OSG Spiral Point Tap: 7/8"-9 UNC, H4 / 2B-3B, 3 Flute, Plug Chamfer
The OSG Spiral Point Tap (7/8"-9 UNC) is a spiral-point tap for steel and stainless steel, featuring a H4 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1651504908).
SKU 3G-OTH-224457
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 Point Tap (7/8"-9 UNC) is a spiral-point tap for steel and stainless steel, featuring a H4 / 2B-3B tolerance, plug chamfer, V coated powdered metal construction, and 3 flutes (MPN 1651504908).
Frequently Asked Questions
What is the OSG spiral point tap 7/8"-9 UNC used for?
This OSG spiral point tap is designed for through-hole threading in steel and stainless steel. Its V coated powdered metal construction and plug chamfer provide efficient chip evacuation and extended tool life in production environments.
What are the specifications of the OSG 1651504908 tap?
The OSG 1651504908 is a 7/8"-9 UNC spiral point tap with 3 flutes, H4 / 2B-3B tolerance, plug chamfer, and V coated powdered metal. It is designed for threading steel and stainless steel in through-hole applications.
Where to buy OSG taps in worldwide?
3G Electric supplies OSG taps worldwide. We handle full logistics and customs clearance to deliver industrial cutting tools like this 7/8"-9 UNC spiral point tap to your facility. Contact us for a quote and delivery timeline.
How to select the right tap for steel threading?
For through-hole threading in steel, choose a spiral point tap like this OSG 7/8"-9 UNC. The V coated powdered metal resists wear, while the H4 / 2B-3B tolerance ensures proper fit. Match the tap to your material and hole type for best results.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG spiral-point taps for steel & stainless steel. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
