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CHICAGO-LATROBE Oversized Spiral-Point Tap - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE Oversized Spiral-Point Tap

The CHICAGO-LATROBE Spiral Point Tap (SKU 313511, MPN 313511) is an oversized spiral-point tap with a 5/8"-18 UNF thread, featuring an H11 / 1B tolerance, plug chamfer, and 3-flute high-speed steel construction. 3G…

SKU 3G-OTH-251187

Brand
CHICAGO-LATROBE
Item
Oversized Spiral-Point Tap
Category
Oversized Spiral-Point Taps
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
313511
Type
H11 / 1B, Plug Chamfer, High Speed Steel
Flute
3

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (SKU 313511, MPN 313511) is an oversized spiral-point tap with a 5/8"-18 UNF thread, featuring an H11 / 1B tolerance, plug chamfer, and 3-flute high-speed steel construction. 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments, with specialist depth in cutting tools and machining supplies.

Frequently Asked Questions

What is the CHICAGO-LATROBE Spiral Point Tap 313511 used for?

This tap is used for threading through-holes in metal, primarily in industrial manufacturing and maintenance. Its spiral-point design pushes chips forward, reducing clogging in blind holes. It is suitable for ferrous and non-ferrous materials where a 5/8"-18 UNF thread with H11/1B tolerance is required.

What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 313511?

The CHICAGO-LATROBE 313511 is a 5/8"-18 UNF spiral-point tap with H11/1B thread tolerance. It has 3 flutes, a plug chamfer, and is made of high-speed steel. This oversized tap is designed for precision threading in production environments.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source the CHICAGO-LATROBE 313511 tap 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 this and other CHICAGO-LATROBE tooling.

How to select the correct CHICAGO-LATROBE tap for a job?

Select a tap based on thread size, pitch, material, and hole type. For through-holes, a spiral-point tap like the CHICAGO-LATROBE 313511 pushes chips ahead. Match the tap tolerance (e.g., H11/1B) to your required thread class. Always use proper cutting fluid and speed for high-speed steel tools.

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-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
CHICAGO-LATROBE Spiral Point Tap: 3/4"-16 UNF, H11 / 1B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 313513)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 3/4"-16 UNF, H11 / 1B, 4 Flute, Plug Chamfer, High Speed Steel (MPN 313513)
CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313509)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 1/2"-20 UNF, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313509)
CHICAGO-LATROBE Spiral Point Tap: 7/16"-14 UNC, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313506)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 7/16"-14 UNC, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313506)
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313502)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 5/16"-18 UNC, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313502)
Oversized spiral-point tap with 5/16"-24 UNF thread, H11 / 1B tolerance, plug chamfer, and 3-flute design. Made from high-speed steel for threading through-holes in metal, pushing chips ahead to reduce clogging. Suitable for general machining applications requiring precise UNF threads
CHICAGO-LATROBE
Oversized spiral-point tap with 5/16"-24 UNF thread, H11 / 1B tolerance, plug chamfer, and 3-flute design. Made from high-speed steel for threading through-holes in metal, pushing chips ahead to reduce clogging. Suitable for general machining applications requiring precise UNF threads
CHICAGO-LATROBE Spiral Point Tap: 5/8"-11 UNC, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313510)
CHICAGO-LATROBE
CHICAGO-LATROBE Spiral Point Tap: 5/8"-11 UNC, H11 / 1B, 3 Flute, Plug Chamfer, High Speed Steel (MPN 313510)

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Oversized spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 3-flute, plug chamfer design that pushes chips forward to reduce clogging. Thread size 5/16"-18 UNC with H11/1B tolerance. Suitable for production environments requiring precise UNC threads
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Oversized spiral-point tap for through-hole threading in ferrous and non-ferrous materials. Features a 3-flute, plug chamfer design that pushes chips forward to reduce clogging. Thread size 5/16"-18 UNC with H11/1B tolerance. Suitable for production environments requiring precise UNC threads
This spiral-point tap is designed for through-hole tapping in metal, pushing chips forward to reduce clogging. It is suited for production environments, commonly used in automotive, aerospace, and general manufacturing. Thread size: 5/8"-18 UNF, tolerance H11 / 1B, 3 flutes, plug chamfer
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This spiral-point tap is designed for through-hole tapping in metal, pushing chips forward to reduce clogging. It is suited for production environments, commonly used in automotive, aerospace, and general manufacturing. Thread size: 5/8"-18 UNF, tolerance H11 / 1B, 3 flutes, plug chamfer
This oversized spiral-point tap is designed for threading blind holes in metalworking applications. The spiral-point design pushes chips forward to prevent clogging. Made of high-speed steel with a plug chamfer and 4 flutes, it features an H11 / 1B oversized tolerance for repair or coating applications
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This oversized spiral-point tap is designed for threading blind holes in metalworking applications. The spiral-point design pushes chips forward to prevent clogging. Made of high-speed steel with a plug chamfer and 4 flutes, it features an H11 / 1B oversized tolerance for repair or coating applications
This oversized spiral-point tap is designed for threading through-holes in metal, with a spiral point geometry that directs chips forward to reduce clogging. Constructed from high-speed steel, it features a plug chamfer and three flutes for efficient cutting. Suitable for industrial manufacturing and maintenance applications requiring precise UNF threads
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This oversized spiral-point tap is designed for threading through-holes in metal, with a spiral point geometry that directs chips forward to reduce clogging. Constructed from high-speed steel, it features a plug chamfer and three flutes for efficient cutting. Suitable for industrial manufacturing and maintenance applications requiring precise UNF threads
This spiral-point tap is designed for through-hole threading in metal. Its spiral-point geometry pushes chips forward to reduce clogging during production tapping. Suitable for use in steel and aluminum in general manufacturing applications
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This spiral-point tap is designed for through-hole threading in metal. Its spiral-point geometry pushes chips forward to reduce clogging during production tapping. Suitable for use in steel and aluminum in general manufacturing applications
This oversized spiral-point tap is designed for threading through-holes in metal, steel, and alloys. The spiral-point design pushes chips forward, preventing clogging and enabling faster production threading. It features a 1/2"-13 UNC thread size, H11 / 1B tolerance, 3 flutes, and a plug chamfer
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This oversized spiral-point tap is designed for threading through-holes in metal, steel, and alloys. The spiral-point design pushes chips forward, preventing clogging and enabling faster production threading. It features a 1/2"-13 UNC thread size, H11 / 1B tolerance, 3 flutes, and a plug chamfer
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