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CHICAGO-LATROBE Extension Pipe Tap, 1/4-18 NPTF, 4 Flute, Semi-Bottoming Chamfer - Extension Pipe Taps
CHICAGO-LATROBEExtension Pipe Taps

CHICAGO-LATROBE Extension Pipe Tap, 1/4-18 NPTF, 4 Flute, Semi-Bottoming Chamfer

CHICAGO-LATROBE Extension Pipe Taps.

SKU 3G-OTH-313241

Brand
CHICAGO-LATROBE
Item
Extension Pipe Tap, 1/4-18 NPTF, 4 Flute, Semi-Bottoming Chamfer
Category
Extension Pipe Taps
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
386152

Technical Documents

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

Product Description

CHICAGO-LATROBE Extension Pipe Taps.

Frequently Asked Questions

What is the CHICAGO-LATROBE Extension Tap 386152 used for?

The CHICAGO-LATROBE Extension Tap 386152 is used to cut internal NPTF threads in pipe fittings and holes. Its semi-bottoming chamfer and 4-flute design make it suitable for threading close to the bottom of blind holes in industrial piping systems.

What are the specifications of the CHICAGO-LATROBE Extension Tap 386152?

The CHICAGO-LATROBE Extension Tap 386152 has a 1/4"-18 NPTF thread size, 4 flutes, and a semi-bottoming chamfer. The manufacturer part number is 386152. It is designed for threading pipe fittings in metalworking applications.

Where to buy the CHICAGO-LATROBE Extension Tap 386152 worldwide?

You can source the CHICAGO-LATROBE Extension Tap 386152 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 extension tap for NPTF threads?

To select the correct extension tap, match the thread size and pitch to your pipe fitting—here 1/4"-18 NPTF. Choose a semi-bottoming chamfer for threading near blind-hole bottoms. The 4-flute design from CHICAGO-LATROBE provides balanced chip evacuation in harder materials.

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

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