OSG Spiral Flute Tap: M27x3 Metric, D8 / 4H-6H, 4 Flute
The OSG Spiral Flute Tap (M27x3 Metric, MPN 2994801) is a general-purpose spiral-flute tap with a D8 / 4H-6H tolerance class, 4 flutes, and a modified bottoming chamfer. 3G Electric interprets your demand for this…
SKU 3G-OTH-230729
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The OSG Spiral Flute Tap (M27x3 Metric, MPN 2994801) is a general-purpose spiral-flute tap with a D8 / 4H-6H tolerance class, 4 flutes, and a modified bottoming chamfer. 3G Electric interprets your demand for this specific OSG threading tool, sources it across our 14 industrial departments, and supports your application with specialist depth in controls and pumps.
Frequently Asked Questions
What is an OSG spiral flute tap used for?
An OSG spiral flute tap is used for threading blind holes in materials such as steel, stainless steel, and aluminum. The spiral flute design pulls chips upward and out of the hole, preventing chip clogging and ensuring clean threads in deep or blind-hole applications.
What are the specifications of the OSG M27x3 spiral flute tap?
This OSG tap has a metric thread size of M27x3, a D8 / 4H-6H tolerance class, 4 flutes, and a modified bottoming chamfer. It is designed for general-purpose threading in blind holes and is identified by manufacturer part number 2994801.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide, handling full logistics and customs clearance for international orders. As a global industrial sourcing partner, we provide genuine OSG cutting tools like the M27x3 spiral flute tap to customers across multiple industries.
How to select the right OSG tap for blind hole threading?
For blind holes, choose a spiral flute tap like this OSG M27x3 model to evacuate chips upward. Match the thread size, pitch, and tolerance class (e.g., D8 / 4H-6H) to your application. Use a modified bottoming chamfer when threads must reach near the hole bottom.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG general purpose spiral-flute taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
