CHICAGO-LATROBEGeneral Purpose Spiral-Point Taps

CHICAGO-LATROBE Spiral Point Tap: M2x0.4 Metric, D3 / 6H, 2 Flute, Bottoming Chamfer (MPN 173039)

SKU 3G-OTH-214905

Brand

CHICAGO-LATROBE

Item

Spiral Point Tap: M2x0.4 Metric, D3 / 6H, 2 Flute, Bottoming Chamfer

Technical Specifications

CHICAGO-LATROBE

Manufacturer Part Number

173039

Type

D3 / 6H, Bottoming Chamfer 

Flute

2

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Technical Documents

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CHICAGO-LATROBE Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHICAGO-LATROBE Spiral Point Tap is a general purpose spiral-point tap in M2x0.4 Metric size, featuring a D3 / 6H tolerance, 2-flute design, and bottoming chamfer (MPN 173039). 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments — with specialist depth in combustion, pumps and controls as a trust anchor, not a limit.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

A CHICAGO-LATROBE spiral point tap is used for threading blind or through holes in metal, directing chips forward to prevent clogging. It is ideal for production tapping in steel, aluminum, and cast iron across machining, automotive, and general manufacturing applications.

What are the specifications of the CHICAGO-LATROBE M2x0.4 spiral point tap?

This CHICAGO-LATROBE tap has a metric M2x0.4 thread, D3 / 6H tolerance, 2 flutes, and a bottoming chamfer. It is a general-purpose spiral point tap designed for efficient chip evacuation in blind-hole threading. The manufacturer part number is 173039.

Where to buy CHICAGO-LATROBE taps in worldwide?

3G Electric supplies CHICAGO-LATROBE taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine cutting tools like this M2x0.4 spiral point tap to machining and manufacturing facilities internationally.

How to select the right CHICAGO-LATROBE tap for a job?

Select a CHICAGO-LATROBE tap based on thread size (M2x0.4), material hardness, hole type (blind or through), and chamfer style. For blind holes, a bottoming chamfer with spiral point design clears chips forward. Always match the tap tolerance (D3 / 6H) to the required thread class.

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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