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OSG Spiral Point Tap: M2.5x0.45 Metric, D3 / 4H-6H, 2 Flute, Plug Chamfer - General Purpose Spiral-Point Taps
OSGGeneral Purpose Spiral-Point Taps

OSG Spiral Point Tap: M2.5x0.45 Metric, D3 / 4H-6H, 2 Flute, Plug Chamfer

The OSG Spiral Point Tap (M2.5x0.45 Metric, MPN 1982100) is a general-purpose spiral-point tap with a D3 / 4H-6H tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets…

SKU 3G-OTH-215937

Brand
OSG
Item
Spiral Point Tap: M2.5x0.45 Metric, D3 / 4H-6H, 2 Flute, Plug Chamfer
Category
General Purpose Spiral-Point Taps
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Technical Specifications

OSG
Manufacturer Part Number
1982100
Type
D3 / 4H-6H, Plug Chamfer, High Speed Steel
Flute
2
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OSG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OSG Spiral Point Tap (M2.5x0.45 Metric, MPN 1982100) is a general-purpose spiral-point tap with a D3 / 4H-6H tolerance, 2-flute design, plug chamfer, and high-speed steel construction. 3G Electric interprets customer demand and delivers this genuine industrial cutting tool across 14 departments — with specialist depth in combustion, pumps, and controls as an authorised distributor — ensuring you get the right answer, not just a catalog.

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 spiral point tap M2.5x0.45 used for?

This OSG spiral point tap is used for cutting internal metric threads in through-hole applications. It is designed for general-purpose threading in materials such as steel and non-ferrous metals, where the spiral point pushes chips ahead of the tap, reducing chip clogging.

What are the specifications of the OSG spiral point tap M2.5x0.45?

The OSG spiral point tap has a metric thread size of M2.5x0.45, a D3 / 4H-6H tolerance class, 2 flutes, a plug chamfer, and is made of high-speed steel. The manufacturer part number is 1982100. It is designed for through-hole threading applications.

Where to buy the OSG spiral point tap M2.5x0.45 worldwide?

You can source the OSG spiral point tap M2.5x0.45 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the correct OSG spiral point tap for a job?

Select the tap based on thread size, pitch, and material. For M2.5x0.45 threads in through-holes, this OSG spiral point tap with a plug chamfer is suitable. Ensure the tap's tolerance class (D3 / 4H-6H) matches the required thread fit. Use proper cutting fluid and speed for high-speed steel tools.

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

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