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CHICAGO-LATROBE M10x1.5 Oversized Spiral-Point Tap - Oversized Spiral-Point Taps
CHICAGO-LATROBEOversized Spiral-Point Taps

CHICAGO-LATROBE M10x1.5 Oversized Spiral-Point Tap

The CHICAGO-LATROBE Spiral Point Tap is an M10x1.5 Metric oversized spiral-point tap with a D11 / 6H tolerance, 3 flutes, and a plug chamfer (MPN 313574). Designed for through-hole threading, its spiral-point…

SKU 3G-OTH-251278

Brand
CHICAGO-LATROBE
Item
M10x1.5 Oversized Spiral-Point Tap
Part Number
313574
Category
Oversized Spiral-Point Taps
Available to Order
Also known as:313574CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
313574
Type
D11 / 6H, Plug Chamfer
Flute
3

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap is an M10x1.5 Metric oversized spiral-point tap with a D11 / 6H tolerance, 3 flutes, and a plug chamfer (MPN 313574). Designed for through-hole threading, its spiral-point geometry pushes chips ahead, reducing clogging and breakage in production environments.

Frequently Asked Questions

What is a CHICAGO-LATROBE Spiral Point Tap used for?

A CHICAGO-LATROBE Spiral Point Tap is used for threading blind holes in metal, where chips must be pushed ahead of the tap. The spiral-point design directs chips forward, preventing clogging. It is commonly used in automotive, aerospace, and general manufacturing for creating precise internal threads in materials like steel and aluminum.

What are the specifications of the CHICAGO-LATROBE Spiral Point Tap MPN 313574?

The CHICAGO-LATROBE Spiral Point Tap MPN 313574 has a metric size of M10x1.5, a D11 / 6H tolerance class, 3 flutes, and a plug chamfer. It is an oversized spiral-point tap designed for threading blind holes. The D11 / 6H specification indicates a larger thread diameter for specific fit requirements.

Where to buy CHICAGO-LATROBE taps in worldwide?

You can source CHICAGO-LATROBE taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. 3G Electric supplies genuine CHICAGO-LATROBE tooling for manufacturing and maintenance applications.

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

To select the correct CHICAGO-LATROBE tap, match the thread size (e.g., M10x1.5), tolerance class (e.g., D11 / 6H), and chamfer type (plug, bottoming, or taper) to your hole requirements. For blind holes, use a spiral-point tap to push chips forward. Always verify material hardness and tap coating for optimal performance.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
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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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Oversized spiral-point tap for through-hole threading. Features a 3/4"-16 UNF thread, H11/1B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward, reducing clogging in production threading applications
CHICAGO-LATROBE
Oversized spiral-point tap for through-hole threading. Features a 3/4"-16 UNF thread, H11/1B tolerance, 4 flutes, and plug chamfer. The spiral point design pushes chips forward, reducing clogging in production threading applications

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