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OSG Spiral Point Tap: 3/8"-16 UNC, H11 / 2B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 3/8"-16 UNC, H11 / 2B, 3 Flute, Plug Chamfer

SKU 3G-OTH-232132

Brand
OSG
Item
Spiral Point Tap: 3/8"-16 UNC, H11 / 2B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101512705
Type
H11 / 2B, Plug Chamfer, TiN Coated Cobalt
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the OSG spiral point tap 3/8"-16 UNC used for?

This OSG spiral point tap is designed for threading through-holes in aerospace materials. Its TiN-coated cobalt construction and plug chamfer provide durability and chip evacuation, making it suitable for high-strength alloys in aircraft manufacturing and maintenance.

What are the specifications of the OSG 1101512705 tap?

The OSG 1101512705 is a spiral point tap with 3/8"-16 UNC thread, H11 / 2B tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt. It is engineered for aerospace materials, offering precision threading and extended tool life in demanding applications.

Where to buy OSG taps for aerospace materials worldwide?

3G Electric supplies OSG taps like the 1101512705 to customers worldwide. We handle full logistics and customs clearance, ensuring delivery to your facility. Contact us for pricing and lead time on this aerospace-grade spiral point tap.

How to select the right OSG tap for aerospace threading?

Select an OSG tap based on thread size, material, and hole type. For through-holes in aerospace alloys, a spiral point tap with TiN coating, like the 3/8"-16 UNC H11 / 2B, provides efficient chip flow and wear resistance. Always match the chamfer and flute count to your application.

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-point taps for aerospace materials. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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