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OSG Spiral Flute Tap: M12x1.75 Metric, OH2 / 6H, 3 Flute - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: M12x1.75 Metric, OH2 / 6H, 3 Flute

The OSG Spiral Flute Tap (M12x1.75 Metric, MPN 11650) is a general-purpose spiral-flute tap with an OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-230006

Brand
OSG
Item
Spiral Flute Tap: M12x1.75 Metric, OH2 / 6H, 3 Flute
Category
General Purpose Spiral-Flute Taps
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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
11650
Type
OH2 / 6H, Modified Bottoming Chamfer
Flute
3

Technical Documents

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

Product Description

The OSG Spiral Flute Tap (M12x1.75 Metric, MPN 11650) is a general-purpose spiral-flute tap with an OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. 3G Electric interprets demand and delivers this genuine industrial cutting tool across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

Frequently Asked Questions

What is OSG spiral flute tap M12x1.75 used for?

OSG spiral flute taps are designed for threading blind holes in materials like steel and cast iron. The M12x1.75 metric size with modified bottoming chamfer allows threading close to the hole bottom, making it ideal for automotive and general manufacturing applications.

What are the specifications of OSG tap MPN 11650?

The OSG spiral flute tap MPN 11650 has M12x1.75 metric thread, OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. It is a general-purpose tap for blind hole threading in materials up to 850 N/mm² tensile strength.

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

3G Electric supplies OSG spiral flute taps like MPN 11650 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this precision threading tool.

How to select the right OSG tap for blind holes?

For blind holes, choose a spiral flute tap like OSG's M12x1.75 with modified bottoming chamfer. Ensure the tap tolerance (OH2 / 6H) matches your thread class. Use proper cutting fluid and rigid tapping to avoid breakage and achieve accurate threads.

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 general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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