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OSG M14x1.5 D6 4H-6H 3-Flute Modified Bottoming Chamfer Spiral-Flute Tap - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG M14x1.5 D6 4H-6H 3-Flute Modified Bottoming Chamfer Spiral-Flute Tap

The OSG Spiral Flute Tap is a general-purpose tap with M14x1.5 Metric threading, featuring a D6 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer (MPN 2992501).

SKU 3G-OTH-230507

Brand
OSG
Item
M14x1.5 D6 4H-6H 3-Flute Modified Bottoming Chamfer Spiral-Flute Tap
Category
General Purpose Spiral-Flute Taps
Available to Order
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Technical specs
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
2992501
Type
D6 / 4H-6H, Modified Bottoming Chamfer
Flute
3

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap is a general-purpose tap with M14x1.5 Metric threading, featuring a D6 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer (MPN 2992501).

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 the OSG spiral flute tap M14x1.5 used for?

This OSG spiral flute tap is used for threading blind holes in ferrous and non-ferrous materials. The spiral flute design evacuates chips upward, making it ideal for deep or blind-hole tapping in general machining, automotive, and industrial applications.

What are the specifications of the OSG spiral flute tap M14x1.5?

The OSG spiral flute tap has a metric M14x1.5 thread size, a D6 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 2992501. It is designed for general-purpose blind-hole threading.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG spiral flute tap for blind holes?

Select an OSG spiral flute tap based on thread size, pitch, and tolerance class matching your application. For blind holes, choose a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap material suits your workpiece hardness.

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

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Metric spiral-flute tap with M12x1.5 thread, D6 / 4H-6H tolerance class, 3 flutes, and modified bottoming chamfer. Designed for threading blind holes in ferrous and non-ferrous materials, with flute geometry that evacuates chips upward. Suitable for general-purpose tapping applications
OSG Spiral Flute Tap: M10x1.5 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 2991800)
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