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OSG Straight Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, Cobalt - Hand Taps for Mold & Tool Steels
OSGHand Taps for Mold & Tool Steels

OSG Straight Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, Cobalt

OSG Hand Taps for Mold & Tool Steels.

SKU 3G-OTH-265678

Brand
OSG
Item
Straight Flute Tap: 7/16"-14 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, Cobalt
Category
Hand Taps for Mold & Tool Steels
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1739600

Technical Documents

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

Product Description

OSG Hand Taps for Mold & Tool Steels.

Frequently Asked Questions

What is OSG straight flute tap 1739600 used for?

This OSG straight flute tap is designed for threading mold and tool steels. Its 7/16"-14 UNC size, plug chamfer, and cobalt construction make it suitable for through-hole or blind-hole threading in hardened materials across machining and toolmaking applications.

What are the specifications of OSG tap 1739600?

The OSG tap 1739600 is a 7/16"-14 UNC straight flute tap with H3 / 2B-3B tolerance, 4 flutes, and a plug chamfer. It is made of cobalt for durability in mold and tool steels. 3G Electric supplies this genuine OSG part globally.

Where to buy OSG tap 1739600 worldwide?

3G Electric supplies the OSG straight flute tap 1739600 to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for availability and lead time on this genuine OSG threading tool.

How to select the right tap for mold steel?

For mold steel, choose a tap with cobalt or high-speed steel construction and a plug chamfer for blind holes. The OSG 1739600 with 7/16"-14 UNC and H3 tolerance is a reliable option. 3G Electric can help source the correct tap for your specific material and thread 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 hand taps for mold & tool steels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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This OSG straight flute tap is designed for threading mold and tool steels. It features a 5/8"-18 UNF thread size, H3 tolerance for 2B-3B class fit, 4 flutes, and a plug chamfer. Constructed from cobalt steel, it is suitable for creating threads in hardened materials commonly encountered in die and mold manufacturing
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Straight flute hand tap for threading mold and tool steels. Features 3/8"-24 UNF thread size, H3 tolerance for 2B-3B class fit, 4 flutes, and plug chamfer. Cobalt construction provides heat resistance for through-hole or blind-hole applications in hardened materials
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