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OSG Spiral Point Tap: M12x1.75 Metric, H6 / 4H-6H, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: M12x1.75 Metric, H6 / 4H-6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M12x1.75 Metric, MPN 1111507705) is a TiN-coated cobalt tap with H6 / 4H-6H tolerance, 3 flutes, and a plug chamfer, designed for aerospace materials. 3G Electric sources this genuine…

SKU 3G-OTH-232108

Brand
OSG
Item
Spiral Point Tap: M12x1.75 Metric, H6 / 4H-6H, 3 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.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

OSG
Manufacturer Part Number
1111507705
Type
H6 / 4H-6H, 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 (M12x1.75 Metric, MPN 1111507705) is a TiN-coated cobalt tap with H6 / 4H-6H tolerance, 3 flutes, and a plug chamfer, designed for aerospace materials. 3G Electric sources this genuine industrial cutting tool across 14 departments, with specialist expertise in combustion, pumps, and controls ensuring accurate sourcing and support.

Frequently Asked Questions

What is the OSG spiral point tap M12x1.75 used for?

This OSG spiral point tap is designed for threading blind or through holes in aerospace-grade materials. Its TiN coating and cobalt construction provide wear resistance and heat tolerance, making it suitable for high-strength alloys commonly used in aircraft manufacturing and maintenance.

What are the specifications of the OSG tap MPN 1111507705?

The OSG tap has a metric M12x1.75 thread size, H6 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It features a TiN coated cobalt substrate for durability. The manufacturer part number is 1111507705, and it is classified as a spiral-point tap for aerospace materials.

Where to buy OSG taps in worldwide?

3G Electric supplies OSG taps worldwide, including this M12x1.75 spiral point tap. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this or other OSG tooling.

How to select the correct OSG tap for aerospace materials?

Select an OSG tap with appropriate thread size, tolerance (e.g., H6 / 4H-6H), and coating like TiN for aerospace alloys. Spiral-point designs push chips forward, ideal for through holes. Match the chamfer type (plug, bottoming) to hole depth. Consult OSG's technical data for material-specific speeds and feeds.

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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