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OSG Spiral Point Tap: 7/8"-9 UNC, H6 / 2B-3B, 5 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 7/8"-9 UNC, H6 / 2B-3B, 5 Flute, Plug Chamfer

The OSG Spiral Point Tap (7/8"-9 UNC, MPN 1101519605) is a TiN-coated cobalt tap with H6 / 2B-3B tolerance, 5 flutes, and a plug chamfer, designed for threading aerospace materials. 3G Electric sources this genuine…

SKU 3G-OTH-232030

Brand
OSG
Item
Spiral Point Tap: 7/8"-9 UNC, H6 / 2B-3B, 5 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1101519605
Type
H6 / 2B-3B, Plug Chamfer, TiN Coated Cobalt
Flute
5

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

Product Description

The OSG Spiral Point Tap (7/8"-9 UNC, MPN 1101519605) is a TiN-coated cobalt tap with H6 / 2B-3B tolerance, 5 flutes, and a plug chamfer, designed for threading aerospace materials. 3G Electric sources this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls — and supports your procurement with accurate quoting and technical guidance.

Frequently Asked Questions

What is the OSG Spiral Point Tap 7/8"-9 UNC used for?

This OSG spiral point tap is designed for threading aerospace materials. Its TiN-coated cobalt construction and 5-flute plug chamfer geometry handle high-strength alloys common in aircraft manufacturing, producing internal threads to H6 / 2B-3B tolerance.

What are the specifications of the OSG 1101519605 tap?

The OSG 1101519605 is a 7/8"-9 UNC spiral point tap with H6 / 2B-3B tolerance, 5 flutes, plug chamfer, and TiN-coated cobalt. It is designed for threading aerospace materials and is manufactured by OSG.

Where to buy the OSG 1101519605 tap worldwide?

3G Electric supplies the OSG 1101519605 tap worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct tap for aerospace materials?

Select a tap with appropriate thread size, pitch, and tolerance for your application. For aerospace materials, choose a spiral point design with TiN coating and cobalt substrate, like the OSG 1101519605, to handle high-strength alloys and achieve H6 / 2B-3B thread fit.

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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