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OSG Spiral Point Tap: #2-64 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #2-64 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer

The OSG Spiral Point Tap (#2-64 UNF) is a spiral-point tap for steel and stainless steel, featuring an H2 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 2 flutes (MPN 1651505708).

SKU 3G-OTH-223901

Brand
OSG
Item
Spiral Point Tap: #2-64 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651505708
Type
H2 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
2
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (#2-64 UNF) is a spiral-point tap for steel and stainless steel, featuring an H2 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 2 flutes (MPN 1651505708).

Frequently Asked Questions

What is the OSG Spiral Point Tap #2-64 UNF used for?

This OSG spiral point tap is designed for threading blind or through holes in steel and stainless steel. Its V coated powdered metal construction provides wear resistance, while the plug chamfer and 2-flute design help push chips forward, reducing clogging in production tapping operations.

What are the specifications of the OSG Spiral Point Tap #2-64 UNF?

The tap has a #2-64 UNF thread size, H2 / 2B-3B tolerance, plug chamfer, 2 flutes, and a V coating on powdered metal. The manufacturer part number is 1651505708. It is classified as a spiral-point tap for steel and stainless steel, suitable for precision threading.

Where to buy the OSG Spiral Point Tap #2-64 UNF worldwide?

3G Electric supplies the OSG Spiral Point Tap #2-64 UNF worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this precision tap to support your threading operations.

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

Select based on thread size, tolerance class, and material. For steel and stainless steel, OSG recommends a spiral point tap with V coating and powdered metal for durability. Ensure the chamfer type (plug) matches your hole depth. Always match the tap to the specific alloy and hardness of your workpiece.

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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