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3G Electric
OSG Coolant-Through Spiral-Flute Tap, M20x2.5, 6H, 4 Flute, Bottoming Chamfer - Coolant-Through Spiral-Flute Taps for Alloy Steels
OSGCoolant-Through Spiral-Flute Taps for Alloy Steels

OSG Coolant-Through Spiral-Flute Tap, M20x2.5, 6H, 4 Flute, Bottoming Chamfer

<p>This OSG coolant-through spiral-flute tap is engineered for precision threading in alloy steels. With a metric M20x2.5 thread size, 6H tolerance, and a bottoming chamfer, it delivers accurate, deep-hole tapping…

SKU 3G-OTH-252711

Brand
OSG
Item
Coolant-Through Spiral-Flute Tap, M20x2.5, 6H, 4 Flute, Bottoming Chamfer
Part Number
1311301908
Category
Coolant-Through Spiral-Flute Taps for Alloy Steels
Available to Order
Also known as:1311301908OSG
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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
1311301908

Technical Documents

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

Product Description

<p>This OSG coolant-through spiral-flute tap is engineered for precision threading in alloy steels. With a metric M20x2.5 thread size, 6H tolerance, and a bottoming chamfer, it delivers accurate, deep-hole tapping performance. The 4-flute design and coolant-through capability enhance chip evacuation and cooling, extending tool life.</p><p>Ideal for manufacturers and machining workshops, this tap is available with SGD quotes on request, and GST is handled for Singapore buyers. Enjoy fast delivery across Singapore and Southeast Asia.</p>

Frequently Asked Questions

What are the key specifications of this OSG tap?

The OSG tap has a thread size of M20x2.5, a 6H tolerance, 4 flutes, and a bottoming chamfer. It is designed for coolant-through application and is suitable for alloy steels.

How can I get a price quote and delivery for Singapore?

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 coolant-through spiral-flute taps for alloy steels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Spiral-flute tap designed for threading blind holes in alloy steels. The spiral flute geometry evacuates chips upward, preventing clogging. Features coolant-through capability for improved chip removal and thread quality. Metric M14x1.5 thread size, 6H tolerance, 3 flutes, and bottoming chamfer
OSG
Spiral-flute tap designed for threading blind holes in alloy steels. The spiral flute geometry evacuates chips upward, preventing clogging. Features coolant-through capability for improved chip removal and thread quality. Metric M14x1.5 thread size, 6H tolerance, 3 flutes, and bottoming chamfer

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