CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer

SKU 3G-OTH-215631

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: 5/16"-18 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

282470

Type

H5 / 2B-3B, Plug Chamfer, High Speed Steel 

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 (5/16"-18 UNC, MPN 282470) is a general purpose spiral-point tap with H5 / 2B-3B tolerance, 3 flutes, plug chamfer, and high speed steel construction. We interpret your threading requirements, source this OEM tap, quote competitively, and support your production across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.

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 a CHICAGO-LATROBE spiral point tap used for?

A CHICAGO-LATROBE spiral point tap is used for through-hole threading in production environments. Its spiral point design pushes chips forward, preventing chip clogging and enabling faster tapping cycles in materials like steel and aluminum.

What are the specifications of the CHICAGO-LATROBE 282470 tap?

The CHICAGO-LATROBE 282470 is a 5/16"-18 UNC spiral point tap with H5 / 2B-3B tolerance, 3 flutes, plug chamfer, and high-speed steel construction. It is designed for general-purpose through-hole threading in industrial machining applications.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the 282470 spiral point tap and other industrial cutting tools.

How to select the right spiral point tap for a job?

Select a spiral point tap based on thread size, pitch, material, and hole type. For through holes, spiral point taps push chips ahead. Match the tap tolerance (e.g., H5) to the required thread class. CHICAGO-LATROBE offers high-speed steel options for general-purpose tapping.

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 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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