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OSG Spiral Point Tap: M8x1.25 Metric, D5 / 4H-6H, 3 Flute - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: M8x1.25 Metric, D5 / 4H-6H, 3 Flute

SKU 3G-OTH-224439

Brand
OSG
Item
Spiral Point Tap: M8x1.25 Metric, D5 / 4H-6H, 3 Flute
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1751308
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG spiral point tap used for?

An OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its spiral point pushes chips forward, preventing clogging and ensuring clean threads. This M8x1.25 metric tap with a plug chamfer is ideal for production tapping in automotive, aerospace, and general manufacturing.

What are the specifications of the OSG spiral point tap MPN 1751308?

The OSG spiral point tap MPN 1751308 has a metric M8x1.25 thread size, D5 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It is designed for steel and stainless steel. These specs ensure precise thread fit and chip evacuation in demanding industrial applications.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source genuine OSG cutting tools like the M8x1.25 spiral point tap (MPN 1751308) and deliver to your facility. Contact us for pricing and lead time on your order.

How to select the right OSG tap for steel?

Select an OSG tap based on material, thread size, and hole type. For steel and stainless steel, a spiral point tap like the M8x1.25 with plug chamfer works for through holes. Match the thread tolerance (e.g., D5 / 4H-6H) to your application. Consult OSG's 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 taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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