OSG Spiral Flute Tap: 1 1/4"-8 8UN, H9 / 2B-3B, 4 Flute
The OSG Spiral Flute Tap (1 1/4"-8 8UN) is a spiral-flute tap for steel and stainless steel, featuring an H9 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650507508). 3G Electric interprets…
SKU 3G-OTH-218770
- 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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Deskripsi Produk
The OSG Spiral Flute Tap (1 1/4"-8 8UN) is a spiral-flute tap for steel and stainless steel, featuring an H9 / 2B-3B tolerance, 4 flutes, and a modified bottoming chamfer (MPN 1650507508). 3G Electric interprets demand and sources this genuine OSG tap across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is the OSG Spiral Flute Tap 1 1/4"-8 8UN used for?
This OSG spiral flute tap is designed for threading steel and stainless steel. Its modified bottoming chamfer and 4-flute geometry efficiently evacuate chips, making it suitable for through-hole and blind-hole applications in industrial manufacturing and maintenance.
What are the specifications of the OSG Spiral Flute Tap 1 1/4"-8 8UN?
The tap has a thread size of 1 1/4"-8 8UN, with a tolerance class of H9 / 2B-3B. It features 4 flutes and a modified bottoming chamfer. The manufacturer part number is 1650507508, and the SKU is 54MG11.
Where to buy the OSG Spiral Flute Tap 1 1/4"-8 8UN worldwide?
3G Electric supplies this OSG spiral flute tap worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct OSG spiral flute tap for steel?
For steel and stainless steel, choose a spiral flute tap with a modified bottoming chamfer like this OSG model. Ensure the thread size (1 1/4"-8 8UN) and tolerance (H9 / 2B-3B) match your application. Consult OSG's technical data for material-specific recommendations.
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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.















