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OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 1/4"-20 UNC, H3 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (1/4"-20 UNC, MPN 1101510005) is a TiN-coated cobalt tap with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for threading aerospace materials. 3G Electric sources this genuine…

SKU 3G-OTH-231955

Brand
OSG
Item
Spiral Point Tap: 1/4"-20 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
1101510005
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 (1/4"-20 UNC, MPN 1101510005) is a TiN-coated cobalt tap with H3 / 2B-3B tolerance, 3 flutes, and a plug chamfer, designed for threading aerospace materials. 3G Electric sources this genuine industrial cutting tool as part of our broader supply across 14 departments, with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

What is the OSG spiral point tap 1/4"-20 UNC used for?

This OSG spiral point tap is designed for threading aerospace materials. Its TiN-coated cobalt construction and plug chamfer make it suitable for through-hole tapping in high-strength alloys, providing efficient chip evacuation and extended tool life in demanding industrial applications.

What are the specifications of the OSG tap MPN 1101510005?

The OSG spiral point tap has a 1/4"-20 UNC thread size, H3 / 2B-3B tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt material. It is designed for aerospace materials and carries manufacturer part number 1101510005.

Where to buy the OSG spiral point tap 1101510005 worldwide?

You can source the OSG spiral point tap 1101510005 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your threading needs.

How to select the correct OSG tap for aerospace materials?

Select an OSG tap like the 1101510005 with TiN coating and cobalt substrate for aerospace alloys. Ensure the thread size (1/4"-20 UNC), tolerance (H3 / 2B-3B), and chamfer type (plug) match your application. Consult OSG's technical data for material-specific recommendations.

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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