OSG Spiral Flute Tap: 7/16"-20 UNF, H5 / 2B-3B, 3 Flute
SKU 3G-OTH-219101
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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What is the OSG spiral flute tap 1650503008 used for?
This OSG spiral flute tap is designed for threading blind holes in steel and stainless steel. Its modified bottoming chamfer and 3-flute design 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 7/16"-20 UNF spiral flute tap?
The OSG tap has a 7/16"-20 UNF thread size, H5 tolerance for 2B-3B class fit, 3 flutes, and a modified bottoming chamfer. It is designed for threading steel and stainless steel. The manufacturer part number is 1650503008.
Where to buy OSG spiral flute taps in worldwide?
3G Electric supplies OSG spiral flute taps like the 7/16"-20 UNF model to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this and other OSG threading tools.
How to select the correct OSG tap for steel threading?
For steel and stainless steel blind holes, choose a spiral flute tap like this OSG 7/16"-20 UNF model. The modified bottoming chamfer allows threading close to the hole bottom. Match the tap tolerance (H5) to your required thread class (2B-3B) and ensure proper cutting fluid for material hardness.
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3G Electric memasok OSG spiral-flute taps for steel & stainless steel. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















