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OSG Straight-Flute Machine Tap #8-32 UNC - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight-Flute Machine Tap #8-32 UNC

OSG Straight-Flute Machine Taps for Aluminum.

SKU 3G-OTH-211116

Brand
OSG
Item
Straight-Flute Machine Tap #8-32 UNC
Category
Straight-Flute Machine Taps for Aluminum
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
3190200

Technical Documents

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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

OSG Straight-Flute Machine Taps for Aluminum.

Frequently Asked Questions

What is the OSG Straight Flute Tap #8-32 UNC used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous materials. Its #8-32 UNC size, 2B tolerance, 3-flute design, and bottoming chamfer make it ideal for through-hole or blind-hole tapping in CNC and manual machining applications.

What are the specifications of the OSG Straight Flute Tap #8-32 UNC?

The OSG tap has manufacturer part number 3190200, size #8-32 UNC, 2B thread class, 3 flutes, bottoming chamfer, and is made of carbide. It is a straight-flute machine tap optimized for aluminum and non-ferrous metals.

Where to buy OSG Straight Flute Tap #8-32 UNC worldwide?

3G Electric supplies the OSG Straight Flute Tap #8-32 UNC (MPN 3190200) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a carbide straight-flute tap like the OSG #8-32 UNC with a bottoming chamfer for blind holes. Ensure the tap matches the thread size, class (2B), and material hardness. Use proper cutting fluid and speed to prevent galling.

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 straight-flute machine taps for aluminum. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
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This straight-flute machine tap is designed for threading aluminum and non-ferrous materials. With a 1/4"-20 UNC thread size, 2B class of fit, 3 flutes, and a bottoming chamfer, it enables threading close to the bottom of blind holes. The carbide construction provides wear resistance for high-volume production environments
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This straight-flute machine tap is designed for threading aluminum and non-ferrous materials. With a 1/4"-20 UNC thread size, 2B class of fit, 3 flutes, and a bottoming chamfer, it enables threading close to the bottom of blind holes. The carbide construction provides wear resistance for high-volume production environments
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Straight-flute machine tap for threading aluminum and non-ferrous materials. Features a 5/16"-18 UNC thread size, 2B class of fit, 4 flutes, and a bottoming chamfer for blind-hole tapping. Carbide construction provides wear resistance for high-volume production in general machining applications

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