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CHICAGO-LATROBE 5/8"-11 UNC Oversized Spiral-Flute Tap - Oversized Spiral-Flute Taps
CHICAGO-LATROBEOversized Spiral-Flute Taps

CHICAGO-LATROBE 5/8"-11 UNC Oversized Spiral-Flute Tap

The CHICAGO-LATROBE 5/8"-11 UNC Oversized Spiral-Flute Tap (SKU 313590, MPN 313590) is an H11 semi-bottoming chamfer tap with 3 flutes, designed for threading applications. 3G Electric interprets your demand for this…

SKU 3G-OTH-211259

Brand
CHICAGO-LATROBE
Item
5/8"-11 UNC Oversized Spiral-Flute Tap
Part Number
313590
Category
Oversized Spiral-Flute Taps
Available to Order
Also known as:313590CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
313590
Type
H11, Semi-Bottoming Chamfer
Flute
3

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

Product Description

The CHICAGO-LATROBE 5/8"-11 UNC Oversized Spiral-Flute Tap (SKU 313590, MPN 313590) is an H11 semi-bottoming chamfer tap with 3 flutes, designed for threading applications. 3G Electric interprets your demand for this specific OEM tool and delivers it across 14 industrial departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the CHICAGO-LATROBE 313590 spiral flute tap used for?

The CHICAGO-LATROBE 313590 spiral flute tap is designed for threading blind holes in materials that produce stringy chips, such as steel and aluminum. Its spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the CHICAGO-LATROBE 313590 tap?

The CHICAGO-LATROBE 313590 is a spiral flute tap with a 5/8"-11 UNC thread size, H11 tolerance, 3 flutes, and a semi-bottoming chamfer. It is an oversized tap designed for creating threads in blind holes. The manufacturer part number is 313590, and it is made by CHICAGO-LATROBE.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source CHICAGO-LATROBE taps, including the 313590 model, through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on this and other cutting tools.

How to select the correct spiral flute tap for a blind hole?

To select the correct spiral flute tap for a blind hole, match the thread size (e.g., 5/8"-11 UNC) and tolerance (e.g., H11) to your application. Choose a semi-bottoming chamfer for threading close to the hole bottom. Ensure the tap material suits your workpiece—CHICAGO-LATROBE taps are suitable for steel and aluminum. Consult a technical datasheet for specific feed and speed 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.
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CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE oversized spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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