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OSG Spiral Point Tap: M8x1.25 Metric, H10 / 6H, 3 Flute, Plug Chamfer - Spiral-Point Taps for Aerospace Materials
OSGSpiral-Point Taps for Aerospace Materials

OSG Spiral Point Tap: M8x1.25 Metric, H10 / 6H, 3 Flute, Plug Chamfer

The OSG Spiral Point Tap (M8x1.25 Metric) is a TiN Coated Cobalt tap with a Plug Chamfer, designed for threading in aerospace materials. It features an H10 / 6H tolerance class and a 3-flute design (MPN 1111503905)…

SKU 3G-OTH-232187

Brand
OSG
Item
Spiral Point Tap: M8x1.25 Metric, H10 / 6H, 3 Flute, Plug Chamfer
Category
Spiral-Point Taps for Aerospace Materials
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

OSG
Manufacturer Part Number
1111503905
Type
H10 / 6H, Plug Chamfer, TiN Coated Cobalt
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Point Tap (M8x1.25 Metric) is a TiN Coated Cobalt tap with a Plug Chamfer, designed for threading in aerospace materials. It features an H10 / 6H tolerance class and a 3-flute design (MPN 1111503905). 3G Electric interprets demand and supplies this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps, and controls.

Frequently Asked Questions

What is OSG spiral point tap M8x1.25 used for?

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

What are the specifications of OSG tap 1111503905?

This OSG spiral point tap has M8x1.25 metric thread, H10 / 6H tolerance, 3 flutes, plug chamfer, and TiN-coated cobalt material. It is designed for aerospace materials and carries manufacturer part number 1111503905.

Where to buy OSG spiral point tap M8x1.25 worldwide?

3G Electric supplies and delivers this OSG spiral point tap worldwide. We handle full logistics and customs clearance for global orders, ensuring you receive the correct threading tool for aerospace applications. Contact us for availability and lead time.

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

Select a tap with appropriate thread size, tolerance class, and coating for the material. For aerospace alloys, TiN-coated cobalt taps like this OSG M8x1.25 with H10 / 6H tolerance provide wear resistance. Ensure chamfer type matches hole configuration—plug chamfer suits most blind holes.

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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