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OSG Extension Tap: M14x2 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer - Spiral-Point Extension Taps for Multiple Materials
OSGSpiral-Point Extension Taps for Multiple Materials

OSG Extension Tap: M14x2 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer

SKU 3G-OTH-402464

Brand
OSG
Item
Extension Tap: M14x2 Metric, D7 / 4H-6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Extension Taps for Multiple Materials
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Technical Specifications

OSG
Manufacturer Part Number
1653007108
Type
D7 / 4H-6H, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG extension tap used for?

An OSG extension tap is used to cut internal threads in hard-to-reach or deep-hole applications across multiple materials. The M14x2 metric size with plug chamfer and V coated powdered metal construction provides durability and precision in machining, automotive, and general manufacturing industries.

What are the specifications of the OSG extension tap M14x2?

This OSG extension tap has a M14x2 metric thread, D7 / 4H-6H tolerance, 3 flutes, plug chamfer, and V coated powdered metal. The manufacturer part number is 1653007108. It is designed for spiral-point cutting in multiple materials, offering reliable thread quality in deep or obstructed locations.

Where to buy OSG extension taps worldwide?

3G Electric supplies OSG extension taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing partner across 14 industrial departments, we provide genuine OSG cutting tools like the M14x2 extension tap (MPN 1653007108) to customers in machining, automotive, and other sectors.

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

Select an OSG extension tap based on thread size, material, and reach required. For deep-hole threading, choose a tap with sufficient length and a plug chamfer like this M14x2 model. Match the tolerance class (D7 / 4H-6H) to your application. Consult OSG technical data for optimal speeds and feeds.

Used in

Common applications for OSG
Automotive engine block production — OSG micro drill bits for oil gallery and coolant passage drilling in cast iron
Medical device manufacturing — OSG micro drill bits for drilling bone screw pilot holes in stainless steel implants
Aerospace component machining — OSG micro drill bits for fastener holes in titanium alloy structural parts
Mold and die making — OSG micro drill bits for cooling channel drilling in hardened tool steel (HRC 45-50)
Electronics enclosure fabrication — OSG micro drill bits for precision holes in aluminum alloy housings (with appropriate coating selection)
General engineering job shops — OSG micro drill bits for small-diameter hole drilling in mild steel and alloy steel parts

OSG Products

3G Electric supplies OSG spiral-point extension taps for multiple materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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