OSG M45x4.5 Oversized Spiral-Flute Tap for Steel & Stainless Steel
The OSG Spiral Flute Tap is an oversized spiral-flute tap for steel and stainless steel, with M45x4.5 Metric thread. It features a D12 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650009108).
SKU 3G-OTH-213031
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The OSG Spiral Flute Tap is an oversized spiral-flute tap for steel and stainless steel, with M45x4.5 Metric thread. It features a D12 / 4H-6H tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650009108).
Frequently Asked Questions
What is the OSG spiral flute tap M45x4.5 used for?
This OSG spiral flute tap is designed for threading steel and stainless steel. The M45x4.5 metric size with a modified bottoming chamfer and 4-flute design is ideal for through-hole or blind-hole tapping in industrial machining, automotive, and heavy equipment applications.
What are the specifications of the OSG tap M45x4.5 D12 / 4H-6H?
The OSG spiral flute tap has a metric thread size M45x4.5, a D12 / 4H-6H tolerance class, 4 flutes, and a modified bottoming chamfer. The manufacturer part number is 1650009108. It is an oversized tap for steel and stainless steel, ensuring precise thread fit.
Where to buy OSG taps in worldwide?
3G Electric supplies and delivers OSG taps worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this M45x4.5 spiral flute tap.
How to select the correct OSG tap for steel?
Select an OSG tap based on thread size, pitch, and material. For steel and stainless steel, a spiral flute design with a modified bottoming chamfer, like this M45x4.5 D12 / 4H-6H tap, helps evacuate chips. Always match the tap tolerance to your required thread class for proper fit.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG oversized 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.
