt construction provides heat resistance and durability for industrial tapping applications.

What are the specifications of the CHICAGO-LATROBE 330317 tap?

The CHICAGO-LATROBE 330317 is a spiral point tap with size 3/8"-16 UNC, H3 / 2B tolerance, 3 flutes, and a plug chamfer. It is made of black oxide cobalt. The manufacturer part number is 330317. This tap is suited for threading steel and stainless steel.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source CHICAGO-LATROBE taps through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on the 330317 spiral point tap.

How to select the right spiral point tap for steel?

For steel, choose a spiral point tap with cobalt or high-speed steel construction for heat resistance. Ensure the thread size (e.g., 3/8"-16 UNC) matches your application. A plug chamfer is ideal for through-holes. CHICAGO-LATROBE taps like the 330317 are designed for such tasks.

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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