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OSG Straight Flute Tap: M18x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: M18x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer

The OSG Straight Flute Tap (M18x1.5 Metric, MPN 24059) is a carbide, 4-flute machine tap with a modified bottoming chamfer, rated OH4 / 4H-6H. Designed for threading aluminum, this tool delivers precise metric…

SKU 3G-OTH-211087

Brand
OSG
Item
Straight Flute Tap: M18x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer
Category
Straight-Flute Machine Taps for Aluminum
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Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

OSG
Manufacturer Part Number
24059
Type
OH4 / 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 (M18x1.5 Metric, MPN 24059) is a carbide, 4-flute machine tap with a modified bottoming chamfer, rated OH4 / 4H-6H. Designed for threading aluminum, this tool delivers precise metric threads at M18x1.5.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OSG Straight Flute Tap M18x1.5 used for?

This OSG straight flute tap is designed for threading aluminum and non-ferrous metals. Its modified bottoming chamfer allows threading close to the bottom of blind holes, while the carbide construction provides wear resistance for high-volume production environments.

What are the specifications of the OSG Straight Flute Tap M18x1.5?

This OSG tap has an M18x1.5 metric thread, OH4 / 4H-6H tolerance, 4 flutes, a modified bottoming chamfer, and is made of carbide. The manufacturer part number is 24059. It is classified as a straight-flute machine tap for aluminum.

Where to buy the OSG Straight Flute Tap M18x1.5 worldwide?

3G Electric supplies the OSG Straight Flute Tap M18x1.5 (MPN 24059) worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the correct OSG tap for aluminum threading?

For aluminum, choose a tap with a modified bottoming chamfer to thread blind holes. The OSG M18x1.5 carbide tap with OH4 / 4H-6H tolerance is suitable for precise threads. Ensure your hole size matches the tap drill diameter for M18x1.5 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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
Carbide straight-flute machine tap with M18x1.5 metric thread, bottoming chamfer, and 4 flutes. Tolerance class OH4 / 4H-6H. Designed for threading blind holes in aluminum and non-ferrous materials in general machining applications
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Carbide straight-flute machine tap with M18x1.5 metric thread, bottoming chamfer, and 4 flutes. Tolerance class OH4 / 4H-6H. Designed for threading blind holes in aluminum and non-ferrous materials in general machining applications
OSG Straight Flute Tap: M20x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24065)
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OSG Straight Flute Tap: M20x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24065)
OSG Straight Flute Tap: M20x1.5 Metric, OH4 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24066)
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OSG Straight Flute Tap: M20x1.5 Metric, OH4 / 4H-6H, 4 Flute, Bottoming Chamfer, Carbide (MPN 24066)
OSG Straight Flute Tap: M4x0.7 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24014)
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OSG Straight Flute Tap: M4x0.7 Metric, OH3 / 4H-6H, 3 Flute, Modified Bottoming Chamfer, Carbide (MPN 24014)
OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24055)
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OSG Straight Flute Tap: M18x2.5 Metric, OH5 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24055)
OSG Straight Flute Tap: M14x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24047)
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OSG Straight Flute Tap: M14x1.5 Metric, OH4 / 4H-6H, 4 Flute, Modified Bottoming Chamfer, Carbide (MPN 24047)

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