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OSG Spiral-Point Tap: #12-28 UNF, H9, 3 Flute, Plug Chamfer, TiN Coated Cobalt - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral-Point Tap: #12-28 UNF, H9, 3 Flute, Plug Chamfer, TiN Coated Cobalt

OSG Spiral-Point Taps for Aerospace Materials.

SKU 3G-OTH-231953

Brand
OSG
Item
Spiral-Point Tap: #12-28 UNF, H9, 3 Flute, Plug Chamfer, TiN Coated Cobalt
Category
Spiral-Point Taps for Aerospace Materials
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
1101516705

Technical Documents

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

Product Description

OSG Spiral-Point Taps for Aerospace Materials.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is OSG spiral point tap #12-28 UNF used for?

This OSG spiral point tap is designed for threading #12-28 UNF holes in aerospace materials. Its TiN-coated cobalt construction and H9 tolerance ensure precise, chip-free threading in high-strength alloys, making it ideal for aircraft maintenance and manufacturing applications.

What are the specifications of OSG spiral point tap 1101516705?

The OSG spiral point tap MPN 1101516705 has a #12-28 UNF thread size, H9 tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt material. It is engineered for aerospace-grade materials, delivering consistent thread quality and extended tool life under demanding conditions.

Where to buy OSG spiral point tap #12-28 UNF worldwide?

3G Electric supplies the OSG spiral point tap #12-28 UNF (MPN 1101516705) worldwide. As a global industrial solutions provider, 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 aerospace alloys, like this OSG #12-28 UNF tap. Match thread size (UNF), tolerance (H9), and chamfer (plug) to your material and hole depth. Consult OSG's technical data for optimal speeds and feeds.

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
Spiral-point tap for threading #12-28 UNF through holes in aerospace materials. Features TiN-coated cobalt construction, H8 / 2B tolerance, plug chamfer, and 3 flutes. Suitable for high-strength alloys, reducing chip congestion and improving thread finish
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Spiral-point tap for threading #12-28 UNF through holes in aerospace materials. Features TiN-coated cobalt construction, H8 / 2B tolerance, plug chamfer, and 3 flutes. Suitable for high-strength alloys, reducing chip congestion and improving thread finish
Spiral-point tap for threading aerospace materials. Features TiN-coated cobalt construction, 5-flute plug chamfer geometry, and H9 tolerance. Designed for 1"-12 UNF threads in high-strength alloys. Suitable for aircraft component manufacturing and maintenance
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Spiral-point tap for threading aerospace materials. Features TiN-coated cobalt construction, 5-flute plug chamfer geometry, and H9 tolerance. Designed for 1"-12 UNF threads in high-strength alloys. Suitable for aircraft component manufacturing and maintenance
Spiral-point tap for through-hole threading in aerospace materials. Features #12-28 UNF thread, H10 tolerance, 3-flute design, plug chamfer, and TiN coating on cobalt substrate. Reduces chip congestion and extends tool life in high-strength alloys
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Spiral-point tap for through-hole threading in aerospace materials. Features #12-28 UNF thread, H10 tolerance, 3-flute design, plug chamfer, and TiN coating on cobalt substrate. Reduces chip congestion and extends tool life in high-strength alloys
Spiral point tap with 1"-12 UNF thread size, H8 tolerance, 5 flutes, and plug chamfer. Made of cobalt steel with TiN coating. Suitable for through-hole threading in high-strength alloys and aerospace materials
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Spiral point tap with 1"-12 UNF thread size, H8 tolerance, 5 flutes, and plug chamfer. Made of cobalt steel with TiN coating. Suitable for through-hole threading in high-strength alloys and aerospace materials
OSG spiral point tap with #12-28 UNF thread size, H11 tolerance, 3-flute design, plug chamfer, and TiN coating on cobalt steel. Designed for threading in aerospace-grade materials, offering wear resistance and consistent thread quality
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OSG spiral point tap with #12-28 UNF thread size, H11 tolerance, 3-flute design, plug chamfer, and TiN coating on cobalt steel. Designed for threading in aerospace-grade materials, offering wear resistance and consistent thread quality
This OSG spiral-point tap is designed for threading through-holes in high-strength alloys, such as those used in aerospace applications. It features a TiN-coated cobalt construction for wear resistance, a plug chamfer for general-purpose threading, and a 4-flute design for efficient chip evacuation. The H9 / 2B tolerance ensures precise UNF thread formation
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This OSG spiral-point tap is designed for threading through-holes in high-strength alloys, such as those used in aerospace applications. It features a TiN-coated cobalt construction for wear resistance, a plug chamfer for general-purpose threading, and a 4-flute design for efficient chip evacuation. The H9 / 2B tolerance ensures precise UNF thread formation

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