OSG M20x2.5 Spiral-Flute Tap for Steel & Stainless Steel
The OSG Spiral Flute Tap (M20x2.5 Metric, MPN 1645520258) is a D8 / 4H-6H, 4-flute tap with a modified bottoming chamfer, designed for threading steel and stainless steel. 3G Electric sources this genuine OSG tool as…
SKU 3G-OTH-218828
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
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Product Description
The OSG Spiral Flute Tap (M20x2.5 Metric, MPN 1645520258) is a D8 / 4H-6H, 4-flute tap with a modified bottoming chamfer, designed for threading steel and stainless steel. 3G Electric sources this genuine OSG tool as part of our industrial supply across 14 departments, with specialist expertise in combustion, pumps, and controls.
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 flute tap M20x2.5 used for?
The OSG spiral flute tap M20x2.5 is designed for threading blind holes in steel and stainless steel. Its spiral flute design efficiently evacuates chips upward, preventing clogging and ensuring clean threads. It is commonly used in automotive, aerospace, and general manufacturing applications where precise internal threading is required.
What are the specifications of the OSG spiral flute tap M20x2.5?
The OSG spiral flute tap has a metric thread size of M20x2.5, with a tolerance class of D8 / 4H-6H. It features 4 flutes and a modified bottoming chamfer for threading close to the bottom of blind holes. The manufacturer part number is 1645520258, and it is designed for steel and stainless steel workpieces.
Where to buy OSG spiral flute taps worldwide?
You can source OSG spiral flute 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 M20x2.5 spiral flute tap (MPN 1645520258) and other OSG tooling.
How to select the correct OSG spiral flute tap for steel?
To select the correct OSG spiral flute tap for steel, match the thread size (e.g., M20x2.5) and tolerance class (e.g., D8 / 4H-6H) to your application. For blind holes, choose a modified bottoming chamfer. Ensure the tap is rated for steel or stainless steel. OSG taps are precision-ground for consistent performance in production threading.
Used in
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3G Electric supplies OSG spiral-flute taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
