OSG 1"-8 UNC Spiral-Flute Tap, H4 / 2B-3B, 4 Flute, Modified Bottoming Chamfer
OSG Spiral-Flute Taps for Steel & Stainless Steel.
SKU 3G-OTH-217921
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
OSG Spiral-Flute Taps for Steel & Stainless Steel.
Frequently Asked Questions
What is the OSG spiral flute tap 1726401 used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its 4-flute design and modified bottoming chamfer efficiently evacuate chips upward, making it ideal for automotive, aerospace, and general manufacturing applications requiring precise internal threads.
What are the specifications of the OSG 1726401 tap?
The OSG 1726401 is a 1"-8 UNC spiral flute tap with a H4 / 2B-3B tolerance class. It has 4 flutes and a modified bottoming chamfer, designed for threading steel and stainless steel. The H4 limit ensures consistent thread fit for high-precision work.
Where to buy OSG taps like 1726401 worldwide?
3G Electric supplies OSG taps including the 1726401 to customers worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision threading tool.
How to select the right OSG tap for steel?
For steel, choose a spiral flute tap like the OSG 1726401 when threading blind holes. Match the tap size (1"-8 UNC), chamfer type (modified bottoming), and tolerance (H4 / 2B-3B) to your thread class and material hardness. Consult OSG's technical data for optimal speeds and lubrication.
Used in
Common applications for OSGOSG Products
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.
