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OSG Spiral Flute Tap: M16x2 Metric, D7 / 4H-6H, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M16x2 Metric, D7 / 4H-6H, 3 Flute

The OSG Spiral Flute Tap (M16x2 Metric, MPN 1650002108) is a D7 / 4H-6H, 3-flute tap with a modified bottoming chamfer, designed for threading steel and stainless steel. 3G Electric interprets your demand for this…

SKU 3G-OTH-218932

Brand
OSG
Item
Spiral Flute Tap: M16x2 Metric, D7 / 4H-6H, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650002108
Type
D7 / 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 (M16x2 Metric, MPN 1650002108) is a D7 / 4H-6H, 3-flute tap with a modified bottoming chamfer, designed for threading steel and stainless steel. 3G Electric interprets your demand for this OEM-specified tool and delivers it with specialist sourcing support across 14 industrial departments — including machining, electrical, and power transmission — backed by deep expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the OSG spiral flute tap M16x2 used for?

The OSG spiral flute tap M16x2 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep holes. It is commonly used in automotive, aerospace, and general manufacturing applications requiring precise metric threads.

What are the specifications of the OSG spiral flute tap M16x2?

This OSG tap has an M16x2 metric thread, a D7 / 4H-6H tolerance class, and a 3-flute design with a modified bottoming chamfer. The manufacturer part number is 1650002108. It is a spiral flute tap optimized for steel and stainless steel blind hole threading.

Where to buy the OSG spiral flute tap M16x2 worldwide?

You can source the OSG spiral flute tap M16x2 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG spiral flute tap for steel?

For steel blind holes, choose a spiral flute tap like the OSG M16x2 with a modified bottoming chamfer to thread close to the hole bottom. Ensure the tap tolerance (e.g., D7 / 4H-6H) matches your required thread class. Use appropriate cutting fluid and speed for the material grade.

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-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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