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OSG Straight Flute Tap: M20x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: M20x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer

The OSG Straight Flute Tap (M20x2.5 Metric, MPN 24061) is a carbide straight-flute machine tap for aluminum, featuring a modified bottoming chamfer, 4 flutes, and an OH5 / 4H-6H tolerance class.

SKU 3G-OTH-211133

Brand
OSG
Item
Straight Flute Tap: M20x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer
Category
Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
24061
Type
OH5 / 4H-6H, Modified Bottoming Chamfer, Carbide
Flute
4
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap (M20x2.5 Metric, MPN 24061) is a carbide straight-flute machine tap for aluminum, featuring a modified bottoming chamfer, 4 flutes, and an OH5 / 4H-6H tolerance class.

Frequently Asked Questions

What is the OSG Straight Flute Tap M20x2.5 used for?

This OSG carbide straight flute tap is designed for threading aluminum and non-ferrous materials. Its modified bottoming chamfer and 4-flute geometry enable efficient chip evacuation in through-hole and blind-hole applications, commonly used in automotive and aerospace manufacturing.

What are the specifications of the OSG Straight Flute Tap M20x2.5?

The OSG tap (MPN 24061) has a M20x2.5 metric thread, OH5 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer. It is made of carbide for wear resistance in aluminum. The straight flute design suits machine tapping operations.

Where to buy the OSG Straight Flute Tap M20x2.5 worldwide?

3G Electric supplies the OSG Straight Flute Tap M20x2.5 (MPN 24061) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a carbide tap with a modified bottoming chamfer and 4 flutes, like the OSG M20x2.5. Ensure the thread tolerance (OH5 / 4H-6H) matches your application. Use proper cutting fluid and speed to prevent galling. OSG taps are engineered for precision in non-ferrous materials.

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

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