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OSG Spiral Point Tap: #5-40 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral Point Tap: #5-40 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (#5-40 UNC, MPN 1651500308) is a spiral-point tap for steel and stainless steel, featuring a H2 / 2B-3B tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction. 3G…

SKU 3G-OTH-224403

Brand
OSG
Item
Spiral Point Tap: #5-40 UNC, H2 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Steel & Stainless Steel
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Technical Specifications

OSG
Manufacturer Part Number
1651500308
Type
H2 / 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 (#5-40 UNC, MPN 1651500308) is a spiral-point tap for steel and stainless steel, featuring a H2 / 2B-3B tolerance, 3-flute design, plug chamfer, and V coated powdered metal construction. 3G Electric interprets this demand and sources the genuine OSG product, supporting procurement across 14 industrial departments with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is the OSG Spiral Point Tap #5-40 UNC used for?

The OSG Spiral Point Tap #5-40 UNC is designed for threading through-holes in steel and stainless steel. Its spiral-point design pushes chips forward, preventing clogging. The V coated powdered metal construction provides wear resistance for production tapping. 3G Electric supplies this tap for industrial maintenance and manufacturing applications worldwide.

What are the specifications of the OSG Spiral Point Tap #5-40 UNC?

This OSG tap has a #5-40 UNC thread size, H2 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made of V coated powdered metal. The manufacturer part number is 1651500308. These specs ensure precise threading in steel and stainless steel. 3G Electric sources this tap for global delivery.

Where to buy the OSG Spiral Point Tap #5-40 UNC worldwide?

You can order the OSG Spiral Point Tap #5-40 UNC from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time. We source and deliver this OSG tap to support your production needs.

How to select the correct OSG tap for steel threading?

For steel threading, choose a tap with appropriate coating and geometry. The OSG Spiral Point Tap #5-40 UNC with V coating and plug chamfer is suited for through-holes in steel and stainless steel. Match thread size and tolerance (H2 / 2B-3B) to your application. 3G Electric can advise on tap selection for your specific material.

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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