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OSG Spiral Point Tap: 3/8"-16 UNC, H12, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 3/8"-16 UNC, H12, 3 Flute, Plug Chamfer

OSG Spiral-Point Taps for Aerospace Materials.

SKU 3G-OTH-231980

Brand
OSG
Item
Spiral Point Tap: 3/8"-16 UNC, H12, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1101512805

Technical Documents

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

Product Description

OSG Spiral-Point Taps for Aerospace Materials.

Frequently Asked Questions

What is the OSG Spiral Point Tap 1101512805 used for?

This OSG spiral point tap is designed for threading through-holes in aerospace materials. Its TiN-coated cobalt construction and H12 tolerance provide wear resistance and precise thread forming in high-strength alloys, making it suitable for aircraft component manufacturing and maintenance.

What are the specifications of the OSG 3/8"-16 UNC tap?

The OSG tap has a 3/8"-16 UNC thread size, H12 tolerance, 3 flutes, and a plug chamfer. It features a TiN coating on cobalt steel, with manufacturer part number 1101512805. This spiral point tap is optimized for through-hole threading in aerospace-grade materials.

Where to buy OSG taps like 1101512805 worldwide?

3G Electric supplies OSG taps including model 1101512805 to customers worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this aerospace-grade spiral point tap.

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

Select based on thread size, tolerance (H12 for precision), coating (TiN for heat resistance), and chamfer type (plug for through-holes). OSG's cobalt steel construction handles tough aerospace alloys. Ensure the tap matches your material hardness and hole depth requirements for optimal thread quality.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
OSG Spiral Point Tap: 3/8"-16 UNC, H10 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101512605)
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OSG Spiral Point Tap: 3/8"-16 UNC, H10 / 2B, 3 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101512605)
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Spiral-point tap for through-hole threading in #10-32 UNF. Features H12 tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt construction. Suited for threading high-strength alloys in aerospace applications
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Spiral-point tap for through-hole threading in #10-32 UNF. Features H12 tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt construction. Suited for threading high-strength alloys in aerospace applications
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Spiral-point tap for threading through holes in aerospace materials. Features a plug chamfer, 3 flutes, and TiN-coated cobalt construction. Thread size 5/16"-18 UNC with H10 / 2B tolerance class. Suitable for high-strength alloys and demanding threading applications
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Spiral-point tap for threading through holes in aerospace materials. Features a plug chamfer, 3 flutes, and TiN-coated cobalt construction. Thread size 5/16"-18 UNC with H10 / 2B tolerance class. Suitable for high-strength alloys and demanding threading applications
OSG Spiral Point Tap: 1"-12 UNF, H12, 5 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101521005)
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OSG Spiral Point Tap: 1"-12 UNF, H12, 5 Flute, Plug Chamfer, TiN Coated Cobalt (MPN 1101521005)

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