OSG Screw Thread Insert STI Tap: Straight Fute, M3x0.5 Metric, D2 / 4H-6H, 3 Flute
The OSG Screw Thread Insert STI Tap (MPN 12800300) is a general-purpose STI tap with a straight flute design, sized M3x0.5 Metric. It is made from high-speed steel, features 3 flutes, and is ground to a D2 / 4H-6H…
SKU 3G-OTH-262022
- 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 (MPN 12800300) is a general-purpose STI tap with a straight flute design, sized M3x0.5 Metric. It is made from high-speed steel, features 3 flutes, and is ground to a D2 / 4H-6H tolerance class for thread insert installation.
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 an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap cuts internal threads in pre-drilled holes to accept helical wire thread inserts. It is used in metalworking and maintenance applications across industries like automotive, aerospace, and general manufacturing to repair or reinforce threads in softer materials.
What are the specifications of the OSG STI Tap M3x0.5?
This OSG STI Tap has a metric M3x0.5 thread size, a D2 / 4H-6H tolerance class, 3 straight flutes, and is made from high-speed steel. The manufacturer part number is 12800300. It is designed for general-purpose thread insert installation in ferrous and non-ferrous materials.
Where to buy OSG STI Taps worldwide?
3G Electric supplies OSG STI Taps, including the M3x0.5 model, to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this and other OSG cutting tools across our 14 industrial departments.
How to select the correct STI tap size for a thread insert?
Select an STI tap that matches the thread insert's nominal size and pitch, such as M3x0.5. The tap's tolerance class (e.g., D2 / 4H-6H) must align with the insert manufacturer's recommendation. Always verify the drill size for the pre-hole before tapping to ensure proper thread engagement.
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3G Electric memasok OSG general purpose sti taps. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.















