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OSG Spiral Flute Tap: M16x2 Metric, OH2 / 6H, 3 Flute - General Purpose Spiral-Flute Taps
OSGGeneral Purpose Spiral-Flute Taps

OSG Spiral Flute Tap: M16x2 Metric, OH2 / 6H, 3 Flute

The OSG Spiral Flute Tap (M16x2 Metric, MPN 11705) 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…

SKU 3G-OTH-230471

Brand
OSG
Item
Spiral Flute Tap: M16x2 Metric, OH2 / 6H, 3 Flute
Category
General Purpose Spiral-Flute Taps
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Technical Specifications

OSG
Manufacturer Part Number
11705
Type
OH2 / 6H, Modified Bottoming Chamfer
Flute
3

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

Product Description

The OSG Spiral Flute Tap (M16x2 Metric, MPN 11705) 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 the OSG spiral flute tap M16x2 used for?

The OSG spiral flute tap M16x2 is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design lifts chips upward, preventing clogging in deep or blind holes. Common applications include automotive, aerospace, and general manufacturing where precise metric threads are required.

What are the specifications of the OSG spiral flute tap 11705?

The OSG spiral flute tap model 11705 has a M16x2 metric thread, OH2 / 6H tolerance, 3 flutes, and a modified bottoming chamfer. It is designed for general purpose threading of blind holes. The OH2 / 6H specification indicates a ground thread tap for precise class 6H internal threads.

Where to buy OSG taps in worldwide?

You can source OSG taps worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the OSG spiral flute tap M16x2 (MPN 11705) and other OSG tooling.

How to select the correct OSG tap for blind holes?

For blind holes, choose a spiral flute tap like the OSG M16x2 with modified bottoming chamfer. This design pushes chips out of the hole, preventing breakage. Ensure the tap tolerance (OH2 / 6H) matches your required thread class. Use proper cutting fluid and follow OSG's recommended speeds and feeds for the material.

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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