OSG Screw Thread Insert STI Tap: Spiral Fute, 7/8"-9 UNC, H5 / 2B-3B, 4 Flute
The OSG Screw Thread Insert STI Tap is a spiral-flute tap for steel and stainless steel, specified as 7/8"-9 UNC with an H5 / 2B-3B tolerance and a bottoming chamfer. It features 4 flutes (MPN 30205508). 3G Electric…
SKU 3G-OTH-244243
- 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 Screw Thread Insert STI Tap is a spiral-flute tap for steel and stainless steel, specified as 7/8"-9 UNC with an H5 / 2B-3B tolerance and a bottoming chamfer. It features 4 flutes (MPN 30205508). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in combustion, pumps and controls ensuring accurate sourcing and support.
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 Screw Thread Insert STI Tap used for?
This OSG spiral-flute STI tap is designed for cutting internal threads in steel and stainless steel before installing screw thread inserts. It is commonly used in automotive, aerospace, and general manufacturing applications where strong, wear-resistant threads are required.
What are the specifications of the OSG 30205508 STI Tap?
The OSG 30205508 is a spiral-flute STI tap with a 7/8"-9 UNC thread size, H5 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is designed for threading holes in steel and stainless steel prior to inserting helical coil thread inserts.
Where to buy the OSG 30205508 STI Tap worldwide?
You can source the OSG 30205508 STI Tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this OSG tap.
How to select the correct STI tap for a 7/8"-9 UNC thread insert?
For a 7/8"-9 UNC thread insert, select an STI tap with the same thread size and pitch, such as the OSG 30205508. Ensure the tap has a bottoming chamfer for blind holes and a spiral-flute design for chip evacuation in steel and stainless steel. Always match the tap tolerance to the required thread class.
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3G Electric memasok OSG spiral-flute sti 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.
