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OSG Spiral Flute Tap: 5/16"-24 UNF, 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"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Flute Tap (5/16"-24 UNF) is a spiral-flute tap for nickel and titanium, featuring an H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and V Coated Powdered Metal construction (MPN 1306301208). 3G…

SKU 3G-OTH-273185

Brand
OSG
Item
Spiral Flute Tap: 5/16"-24 UNF, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Flute Taps for Nickel & Titanium
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Technical Specifications

OSG
Manufacturer Part Number
1306301208
Type
H3 / 2B-3B, Plug Chamfer, V Coated Powdered Metal
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Flute Tap (5/16"-24 UNF) is a spiral-flute tap for nickel and titanium, featuring an H3 / 2B-3B tolerance, 3-flute design, plug chamfer, and V Coated Powdered Metal construction (MPN 1306301208). 3G Electric sources this specialized tool as part of our broad industrial supply across 14 departments, with deep expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the OSG spiral flute tap 5/16-24 UNF 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 high-temperature aerospace and medical-grade materials.

What are the specifications of the OSG 1306301208 tap?

The OSG 1306301208 is a 5/16-24 UNF spiral flute tap with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It is made of V coated powdered metal, optimized for nickel and titanium alloys. The H3 fit ensures precise thread class control.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 1306301208 spiral flute tap.

How to select the correct OSG tap for nickel alloys?

For nickel alloys, choose a spiral flute tap with V coating and powdered metal construction, like the OSG 1306301208. The plug chamfer suits blind holes, while the H3 / 2B-3B tolerance ensures proper thread fit. Always match tap size to the required UNF 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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