OSG Spiral Flute Tap: 7/16"-14 UNC, H7 / 2B-3B, 3 Flute
The OSG Spiral Flute Tap (7/16"-14 UNC, MPN 2943100) is a general-purpose spiral-flute tap with an H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. This tool is designed for threading applications…
SKU 3G-OTH-230512
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 (7/16"-14 UNC, MPN 2943100) is a general-purpose spiral-flute tap with an H7 / 2B-3B tolerance, 3 flutes, and a modified bottoming chamfer. This tool is designed for threading applications requiring precise fit and chip evacuation.
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 2943100 used for?
The OSG spiral flute tap 2943100 is used for threading blind holes in ferrous and non-ferrous materials. Its spiral flute design evacuates chips upward, preventing clogging. The modified bottoming chamfer allows threading close to the hole bottom, making it ideal for general-purpose tapping in manufacturing and maintenance applications.
What are the specifications of the OSG 2943100 tap?
The OSG 2943100 is a 7/16"-14 UNC spiral flute tap with 3 flutes and a modified bottoming chamfer. It has an H7 / 2B-3B tolerance class, ensuring precise thread fit. This general-purpose tap is designed for blind hole threading and is manufactured by OSG under part number 2943100.
Where to buy OSG taps in worldwide?
You can source OSG 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 2943100 spiral flute tap. We supply genuine OSG tooling to customers across industries.
How to select the correct OSG tap for UNC threads?
To select the correct OSG tap for UNC threads, match the tap size and thread pitch to your hole specification. For blind holes, choose a spiral flute tap with a bottoming chamfer, like the OSG 2943100. Ensure the tap tolerance (e.g., H7 / 2B-3B) aligns with your required thread class. Consult OSG technical data for material-specific recommendations.
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.
