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CHICAGO-LATROBE Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Plug Chamfer - General Purpose Spiral-Flute Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Flute Taps

CHICAGO-LATROBE Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Flute Tap is a general-purpose tap with M5x0.8 Metric thread, featuring a D4 / 6H tolerance, plug chamfer, and 3 flutes in high-speed steel (MPN 366140). 3G Electric interprets demand and…

SKU 3G-OTH-231041

Brand
CHICAGO-LATROBE
Item
Spiral Flute Tap: M5x0.8 Metric, D4 / 6H, 3 Flute, Plug Chamfer
Part Number
366140
Category
General Purpose Spiral-Flute Taps
Available to Order
Also known as:366140CHICAGO-LATROBE
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
366140
Type
D4 / 6H, 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 Flute Tap is a general-purpose tap with M5x0.8 Metric thread, featuring a D4 / 6H tolerance, plug chamfer, and 3 flutes in high-speed steel (MPN 366140). 3G Electric interprets demand and sources this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as a trust anchor.

Frequently Asked Questions

What is a CHICAGO-LATROBE spiral flute tap used for?

A CHICAGO-LATROBE spiral flute tap is used for threading blind holes in metal, where chips must be evacuated upward. It is common in automotive, aerospace, and general machining applications. The 3-flute design and plug chamfer suit through-hole and blind-hole threading in steel and alloys.

What are the specifications of the CHICAGO-LATROBE spiral flute tap MPN 366140?

The CHICAGO-LATROBE spiral flute tap MPN 366140 has a metric thread size M5x0.8, tolerance class D4 / 6H, 3 flutes, plug chamfer, and is made of high-speed steel. It is designed for general-purpose threading in ferrous and non-ferrous materials.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the M5x0.8 spiral flute tap MPN 366140.

How to select the right spiral flute tap for blind holes?

For blind holes, choose a spiral flute tap with a plug chamfer to push chips upward. Match thread size (e.g., M5x0.8), tolerance class (e.g., 6H), and material (high-speed steel for general use). CHICAGO-LATROBE taps offer reliable performance in production threading.

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 general purpose 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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General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made of high-speed steel with H3 / 2B tolerance and plug chamfer. Suitable for tapping in steel and aluminum
CHICAGO-LATROBE
General purpose spiral-flute tap for threading blind holes. The spiral flute design pulls chips upward, preventing clogging. Made of high-speed steel with H3 / 2B tolerance and plug chamfer. Suitable for tapping in steel and aluminum

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