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CHICAGO-LATROBE Spiral Point Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer

The CHICAGO-LATROBE Spiral Point Tap (SKU 360821, MPN 360821) is a general purpose spiral-point tap in M3.5x0.6 metric size. It features a D4 / 6H tolerance, plug chamfer, 2-flute design, and is made of high-speed steel.

SKU 3G-OTH-216182

Brand
CHICAGO-LATROBE
Item
Spiral Point Tap: M3.5x0.6 Metric, D4 / 6H, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
Available to Order
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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
360821
Type
D4 / 6H, Plug Chamfer, High Speed Steel
Flute
2

Technical Documents

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

Product Description

The CHICAGO-LATROBE Spiral Point Tap (SKU 360821, MPN 360821) is a general purpose spiral-point tap in M3.5x0.6 metric size. It features a D4 / 6H tolerance, plug chamfer, 2-flute design, and is made of high-speed steel.

Frequently Asked Questions

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

A CHICAGO-LATROBE spiral point tap is used for through-hole threading in metalworking. Its spiral point design pushes chips forward, preventing clogging and enabling faster, cleaner threads in production environments.

What are the specifications of the CHICAGO-LATROBE 360821 tap?

The CHICAGO-LATROBE 360821 is a M3.5x0.6 metric spiral point tap with a D4 / 6H tolerance, 2 flutes, plug chamfer, and high-speed steel construction. 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 360821 model.

How to select the correct spiral point tap for a job?

Select a spiral point tap based on thread size (e.g., M3.5x0.6), material (high-speed steel for general use), chamfer type (plug for through-holes), and flute count. CHICAGO-LATROBE taps like the 360821 are suited for production threading in steel and aluminum.

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 general purpose 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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General purpose spiral-point tap for through-hole threading. Features a D3 / 6H tolerance, plug chamfer, and 2-flute high-speed steel construction. Suitable for threading metric holes in production and maintenance applications
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This spiral-point tap is designed for general-purpose threading of blind or through holes in metals such as steel, aluminum, and cast iron. The spiral-point geometry pushes chips forward, reducing clogging in production environments. Made from high-speed steel with a D4 / 6H tolerance class, 2 flutes, and a plug chamfer. Manufacturer part number 360854
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This spiral-point tap is designed for general-purpose threading of blind or through holes in metals such as steel, aluminum, and cast iron. The spiral-point geometry pushes chips forward, reducing clogging in production environments. Made from high-speed steel with a D4 / 6H tolerance class, 2 flutes, and a plug chamfer. Manufacturer part number 360854
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