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OSG Straight Flute Tap: M1.8x0.35 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer - Straight-Flute Machine Taps for Aluminum
OSGStraight-Flute Machine Taps for Aluminum

OSG Straight Flute Tap: M1.8x0.35 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer

The OSG Straight Flute Tap (MPN 22803) is a carbide, bottoming-chamfer machine tap for aluminum, sized M1.8x0.35 Metric with a 4H-6H tolerance class and 3 flutes. 3G Electric interprets demand and delivers this…

SKU 3G-OTH-211132

Brand
OSG
Item
Straight Flute Tap: M1.8x0.35 Metric, OH3 / 4H-6H, 3 Flute, Bottoming Chamfer
Category
Straight-Flute Machine Taps for Aluminum
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Technical Specifications

OSG
Manufacturer Part Number
22803
Type
OH3 / 4H-6H, Bottoming Chamfer, Carbide
Flute
3
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Straight Flute Tap (MPN 22803) is a carbide, bottoming-chamfer machine tap for aluminum, sized M1.8x0.35 Metric with a 4H-6H tolerance class and 3 flutes. 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in cutting tools and controls to support your sourcing needs.

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 M1.8x0.35 used for?

This OSG straight flute tap is designed for threading small-diameter holes in aluminum and non-ferrous materials. Its 3-flute design and bottoming chamfer allow for efficient chip evacuation and threading close to the bottom of blind holes, making it ideal for precision machining in automotive and aerospace applications.

What are the specifications of the OSG tap MPN 22803?

The OSG tap MPN 22803 is a M1.8x0.35 metric straight flute tap with a OH3 / 4H-6H tolerance class. It features 3 flutes, a bottoming chamfer, and is made from carbide. This tap is specifically designed for threading aluminum and soft materials, providing precise thread formation and durability.

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 times on this OSG straight flute tap and other precision tooling.

How to select the right OSG tap for aluminum?

For aluminum, choose a tap with a high helix or straight flute design, like this OSG M1.8x0.35 tap, to manage chip evacuation. Ensure the tap has a suitable tolerance class (e.g., OH3 / 4H-6H) and a bottoming chamfer for blind holes. Carbide material offers wear resistance for longer tool life in production runs.

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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