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OSG Spiral Flute Tap: M48x3 Metric, D11 / 6H, 4 Flute - Oversized Spiral-Flute Taps for Steel & Stainless Steel
OSGOversized Spiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M48x3 Metric, D11 / 6H, 4 Flute

The OSG Spiral Flute Tap is an oversized spiral-flute tap for steel and stainless steel, with M48x3 Metric thread, D11 / 6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650009408). 3G Electric…

SKU 3G-OTH-213032

Brand
OSG
Item
Spiral Flute Tap: M48x3 Metric, D11 / 6H, 4 Flute
Category
Oversized Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650009408
Type
D11 / 6H, Modified Bottoming Chamfer
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap is an oversized spiral-flute tap for steel and stainless steel, with M48x3 Metric thread, D11 / 6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650009408). 3G Electric interprets this demand and sources the genuine OSG product, supporting procurement across 14 industrial departments with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the OSG spiral flute tap M48x3 used for?

This OSG spiral flute tap is designed for threading steel and stainless steel. The M48x3 metric size with a modified bottoming chamfer allows threading close to the bottom of blind holes. The 4-flute design helps evacuate chips upward, making it suitable for production tapping in industrial manufacturing.

What are the specifications of the OSG M48x3 spiral flute tap?

The OSG spiral flute tap has a M48x3 metric thread, D11 / 6H tolerance, 4 flutes, and a modified bottoming chamfer. The manufacturer part number is 1650009408. It is an oversized tap intended for steel and stainless steel applications, providing precise thread formation in demanding materials.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the OSG spiral flute tap M48x3 (MPN 1650009408) for your manufacturing needs.

How to select the correct OSG tap for steel threading?

Select an OSG tap based on thread size, material, and hole type. For blind holes in steel, a spiral flute tap with modified bottoming chamfer, like this M48x3 D11 / 6H, is ideal. Ensure the tap matches the required thread tolerance and flute count for chip evacuation. Consult OSG's technical data for optimal performance.

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 oversized spiral-flute 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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