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OSG Oversized Hand Tap: 3/4"-10 UNC, 2B+, Plug Chamfer, Black Oxide HSS, 4 Flute - Oversized Hand Taps
OSGOversized Hand Taps

OSG Oversized Hand Tap: 3/4"-10 UNC, 2B+, Plug Chamfer, Black Oxide HSS, 4 Flute

The OSG Straight Flute Tap (3/4"-10 UNC, MPN 1594701) is an oversized hand tap with a 2B+ tolerance, plug chamfer, and black oxide high-speed steel construction. Featuring 4 flutes, it is designed for threading…

SKU 3G-OTH-272754

Brand
OSG
Item
Oversized Hand Tap: 3/4"-10 UNC, 2B+, Plug Chamfer, Black Oxide HSS, 4 Flute
Category
Oversized Hand Taps
Available to Order
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Technical specs
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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
1594701
Type
2B+, Plug Chamfer, Black Oxide High Speed Steel
Flute
4

Technical Documents

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

Product Description

The OSG Straight Flute Tap (3/4"-10 UNC, MPN 1594701) is an oversized hand tap with a 2B+ tolerance, plug chamfer, and black oxide high-speed steel construction. Featuring 4 flutes, it is designed for threading applications requiring precise oversized dimensions.

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 1594701 used for?

The OSG Straight Flute Tap 1594701 is used for cutting internal threads in metal components. It is designed for through-hole or blind-hole tapping in materials like steel and cast iron, commonly used in automotive, aerospace, and general manufacturing applications.

What are the specifications of the OSG Straight Flute Tap 1594701?

The OSG Straight Flute Tap 1594701 has a 3/4"-10 UNC thread size, 2B+ tolerance, 4 flutes, and a plug chamfer. It is made from black oxide high-speed steel (HSS) for wear resistance and reduced friction during tapping operations.

Where to buy the OSG Straight Flute Tap 1594701 worldwide?

You can source the OSG Straight Flute Tap 1594701 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your manufacturing needs.

How to select the correct OSG tap for UNC threads?

To select the correct OSG tap for UNC threads, match the tap size and thread pitch to your application, such as 3/4"-10 UNC. Consider material hardness, hole type (through or blind), and desired thread class (e.g., 2B+). OSG taps are available in various coatings and geometries for optimal performance.

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 oversized hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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OSG oversized hand tap for cutting internal threads in metal components. Features 2B+ tolerance, plug chamfer, black oxide high-speed steel construction, and 4 flutes. Used for through-hole or blind-hole tapping where a slightly oversized thread is required for fit or coating allowance
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OSG oversized hand tap for cutting internal threads in metal components. Features 2B+ tolerance, plug chamfer, black oxide high-speed steel construction, and 4 flutes. Used for through-hole or blind-hole tapping where a slightly oversized thread is required for fit or coating allowance
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Oversized hand tap for cutting internal threads with a slightly larger pitch diameter. Made from high-speed steel with 4 flutes and a plug chamfer. Suitable for through-hole or blind-hole tapping in metals such as steel and aluminum
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Oversized hand tap for cutting internal threads with a slightly larger pitch diameter. Made from high-speed steel with 4 flutes and a plug chamfer. Suitable for through-hole or blind-hole tapping in metals such as steel and aluminum
OSG Straight Flute Tap: #10-24 UNC, 2B+, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1594900)
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OSG Straight Flute Tap: #10-24 UNC, 2B+, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1594900)
OSG Straight Flute Tap: 3/8"-24 UNF, 2B+, 4 Flute, Plug Chamfer, High Speed Steel (MPN 1591500)
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