OSG Screw Thread Insert STI Tap: Straight Fute, 1"-8 UNC, H6, 4 Flute
The OSG Screw Thread Insert STI Tap (MPN 12604900) is a general-purpose STI tap with a straight flute design, sized 1"-8 UNC, H6 tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets this demand and sources…
SKU 3G-OTH-262155
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Product Description
The OSG Screw Thread Insert STI Tap (MPN 12604900) is a general-purpose STI tap with a straight flute design, sized 1"-8 UNC, H6 tolerance, 4 flutes, and a plug chamfer. 3G Electric interprets this demand and sources the genuine OEM tool, supporting your threading operations across 14 industrial departments — with specialist depth in combustion, pumps, and controls as an authorised distributor.
Frequently Asked Questions
What is an OSG Screw Thread Insert STI Tap used for?
An OSG Screw Thread Insert STI Tap is used to cut internal threads in a workpiece before installing a helical wire thread insert. It is commonly applied in general-purpose machining for industries like automotive and aerospace, where strong, wear-resistant threads are required in softer materials.
What are the specifications of the OSG STI Tap 12604900?
The OSG STI Tap 12604900 is a general-purpose tap with a 1"-8 UNC thread size, H6 tolerance, 4 flutes, and a plug chamfer. It has a straight flute design for effective chip evacuation. This tap is designed for use with screw thread inserts and is made by OSG, a leading cutting tool manufacturer.
Where to buy OSG STI Tap 12604900 worldwide?
You can source the OSG STI Tap 12604900 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply this OSG tap to customers across multiple industries.
How to select the correct OSG STI Tap for a thread insert?
To select the correct OSG STI Tap, match the tap's thread size and pitch to the insert's specifications. For the 12604900 model, use it with a 1"-8 UNC thread insert. Ensure the tap's H6 tolerance aligns with your required thread class. Always verify the chamfer type—plug chamfer is suitable for most blind and through holes.
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Common applications for OSGOSG Products
3G Electric supplies OSG general purpose sti taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
