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OSG Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Flute Taps for Nickel & Titanium
OSGSpiral-Flute Taps for Nickel & Titanium

OSG Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Flute Tap (5/16"-18 UNC, MPN 1306301008) is a 3-flute, plug-chamfer tap with H3 / 2B-3B tolerance, featuring V-coated powdered metal construction for nickel and titanium. 3G Electric interprets this…

SKU 3G-OTH-273221

Brand
OSG
Item
Spiral Flute Tap: 5/16"-18 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Flute Taps for Nickel & Titanium
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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
1306301008
Type
H3 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Flute Tap (5/16"-18 UNC, MPN 1306301008) is a 3-flute, plug-chamfer tap with H3 / 2B-3B tolerance, featuring V-coated powdered metal construction for nickel and titanium. 3G Electric interprets this demand and sources the exact OEM-specified tool, backed by specialist depth in industrial cutting solutions across 14 departments.

Frequently Asked Questions

What is the OSG spiral flute tap 5/16-18 UNC used for?

This OSG spiral flute tap is designed for threading nickel and titanium alloys. Its V coated powdered metal construction and plug chamfer make it suitable for through-hole and blind-hole tapping in aerospace and medical component manufacturing.

What are the specifications of the OSG 1306301008 tap?

The OSG 1306301008 is a spiral flute tap with size 5/16-18 UNC, H3 / 2B-3B tolerance, 3 flutes, plug chamfer, and V coated powdered metal. It is designed for threading nickel and titanium alloys.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide. We handle full logistics and customs clearance to deliver this spiral flute tap to your facility. Contact us for pricing and lead time on this 5/16-18 UNC tap.

How to select the right tap for nickel alloys?

For nickel alloys, choose a spiral flute tap with a plug chamfer and a coating like V coated powdered metal. The OSG 1306301008 with H3 / 2B-3B tolerance is a common choice. Ensure the tap size matches your thread specification.

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 spiral-flute taps for nickel & titanium. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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