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OSG Spiral Flute Tap: M12x1.25 Metric, D5 / 4H-6H, 3 Flute - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: M12x1.25 Metric, D5 / 4H-6H, 3 Flute

The OSG Spiral Flute Tap (M12x1.25 Metric, MPN 2992108) is a general-purpose spiral-flute tap with a D5 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-230488

Brand
OSG
Item
Spiral Flute Tap: M12x1.25 Metric, D5 / 4H-6H, 3 Flute
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
2992108
Type
D5 / 4H-6H, Modified Bottoming Chamfer
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (M12x1.25 Metric, MPN 2992108) is a general-purpose spiral-flute tap with a D5 / 4H-6H tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.

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 M12x1.25 used for?

This OSG spiral flute tap is designed for threading blind holes in ferrous and non-ferrous materials. Its 3-flute design and modified bottoming chamfer efficiently evacuate chips upward, making it ideal for automotive, aerospace, and general machining applications requiring precise metric threads.

What are the specifications of the OSG tap MPN 2992108?

The OSG tap MPN 2992108 is a M12x1.25 metric spiral flute tap with a D5 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. It is designed for general purpose threading in blind holes, providing accurate thread depth and chip evacuation.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the M12x1.25 spiral flute tap to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG cutting tools.

How to select the correct OSG tap for blind holes?

For blind holes, choose a spiral flute tap like this OSG M12x1.25 with a modified bottoming chamfer. The 3-flute design pushes chips out of the hole, preventing clogging. Ensure the tap's tolerance class (D5 / 4H-6H) matches your thread fit requirements for optimal results.

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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