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OSG Spiral Point Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer

The OSG Spiral Point Tap (#5-44 UNF, MPN 1207201) is a general purpose spiral-point tap with a plug chamfer, black oxide high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility.

SKU 3G-OTH-214642

Brand
OSG
Item
Spiral Point Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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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
1207201
Type
H2 / 2B-3B, Plug Chamfer, Black Oxide High Speed Steel
Flute
2

Technical Documents

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

Product Description

The OSG Spiral Point Tap (#5-44 UNF, MPN 1207201) is a general purpose spiral-point tap with a plug chamfer, black oxide high-speed steel construction, and 2 flutes. It is rated H2 / 2B-3B for thread class compatibility.

Frequently Asked Questions

What is OSG spiral point tap #5-44 UNF used for?

OSG spiral point taps are designed for through-hole threading in production environments. The #5-44 UNF size with plug chamfer and black oxide high speed steel is ideal for ferrous metals, providing chip ejection ahead of the tap for clean threads in machining, automotive, and general manufacturing applications.

What are the specifications of OSG tap MPN 1207201?

The OSG spiral point tap MPN 1207201 is #5-44 UNF with H2 / 2B-3B thread class, 2 flutes, plug chamfer, and black oxide high speed steel. It is a general purpose tap for through-hole threading, offering durability and chip control in production tapping operations.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps like the #5-44 UNF spiral point tap (MPN 1207201) to worldwide customers. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG tooling.

How to select the right OSG tap for through-hole threading?

For through-hole threading, choose a spiral point tap like OSG's #5-44 UNF model. Ensure the tap size matches your hole thread specification (e.g., UNF), and select the appropriate chamfer (plug for general use) and coating (black oxide for ferrous metals). Confirm thread class (H2 / 2B-3B) for fit requirements.

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 general purpose spiral-point taps. 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
OSG Spiral Point Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1207200)
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OSG Spiral Point Tap: #5-44 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, High Speed Steel (MPN 1207200)
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OSG Spiral Point Tap: #4-36 UNS, H2 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1206801)
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OSG Spiral Point Tap: #4-48 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1206601)
OSG Spiral Point Tap: #8-36 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1208201)
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OSG Spiral Point Tap: #8-36 UNF, H2 / 2B-3B, 2 Flute, Plug Chamfer, Black Oxide High Speed Steel (MPN 1208201)

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