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OSG Spiral Point Tap: 5/8"-18 UNF, H11 / 2B, 4 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 5/8"-18 UNF, H11 / 2B, 4 Flute, Plug Chamfer

The OSG Spiral Point Tap (5/8"-18 UNF) is a spiral-point tap for aerospace materials, specified as H11 / 2B with a plug chamfer and TiN coated cobalt. It features 4 flutes and is identified by manufacturer part…

SKU 3G-OTH-232021

Brand
OSG
Item
Spiral Point Tap: 5/8"-18 UNF, H11 / 2B, 4 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101518505
Type
H11 / 2B, Plug Chamfer, TiN Coated Cobalt
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (5/8"-18 UNF) is a spiral-point tap for aerospace materials, specified as H11 / 2B with a plug chamfer and TiN coated cobalt. It features 4 flutes and is identified by manufacturer part number 1101518505.

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 5/8-18 UNF used for?

This OSG spiral point tap is designed for threading aerospace materials such as titanium and high-strength alloys. Its TiN-coated cobalt construction and plug chamfer provide efficient chip evacuation and extended tool life in through-hole applications.

What are the specifications of the OSG 1101518505 tap?

The OSG 1101518505 is a spiral point tap with 5/8-18 UNF thread size, H11 tolerance for 2B class fit, 4 flute design, and plug chamfer. It features TiN coating on cobalt substrate, optimized for aerospace material threading.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on the OSG 1101518505.

How to select the right OSG tap for aerospace materials?

For aerospace materials, choose a tap with TiN coating and cobalt substrate for heat resistance. The OSG spiral point tap with plug chamfer is ideal for through holes. Ensure thread size and tolerance match your application requirements.

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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