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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
Category
Oversized Spiral-Flute Taps
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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
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.

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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Cross-referenced by specification & description
This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer and H11 / 1B tolerance for precise thread formation
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This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer and H11 / 1B tolerance for precise thread formation
This oversized spiral-flute tap features a 7/16"-20 UNF thread with H11 / 1B tolerance, 3 flutes, and a semi-bottoming chamfer. The spiral flute design evacuates chips upward, making it suitable for threading blind holes in materials such as steel, stainless steel, and aluminum. Commonly used in general manufacturing for producing precise internal threads
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This oversized spiral-flute tap features a 7/16"-20 UNF thread with H11 / 1B tolerance, 3 flutes, and a semi-bottoming chamfer. The spiral flute design evacuates chips upward, making it suitable for threading blind holes in materials such as steel, stainless steel, and aluminum. Commonly used in general manufacturing for producing precise internal threads
This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. The semi-bottoming chamfer allows threading close to the bottom of the hole. Suitable for maintenance, repair, and production applications
CHICAGO-LATROBE
This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and stainless steel. The spiral flute design evacuates chips upward, preventing clogging. The semi-bottoming chamfer allows threading close to the bottom of the hole. Suitable for maintenance, repair, and production applications
This spiral-point tap is designed for cutting internal threads in through-hole applications. The spiral-point geometry pushes chips ahead of the tap, reducing clogging and improving chip evacuation. Suitable for production tapping in materials such as steel and aluminum. Thread size: 5/8"-11 UNC, tolerance H11 / 1B, with 3 flutes and a plug chamfer
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This spiral-point tap is designed for cutting internal threads in through-hole applications. The spiral-point geometry pushes chips ahead of the tap, reducing clogging and improving chip evacuation. Suitable for production tapping in materials such as steel and aluminum. Thread size: 5/8"-11 UNC, tolerance H11 / 1B, with 3 flutes and a plug chamfer

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This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design pulls chips upward and out of the hole, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer and is suitable for production tapping applications
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This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design pulls chips upward and out of the hole, preventing clogging and ensuring clean threads. It features a semi-bottoming chamfer and is suitable for production tapping applications
Oversized spiral-flute tap with 5/16"-24 UNF thread, H11 / 1B tolerance, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in materials such as steel and aluminum; spiral flutes push chips upward to prevent clogging. Suitable for applications requiring threads close to the bottom of a hole
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Oversized spiral-flute tap with 5/16"-24 UNF thread, H11 / 1B tolerance, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in materials such as steel and aluminum; spiral flutes push chips upward to prevent clogging. Suitable for applications requiring threads close to the bottom of a hole
This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging, while the semi-bottoming chamfer allows threading close to the bottom of the hole. It produces an H11 / 1B fit for UNC threads
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This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute design evacuates chips upward, preventing clogging, while the semi-bottoming chamfer allows threading close to the bottom of the hole. It produces an H11 / 1B fit for UNC threads
This oversized spiral-flute tap cuts internal metric threads in through or blind holes. The spiral flute design evacuates chips upward, making it suitable for applications where chip clearance is critical. It features a semi-bottoming chamfer and a D11 / 6H tolerance class
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This oversized spiral-flute tap cuts internal metric threads in through or blind holes. The spiral flute design evacuates chips upward, making it suitable for applications where chip clearance is critical. It features a semi-bottoming chamfer and a D11 / 6H tolerance class
Oversized spiral-flute tap with 1/4"-20 UNC thread, H11 / 1B tolerance, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in steel and aluminum; spiral flutes evacuate chips upward to prevent clogging, while semi-bottoming chamfer allows threading close to hole bottom
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Oversized spiral-flute tap with 1/4"-20 UNC thread, H11 / 1B tolerance, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in steel and aluminum; spiral flutes evacuate chips upward to prevent clogging, while semi-bottoming chamfer allows threading close to hole bottom
This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute geometry lifts chips upward and out of the hole, reducing clogging. With a semi-bottoming chamfer, it allows threading close to the bottom of a hole. The H11 / 1B tolerance provides a slightly larger pitch diameter for applications requiring a looser fit
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This oversized spiral-flute tap is designed for threading blind holes in materials such as steel and aluminum. The spiral flute geometry lifts chips upward and out of the hole, reducing clogging. With a semi-bottoming chamfer, it allows threading close to the bottom of a hole. The H11 / 1B tolerance provides a slightly larger pitch diameter for applications requiring a looser fit
Oversized spiral-flute tap with 1/2"-13 UNC thread size, H11 / 1B tolerance, 3-flute design, and semi-bottoming chamfer. The spiral flute geometry lifts chips upward, making it suitable for threading blind holes in materials such as steel and aluminum. Commonly used in production tapping applications where chip evacuation is critical
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Oversized spiral-flute tap with 1/2"-13 UNC thread size, H11 / 1B tolerance, 3-flute design, and semi-bottoming chamfer. The spiral flute geometry lifts chips upward, making it suitable for threading blind holes in materials such as steel and aluminum. Commonly used in production tapping applications where chip evacuation is critical
Oversized spiral-flute tap with M16x2 metric thread, D11 / 6H tolerance class, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in materials that produce stringy chips, the spiral flute aids chip evacuation upward. Suitable for general industrial threading applications
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Oversized spiral-flute tap with M16x2 metric thread, D11 / 6H tolerance class, 3 flutes, and semi-bottoming chamfer. Designed for threading blind holes in materials that produce stringy chips, the spiral flute aids chip evacuation upward. Suitable for general industrial threading applications