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OSG Spiral Flute Tap: #8-36 UNF, H2 / 2B-3B, 3 Flute, Bottoming Chamfer - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: #8-36 UNF, H2 / 2B-3B, 3 Flute, Bottoming Chamfer

The OSG Spiral Flute Tap (#8-36 UNF) is a spiral-flute tap for steel and stainless steel, featuring a H2 / 2B-3B tolerance, bottoming chamfer, 3 flutes, and V coated powdered metal construction (MPN 1650509808). 3G…

SKU 3G-OTH-218579

Brand
OSG
Item
Spiral Flute Tap: #8-36 UNF, H2 / 2B-3B, 3 Flute, Bottoming Chamfer
Category
Spiral-Flute Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1650509808
Type
H2 / 2B-3B, Bottoming Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (#8-36 UNF) is a spiral-flute tap for steel and stainless steel, featuring a H2 / 2B-3B tolerance, bottoming chamfer, 3 flutes, and V coated powdered metal construction (MPN 1650509808). 3G Electric interprets your demand for this OEM-specified tool, sourcing it across our 14 industrial departments with specialist depth in machining and controls.

Frequently Asked Questions

What is the OSG spiral flute tap #8-36 UNF used for?

The OSG spiral flute tap #8-36 UNF is designed for threading blind holes in steel and stainless steel. Its V coated powdered metal construction and bottoming chamfer allow it to cut threads close to the bottom of a hole, making it ideal for automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG spiral flute tap #8-36 UNF?

This OSG tap has a #8-36 UNF thread size, H2 / 2B-3B tolerance, 3 flutes, and a bottoming chamfer. It is made from V coated powdered metal, with manufacturer part number 1650509808. It is designed for threading steel and stainless steel in blind hole applications.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this and other OSG cutting tools.

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

For threading steel, select an OSG spiral flute tap with a bottoming chamfer if you need threads near the hole bottom. The V coated powdered metal construction provides wear resistance. Ensure the tap size matches your thread specification, such as #8-36 UNF, and the tolerance class (e.g., H2 / 2B-3B) fits your application.

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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