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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
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

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.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Spiral Flute Tap: 3/8"-16 UNC, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313584)
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CHICAGO-LATROBE Spiral Flute Tap: 3/8"-16 UNC, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313584)
CHICAGO-LATROBE Spiral Flute Tap: 1/4"-20 UNC, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313525)
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CHICAGO-LATROBE Spiral Flute Tap: 1/4"-20 UNC, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313525)
CHICAGO-LATROBE Spiral Flute Tap: 7/16"-14 UNC, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313531)
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CHICAGO-LATROBE Spiral Flute Tap: 7/16"-14 UNC, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313531)
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
CHICAGO-LATROBE
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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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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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
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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 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
CHICAGO-LATROBE Spiral Flute Tap: M16x2 Metric, D11 / 6H, 3 Flute, Semi-Bottoming Chamfer (MPN 313543)
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CHICAGO-LATROBE Spiral Flute Tap: 1/4"-28 UNF, H11 / 1B, 3 Flute, Semi-Bottoming Chamfer (MPN 313526)
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