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OSG Spiral Point Tap: 9/16"-12 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 9/16"-12 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (9/16"-12 UNC) is a spiral-point tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1651503608). 3G…

SKU 3G-OTH-224154

Brand
OSG
Item
Spiral Point Tap: 9/16"-12 UNC, H5 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651503608
Type
H5 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (9/16"-12 UNC) is a spiral-point tap for steel and stainless steel, featuring an H5 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1651503608). 3G Electric interprets this demand and sources the genuine OSG product, backed by specialist expertise across 14 industrial departments.

Frequently Asked Questions

What is the OSG Spiral Point Tap 1651503608 used for?

The OSG Spiral Point Tap 1651503608 is designed for threading steel and stainless steel. Its spiral-point geometry pushes chips forward, making it ideal for through-hole applications in industrial manufacturing, automotive, and general engineering where clean, accurate threads are required.

What are the specifications of the OSG Spiral Point Tap 1651503608?

This OSG tap has a 9/16"-12 UNC thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a plug chamfer. It features a V coating on powdered metal construction. The manufacturer part number is 1651503608.

Where to buy the OSG Spiral Point Tap 1651503608 worldwide?

You can source the OSG Spiral Point Tap 1651503608 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine OSG tooling without supply chain complications.

How to select the correct OSG Spiral Point Tap for steel?

For steel threading, select a tap with proper coating and geometry. The OSG 1651503608 uses V-coated powdered metal for wear resistance. Ensure the thread size (9/16"-12 UNC) and chamfer type (plug) match your application. For through holes, spiral-point taps are preferred as they push chips forward.

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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