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OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute - Spiral-Flute Taps for Steel & Stainless Steel
OSGSpiral-Flute Taps for Steel & Stainless Steel

OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute

The OSG Spiral Flute Tap (M12x1.75 Metric, MPN 1756901) is a D6 / 4H-6H, 3-flute, modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric sources this genuine industrial cutting…

SKU 3G-OTH-218974

Brand
OSG
Item
Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute
Category
Spiral-Flute Taps for Steel & Stainless Steel
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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
1756901
Type
D6 / 4H-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 1756901) is a D6 / 4H-6H, 3-flute, modified bottoming chamfer tap designed for threading steel and stainless steel. 3G Electric sources this genuine industrial cutting tool as part of our broad supply across 14 departments, with specialist expertise in combustion, pumps, and controls.

Frequently Asked Questions

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

The OSG spiral flute tap M12x1.75 is designed for threading blind holes in steel and stainless steel. Its spiral flute design lifts chips upward, preventing clogging in deep holes. The modified bottoming chamfer allows threading close to the bottom of the hole, making it ideal for automotive, aerospace, and general manufacturing applications.

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

This OSG tap has a metric M12x1.75 thread size, a D6 / 4H-6H tolerance class, 3 flutes, and a modified bottoming chamfer. The manufacturer part number is 1756901. It is designed for threading blind holes in steel and stainless steel, with the spiral flute design effectively evacuating chips upward.

Where to buy OSG spiral flute taps worldwide?

You can source OSG spiral flute taps worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG M12x1.75 spiral flute tap (MPN 1756901) and other OSG tooling.

How to select the correct OSG spiral flute tap for steel?

To select the correct OSG spiral flute tap for steel, match the thread size (e.g., M12x1.75) and tolerance class (e.g., D6 / 4H-6H) to your application. For blind holes, choose a spiral flute tap with a modified bottoming chamfer to thread near the hole bottom. OSG taps are engineered for steel and stainless steel, ensuring reliable chip evacuation and thread quality.

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-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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OSG Spiral Flute Tap: M12x1.75 Metric, D6 / 4H-6H, 3 Flute, Modified Bottoming Chamfer (MPN 1756908)
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Spiral-flute tap for threading blind holes in steel and stainless steel. M12x1.75 metric thread, D6 / 4H-6H tolerance class, 3 flutes, modified bottoming chamfer. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Suitable for automotive, aerospace, and general manufacturing applications requiring precise metric threads
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Spiral-flute tap for threading blind holes in steel and stainless steel. M12x1.75 metric thread, D6 / 4H-6H tolerance class, 3 flutes, modified bottoming chamfer. The spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Suitable for automotive, aerospace, and general manufacturing applications requiring precise metric threads
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Spiral-flute tap for threading blind holes in steel and stainless steel. M10x1.5 metric thread, D6 geometry, 4H-6H tolerance class, 3 flutes, modified bottoming chamfer. The spiral flute design evacuates chips upward to prevent clogging, while the modified bottoming chamfer allows threading close to the hole bottom
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Spiral-flute tap designed for threading blind holes in steel and stainless steel. Features a modified bottoming chamfer and 3 flutes to lift chips upward, preventing clogging in deep-hole applications. Tolerance D5 / 4H-6H ensures precise thread fit. Commonly used in automotive, aerospace, and general manufacturing
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