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OSG Spiral Point Tap: 3/8"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 3/8"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (3/8"-24 UNF) is a TiN coated cobalt tap with a plug chamfer, designed for aerospace materials. It features an H6 / 2B-3B tolerance class and 3 flutes (MPN 1101503805). 3G Electric sources…

SKU 3G-OTH-231993

Brand
OSG
Item
Spiral Point Tap: 3/8"-24 UNF, H6 / 2B-3B, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101503805
Type
H6 / 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 (3/8"-24 UNF) is a TiN coated cobalt tap with a plug chamfer, designed for aerospace materials. It features an H6 / 2B-3B tolerance class and 3 flutes (MPN 1101503805). 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in cutting tools and precision machining.

Frequently Asked Questions

What is the OSG spiral point tap 1101503805 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, delivering precise UNF threads in demanding industrial applications.

What are the specifications of the OSG 1101503805 tap?

The OSG 1101503805 is a 3/8"-24 UNF spiral point tap with H6 / 2B-3B tolerance, 3 flutes, and a plug chamfer. It features TiN-coated cobalt for wear resistance and is engineered for threading aerospace-grade 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 site. Contact us to source the OSG 1101503805 spiral point tap for your aerospace threading needs.

How to select the correct OSG tap for aerospace materials?

Select an OSG tap based on thread size, pitch, and material. For aerospace alloys, choose a TiN-coated cobalt tap like the 1101503805 with H6 tolerance for precision. Ensure the chamfer type (plug) matches your hole condition—through or blind.

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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