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OSG Spiral Point Tap: 1"-20 UNEF, H5 / 2B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: 1"-20 UNEF, H5 / 2B, 3 Flute, Plug Chamfer

SKU 3G-OTH-224226

Brand
OSG
Item
Spiral Point Tap: 1"-20 UNEF, H5 / 2B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651507308
Type
H5 / 2B, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap used for?

The OSG spiral point tap is designed for threading steel and stainless steel. Its V-coated powdered metal construction and plug chamfer make it suitable for through-hole applications in industrial machining, automotive, and aerospace manufacturing.

What are the specifications of the OSG spiral point tap 1651507308?

This OSG tap has a 1"-20 UNEF thread, H5 / 2B tolerance, 3 flutes, and a plug chamfer. It is V-coated powdered metal, ideal for threading steel and stainless steel. The manufacturer part number is 1651507308.

Where to buy OSG spiral point taps worldwide?

3G Electric supplies OSG spiral point taps worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 1"-20 UNEF tap, MPN 1651507308.

How to select the right spiral point tap for steel?

For steel, choose a spiral point tap with a plug chamfer and coating like V-coated powdered metal for wear resistance. Match thread size (e.g., 1"-20 UNEF) and tolerance (H5 / 2B) to your application. OSG taps are a reliable choice for through-hole threading.

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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