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3G Electric
CHICAGO-LATROBE Spiral-Point Extension Tap, M6x1, D11 Plug Chamfer, 3 Flute, HSS - Spiral-Point Extension Taps
CHICAGO-LATROBESpiral-Point Extension Taps

CHICAGO-LATROBE Spiral-Point Extension Tap, M6x1, D11 Plug Chamfer, 3 Flute, HSS

The CHICAGO-LATROBE Extension Tap is a spiral-point tap with M6x1 metric threading, featuring a D11 plug chamfer, 3 flutes, and high-speed steel construction (MPN 313550). We interpret your demand for this specific…

SKU 3G-OTH-313556

Brand
CHICAGO-LATROBE
Item
Spiral-Point Extension Tap, M6x1, D11 Plug Chamfer, 3 Flute, HSS
Part Number
313550
Category
Spiral-Point Extension Taps
Available to Order
Also known as:313550CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
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Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
313550
Type
D11, Plug Chamfer, High Speed Steel
Flute
3

Technical Documents

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

Product Description

The CHICAGO-LATROBE Extension Tap is a spiral-point tap with M6x1 metric threading, featuring a D11 plug chamfer, 3 flutes, and high-speed steel construction (MPN 313550). We interpret your demand for this specific OEM tool, source it across 14 industrial departments, and support your application with specialist expertise in machining and beyond.

Frequently Asked Questions

What is a CHICAGO-LATROBE extension tap used for?

A CHICAGO-LATROBE extension tap is used to cut internal threads in deep or hard-to-reach holes. The extended shank provides clearance for threading recessed areas, while the spiral-point design pushes chips forward for efficient chip evacuation in through-hole applications.

What are the specifications of the CHICAGO-LATROBE M6x1 extension tap?

This CHICAGO-LATROBE extension tap has a metric M6x1 thread, D11 plug chamfer, 3 flutes, and is made of high-speed steel. The manufacturer part number is 313550. It is designed for through-hole threading in steel, aluminum, and other machinable materials.

Where to buy CHICAGO-LATROBE extension taps worldwide?

3G Electric supplies CHICAGO-LATROBE extension 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 M6x1 extension tap (MPN 313550).

How to select the right extension tap for deep hole threading?

Select an extension tap with sufficient reach for your hole depth. For through-holes, a spiral-point design like this CHICAGO-LATROBE tap pushes chips ahead. Match thread size (M6x1), chamfer type (plug), and material (high-speed steel) to your workpiece and application requirements.

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 spiral-point extension taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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