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OSG Spiral-Point Tap #3-48 UNC, H2, Plug Chamfer, V Coated Powdered Metal - Spiral-Point Taps for Steel & Stainless Steel
OSGSpiral-Point Taps for Steel & Stainless Steel

OSG Spiral-Point Tap #3-48 UNC, H2, Plug Chamfer, V Coated Powdered Metal

The OSG Spiral Point Tap (#3-48 UNC, MPN 1651505808) is a spiral-point tap for steel and stainless steel, featuring a H2 / 2B-3B tolerance, 2-flute design, plug chamfer, and V coated powdered metal construction. 3G…

SKU 3G-OTH-224490

Brand
OSG
Item
Spiral-Point Tap #3-48 UNC, H2, Plug Chamfer, V Coated Powdered Metal
Part Number
1651505808
Category
Spiral-Point Taps for Steel & Stainless Steel
Available to Order
Also known as:1651505808OSG
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Technical Specifications

OSG
Manufacturer Part Number
1651505808
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 (#3-48 UNC, MPN 1651505808) is a spiral-point tap for steel and stainless steel, featuring a H2 / 2B-3B tolerance, 2-flute design, plug chamfer, and V coated powdered metal construction. 3G Electric interprets your demand for this OEM-specified tool and delivers it across 14 industrial departments, with specialist depth in cutting tools and controls to support your sourcing needs.

Frequently Asked Questions

What is the OSG spiral point tap #3-48 UNC used for?

This OSG spiral point tap is designed for threading #3-48 UNC holes in steel and stainless steel. Its spiral point design pushes chips forward, making it ideal for through-hole applications. The V coated powdered metal construction provides wear resistance for production environments.

What are the specifications of the OSG spiral point tap 1651505808?

The OSG spiral point tap has a #3-48 UNC thread size, H2 / 2B-3B tolerance, 2 flute design, and plug chamfer. It features a V coated powdered metal body for durability. The manufacturer part number is 1651505808, and it is intended for steel and stainless steel threading.

Where to buy OSG spiral point taps in worldwide?

3G Electric supplies OSG spiral point taps worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG #3-48 UNC tap (MPN 1651505808).

How to select the correct OSG tap for steel threading?

For steel threading, choose a tap with appropriate thread size, chamfer type, and coating. This OSG spiral point tap with V coating and plug chamfer is suited for through holes in steel and stainless steel. Ensure the tap tolerance (H2 / 2B-3B) matches your required thread class for proper fit.

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
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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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