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OSG Straight Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, Cobalt (MPN 1734000) - Hand Taps for Mold & Tool Steels
OSGHand Taps for Mold & Tool Steels

OSG Straight Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, Cobalt (MPN 1734000)

SKU 3G-OTH-265682

Brand
OSG
Item
Straight Flute Tap: 1/4"-20 UNC, H3 / 2B-3B, 4 Flute, Plug Chamfer, Cobalt
Category
Hand Taps for Mold & Tool Steels
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Technical Specifications

OSG
Manufacturer Part Number
1734000
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG Straight Flute Tap 1734000 used for?

The OSG Straight Flute Tap 1734000 is designed for threading holes in mold and tool steels. Its cobalt construction and plug chamfer make it suitable for hand tapping operations in demanding industrial applications, such as die and mold making.

What are the specifications of the OSG Straight Flute Tap 1734000?

This OSG tap has a 1/4"-20 UNC thread size, H3 tolerance for 2B-3B class fit, 4 flutes, and a plug chamfer. It is made from cobalt for enhanced wear resistance. The manufacturer part number is 1734000.

Where to buy the OSG Straight Flute Tap 1734000 worldwide?

You can source the OSG Straight Flute Tap 1734000 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your operations.

How to select the correct OSG Straight Flute Tap for mold steel?

Select an OSG tap with the correct thread size, such as 1/4"-20 UNC, and a plug chamfer for through holes. Cobalt material is recommended for mold steels due to its heat resistance. Always match the tap tolerance (e.g., H3) to the required thread class (2B-3B).

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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