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OSG Thread Forming Tap: #3-56 UNF, H7, Modified Bottoming Chamfer - General Purpose Thread-Forming Taps
OSGGeneral Purpose Thread-Forming Taps

OSG Thread Forming Tap: #3-56 UNF, H7, Modified Bottoming Chamfer

OSG General Purpose Thread-Forming Taps. Specifications: Type: H7, Modified Bottoming Chamfer, Black Oxide Cobalt.

SKU 3G-OTH-236682

Brand
OSG
Item
Thread Forming Tap: #3-56 UNF, H7, Modified Bottoming Chamfer
Category
General Purpose Thread-Forming 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
1400104801
Type
H7, Modified Bottoming Chamfer, Black Oxide Cobalt

Technical Documents

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

Product Description

OSG General Purpose Thread-Forming Taps. Specifications: Type: H7, Modified Bottoming Chamfer, Black Oxide Cobalt.

Frequently Asked Questions

What is OSG thread forming tap #3-56 UNF used for?

This OSG thread forming tap is used to create internal threads in ductile materials like aluminum, brass, and low-carbon steel without cutting chips. It is ideal for applications requiring strong, burr-free threads in precision machining, automotive, and aerospace components.

What are the specifications of OSG thread forming tap 1400104801?

The OSG thread forming tap has a #3-56 UNF thread size, H7 tolerance, modified bottoming chamfer, and black oxide cobalt finish. It is designed for forming threads in materials up to 850 °C hardness, with a manufacturer part number 1400104801.

Where to buy OSG thread forming tap #3-56 UNF worldwide?

3G Electric supplies and delivers the OSG thread forming tap #3-56 UNF worldwide. We handle full logistics and customs clearance, ensuring reliable delivery to industrial facilities globally. Contact us for availability and lead time on this precision threading tool.

How to select the right OSG thread forming tap for my application?

Select the OSG thread forming tap based on material type, thread size, and chamfer. For blind holes, use a modified bottoming chamfer like this #3-56 UNF tap. Ensure the H7 tolerance matches your thread class. Consult OSG's technical data for optimal speeds and lubrication.

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 thread-forming 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 Thread Forming Tap: #3-56 UNF, H6, Modified Bottoming Chamfer, Black Oxide Cobalt (MPN 1400104701)
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OSG Thread Forming Tap: #3-56 UNF, H6, Modified Bottoming Chamfer, Cobalt (MPN 1400104700)
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OSG Thread Forming Tap: #3-56 UNF, H7, Modified Bottoming Chamfer, TiCN Coated Cobalt (MPN 1400104808)

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