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CHICAGO-LATROBE 1/4"-20 UNC Spiral-Point Extension Tap - Spiral-Point Extension Taps
CHICAGO-LATROBESpiral-Point Extension Taps

CHICAGO-LATROBE 1/4"-20 UNC Spiral-Point Extension Tap

The CHICAGO-LATROBE Spiral Point Tap (1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel, MPN 918936) is a spiral-point extension tap designed for through-hole threading. 3G Electric interprets demand and…

SKU 3G-OTH-313614

Brand
CHICAGO-LATROBE
Item
1/4"-20 UNC Spiral-Point Extension Tap
Part Number
918936
Category
Spiral-Point Extension Taps
Available to Order
Also known as:918936CHICAGO-LATROBE
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
918936
Type
H3 / 2B, Plug Chamfer, High Speed Steel
Flute
2

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (1/4"-20 UNC, H3 / 2B, 2 Flute, Plug Chamfer, High Speed Steel, MPN 918936) is a spiral-point extension tap designed for through-hole threading. 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 the CHICAGO-LATROBE Spiral Point Tap 918936 used for?

The CHICAGO-LATROBE Spiral Point Tap 918936 is used for threading blind or through holes in metal, particularly in production environments. Its spiral-point design pushes chips forward, reducing clogging. It is commonly applied in automotive, aerospace, and general manufacturing for creating 1/4\"-20 UNC threads.

What are the specifications of the CHICAGO-LATROBE Spiral Point Tap 918936?

The CHICAGO-LATROBE Spiral Point Tap 918936 has a 1/4\"-20 UNC thread size, H3 / 2B tolerance, 2-flute design, and plug chamfer. It is made of high-speed steel (HSS) and is a spiral-point extension tap. The manufacturer part number is 918936.

Where to buy CHICAGO-LATROBE Spiral Point Tap 918936 worldwide?

You can source the CHICAGO-LATROBE Spiral Point Tap 918936 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 time.

How to select the correct CHICAGO-LATROBE Spiral Point Tap for a job?

To select the correct CHICAGO-LATROBE Spiral Point Tap, match the thread size (e.g., 1/4\"-20 UNC), tolerance class (H3 / 2B), and chamfer type (plug) to your material and hole type. For blind holes, spiral-point taps push chips forward. Always use proper tapping fluid and ensure the tap is sharp.

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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