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OSG Spiral Point Tap: 7/16"-20 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 7/16"-20 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (7/16"-20 UNF) is a TiN Coated Cobalt plug-chamfer tap with 3 flutes, designed for aerospace materials. It is specified as H4 / 2B-3B (MPN 1101514005). 3G Electric interprets demand and…

SKU 3G-OTH-232142

Brand
OSG
Item
Spiral Point Tap: 7/16"-20 UNF, H4 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101514005
Type
H4 / 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 (7/16"-20 UNF) is a TiN Coated Cobalt plug-chamfer tap with 3 flutes, designed for aerospace materials. It is specified as H4 / 2B-3B (MPN 1101514005). 3G Electric interprets demand and sources this genuine industrial tool across 14 departments, with specialist depth in cutting tools and controls.

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 the OSG spiral point tap 1101514005 used for?

This OSG spiral point tap is designed for threading aerospace materials. Its TiN-coated cobalt construction and H4 / 2B-3B tolerance make it suitable for producing precise UNF threads in high-strength alloys. It is commonly used in aircraft component manufacturing and maintenance.

What are the specifications of the OSG 7/16-20 UNF spiral point tap?

The OSG spiral point tap (MPN 1101514005) has a 7/16-20 UNF thread size, H4 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It features a TiN coating on cobalt steel, providing wear resistance for threading aerospace materials.

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 location. Contact us for availability and lead time on the OSG spiral point tap 1101514005.

How to select the correct OSG tap for UNF threads?

Select an OSG tap by matching the thread size (e.g., 7/16-20 UNF), tolerance class (H4 / 2B-3B), and material compatibility. For aerospace alloys, choose TiN-coated cobalt taps like the 1101514005. 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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