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OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (3/8"-16 UNC, MPN 1101511905) is a TiN-coated cobalt tap with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for threading in aerospace materials. 3G Electric interprets this…

SKU 3G-OTH-231981

Brand
OSG
Item
Spiral Point Tap: 3/8"-16 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101511905
Type
H3 / 2B-3B, Plug Chamfer, TiN Coated Cobalt
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (3/8"-16 UNC, MPN 1101511905) is a TiN-coated cobalt tap with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for threading in aerospace materials. 3G Electric interprets this demand and sources the exact OEM part, backed by specialist depth in industrial cutting tools across 14 departments.

Frequently Asked Questions

What is 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 handle tough alloys like titanium and stainless steel, pushing chips forward to prevent clogging. 3G Electric supplies this tap for precision threading applications across industrial sectors.

What are the specifications of OSG tap 1101511905?

The OSG tap 1101511905 is a 3/8"-16 UNC spiral point tap with H3 / 2B-3B tolerance, 3 flutes, plug chamfer, and TiN coated cobalt. It is designed for threading through-holes in aerospace-grade materials. 3G Electric sources this genuine OSG part for global delivery.

Where to buy OSG spiral point tap 3/8-16 UNC worldwide?

3G Electric supplies the OSG spiral point tap 3/8"-16 UNC (MPN 1101511905) to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this aerospace-grade threading tool.

How to select the right spiral point tap for aerospace materials?

Select a spiral point tap with TiN coating and cobalt substrate for heat resistance in aerospace alloys. Use plug chamfer for through-holes and H3 tolerance for controlled fit. This OSG tap meets those criteria. 3G Electric can help match the correct tap to your material and thread class.

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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