OSG Screw Thread Insert STI Tap: Spiral Fute, 3/4"-10 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 3/4"-10 UNC with an H5 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer (MPN 30204701). 3G Electric sources…
SKU 3G-OTH-244315
- 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 3/4"-10 UNC with an H5 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer (MPN 30204701). 3G Electric sources this genuine OSG tool across 14 industrial departments, with specialist expertise in cutting tools and precision threading solutions.
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 30204701 spiral-flute STI tap used for?
The OSG 30204701 is a spiral-flute STI tap designed for threading steel and stainless steel. It creates internal threads for screw thread inserts, commonly used in aerospace, automotive, and industrial maintenance to repair or reinforce tapped holes in high-strength materials.
What are the specifications of the OSG 30204701 STI tap?
The OSG 30204701 is a 3/4"-10 UNC spiral-flute STI tap with H5 / 2B-3B tolerance, 4 flutes, and a bottoming chamfer. It is designed for threading steel and stainless steel to accept screw thread inserts. The manufacturer part number is 30204701.
Where to buy the OSG 30204701 STI tap worldwide?
You can source the OSG 30204701 STI tap through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct OSG threading tool for your application.
How to select the correct OSG STI tap for steel?
Select an OSG STI tap based on thread size, material, and chamfer type. For steel and stainless steel, use a spiral-flute design like the 30204701 (3/4"-10 UNC, bottoming chamfer) to clear chips effectively. Always match the tap tolerance (H5) to the required thread class (2B-3B).
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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.















