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OSG Spiral Flute Tap: M36x4 Metric, D11 / 4H-6H, 4 Flute - Oversized Spiral-Flute Taps for Steel & Stainless Steel
OSGOversized Spiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M36x4 Metric, D11 / 4H-6H, 4 Flute

SKU 3G-OTH-213028

Brand
OSG
Item
Spiral Flute Tap: M36x4 Metric, D11 / 4H-6H, 4 Flute
Category
Oversized Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650008408
Type
D11 / 4H-6H, Modified Bottoming Chamfer
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is an OSG spiral flute tap used for?

An OSG spiral flute tap is used for threading blind holes in steel and stainless steel. Its spiral design evacuates chips upward, preventing clogging and ensuring clean threads. This M36x4 metric tap with a modified bottoming chamfer is ideal for high-accuracy applications requiring threads close to the hole bottom.

What are the specifications of the OSG M36x4 spiral flute tap?

This OSG tap has a metric thread size of M36x4, with a D11 / 4H-6H tolerance class. It features 4 flutes and a modified bottoming chamfer. The manufacturer part number is 1650008408. It is designed for threading steel and stainless steel, delivering precise, chip-free results in blind holes.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance for global delivery. As a sourcing specialist across 14 industrial departments, we provide genuine OSG cutting tools like this M36x4 spiral flute tap. Contact us for availability and lead time to your location.

How to select the right OSG tap for steel threading?

Select an OSG tap based on thread size, tolerance class, and material. For blind holes in steel, a spiral flute tap like this M36x4 with D11 / 4H-6H tolerance and modified bottoming chamfer is recommended. Ensure the tap matches your hole depth and thread requirements for optimal performance and tool life.

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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