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OSG Spiral Point Tap: M12x1.75 Metric, H7 / 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, H7 / 4H-6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M12x1.75 Metric, MPN 1111507805) is a TiN-coated cobalt tap with a plug chamfer, 3 flutes, and H7 / 4H-6H tolerance, designed for aerospace materials. 3G Electric interprets demand and…

SKU 3G-OTH-232109

Brand
OSG
Item
Spiral Point Tap: M12x1.75 Metric, H7 / 4H-6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Technical Specifications

OSG
Manufacturer Part Number
1111507805
Type
H7 / 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 1111507805) is a TiN-coated cobalt tap with a plug chamfer, 3 flutes, and H7 / 4H-6H tolerance, designed for aerospace materials. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorized distributor.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

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 materials. Its TiN coating and cobalt construction provide wear resistance and heat tolerance, making it suitable for high-strength alloys. The plug chamfer and 3-flute design help clear chips efficiently during production tapping.

What are the specifications of the OSG spiral point tap M12x1.75?

This OSG tap has a M12x1.75 metric thread, H7 / 4H-6H tolerance, 3 flutes, and a plug chamfer. It features a TiN coated cobalt substrate. The manufacturer part number is 1111507805. It is classified as a spiral-point tap for aerospace materials.

Where to buy OSG spiral point tap M12x1.75 worldwide?

You can source the OSG spiral point tap M12x1.75 (MPN 1111507805) through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this precision threading tool.

How to select the correct OSG tap for aerospace materials?

Select an OSG tap based on thread size, pitch, and material hardness. For aerospace alloys, choose a TiN coated cobalt tap like this M12x1.75 spiral point design. Ensure the tap tolerance (H7 / 4H-6H) matches your required thread class. Use a plug chamfer for through holes and verify flute count for chip evacuation.

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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