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OSG Spiral Point Tap: 5/8"-18 UNF, H7 / 2B-3B, 4 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: 5/8"-18 UNF, H7 / 2B-3B, 4 Flute, Plug Chamfer

SKU 3G-OTH-232159

Brand
OSG
Item
Spiral Point Tap: 5/8"-18 UNF, H7 / 2B-3B, 4 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1101518105
Type
H7 / 2B-3B, Plug Chamfer, TiN Coated Cobalt
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is OSG spiral point tap 5/8"-18 UNF used for?

This OSG spiral point tap is designed for threading through-holes in aerospace materials. Its TiN coated cobalt construction and plug chamfer provide durability and chip evacuation, making it suitable for high-strength alloys in aircraft manufacturing and maintenance.

What are the specifications of OSG 1101518105 tap?

The OSG 1101518105 is a 5/8"-18 UNF spiral point tap with H7 / 2B-3B tolerance, 4 flutes, plug chamfer, and TiN coated cobalt. It is engineered for threading in aerospace-grade materials, ensuring precise fit and extended tool life.

Where to buy OSG 5/8"-18 UNF spiral point tap worldwide?

3G Electric supplies the OSG 1101518105 spiral point tap worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this aerospace threading tool to your facility, regardless of location.

How to select the right spiral point tap for aerospace materials?

For aerospace materials, choose a tap with TiN coating for wear resistance and a plug chamfer for balanced cutting. The OSG 5/8"-18 UNF with H7 tolerance ensures thread accuracy. Match the tap's flute count and material (cobalt) to the workpiece hardness for optimal results.

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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