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OSG Straight-Flute Machine Tap: 5/16"-18 UNC - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight-Flute Machine Tap: 5/16"-18 UNC

OSG Straight-Flute Machine Taps for Aluminum.

SKU 3G-OTH-211138

Brand
OSG
Item
Straight-Flute Machine Tap: 5/16"-18 UNC
Category
Straight-Flute Machine Taps for Aluminum
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
3190700

Technical Documents

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

Product Description

OSG Straight-Flute Machine Taps for Aluminum.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Straight Flute Tap 3190700 used for?

The OSG Straight Flute Tap 3190700 is designed for threading aluminum and non-ferrous materials. Its 4-flute, bottoming chamfer design allows blind-hole tapping, while the carbide construction provides wear resistance for high-volume production. Common applications include automotive, aerospace, and general machining where precise UNC threads are required.

What are the specifications of the OSG Straight Flute Tap 3190700?

This OSG tap has a 5/16"-18 UNC thread size, 2B class of fit, 4 flutes, and a bottoming chamfer. It is made of carbide for durability in aluminum. The manufacturer part number is 3190700. It is a straight-flute machine tap designed for through or blind holes in softer materials.

Where to buy the OSG Straight Flute Tap 3190700 worldwide?

3G Electric supplies the OSG Straight Flute Tap 3190700 to customers 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 tap for your threading needs.

How to select the correct OSG tap for aluminum?

For aluminum, choose a tap with a polished flute surface to reduce chip adhesion. The OSG 3190700 uses carbide for hardness and a bottoming chamfer for blind holes. Ensure the thread size (5/16"-18 UNC) and class (2B) match your application. Use proper cutting fluid to extend tool life and improve thread quality.

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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Cross-referenced by specification & description
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This straight-flute machine tap is designed for threading aluminum and non-ferrous materials. It features a 3/8"-16 UNC thread size, 2B class fit, 4 flutes, and a bottoming chamfer for threading close to the bottom of blind holes. The tap is made of carbide for wear resistance in aluminum applications
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Straight-flute machine tap designed for threading aluminum and non-ferrous materials. Features a 4-flute, bottoming chamfer for blind-hole tapping to full depth. Made from carbide for wear resistance in high-speed production. Thread size: 3/8"-24 UNF, class 2B fit
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Straight-flute machine tap designed for threading aluminum and non-ferrous materials. Features a 4-flute, bottoming chamfer for blind-hole tapping to full depth. Made from carbide for wear resistance in high-speed production. Thread size: 3/8"-24 UNF, class 2B fit
This straight-flute machine tap is designed for threading aluminum and non-ferrous materials. It features a 1/2"-13 UNC thread size, 2B class fit, 4 flutes, and a bottoming chamfer for tapping close to the bottom of blind holes. Made from carbide for wear resistance, it is suitable for general manufacturing applications requiring precise internal threads
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