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3G Electric
OSG General Purpose Hand Tap: 1/4"-28 UNF, H2, 4 Flute, Bottoming Chamfer - General Purpose Hand Taps
OSGGeneral Purpose Hand Taps

OSG General Purpose Hand Tap: 1/4"-28 UNF, H2, 4 Flute, Bottoming Chamfer

<p>The OSG General Purpose Hand Tap (MPN 1110508) is a precision tool designed for manual threading of 1/4"-28 UNF holes. Featuring a bottoming chamfer and 4-flute design, it ensures efficient chip evacuation and…

SKU 3G-OTH-221782

Brand
OSG
Item
General Purpose Hand Tap: 1/4"-28 UNF, H2, 4 Flute, Bottoming Chamfer
Part Number
1110508
Category
General Purpose Hand Taps
Available to Order
Also known as:1110508OSG
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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
1110508

Technical Documents

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

Product Description

<p>The OSG General Purpose Hand Tap (MPN 1110508) is a precision tool designed for manual threading of 1/4"-28 UNF holes. Featuring a bottoming chamfer and 4-flute design, it ensures efficient chip evacuation and clean threads. The H2 tolerance provides a balanced fit for general applications.</p><p>Ideal for maintenance, repair, and production environments, this tap is a staple for machinists and engineers. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of this OSG hand tap?

This OSG hand tap has a thread size of 1/4"-28 UNF, a bottoming chamfer, 4 flutes, and an H2 tolerance. The manufacturer part number is 1110508.

How can I order this tap from Singapore and what are the delivery options?

You can request a quote in SGD from 3G Electric. For Singapore buyers, GST is handled. We offer fast delivery within Singapore and Southeast Asia.

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
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OSG Products

3G Electric supplies OSG general purpose 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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