OSG Straight Flute Tap: 1"-8 UNC, H1 / 2B-3B, 4 Flute, Plug Chamfer
The OSG Straight Flute Tap (1"-8 UNC) is a general purpose hand tap with a TiCN coated high speed steel construction, featuring a plug chamfer and 4 flutes. It is classified as H1 / 2B-3B (MPN 1071808). 3G Electric…
SKU 3G-OTH-221685
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Product Description
The OSG Straight Flute Tap (1"-8 UNC) is a general purpose hand tap with a TiCN coated high speed steel construction, featuring a plug chamfer and 4 flutes. It is classified as H1 / 2B-3B (MPN 1071808). 3G Electric interprets this demand and sources the genuine OSG product, supporting customers across 14 industrial departments with specialist depth in combustion, pumps and controls.
Frequently Asked Questions
What is the OSG Straight Flute Tap 1"-8 UNC used for?
This OSG straight flute tap is used for cutting internal threads in through or blind holes in a wide range of materials. It is ideal for general-purpose hand tapping in maintenance, repair, and production environments across industries like automotive, aerospace, and general manufacturing.
What are the specifications of the OSG Straight Flute Tap 1"-8 UNC?
This OSG tap has a 1"-8 UNC thread size, H1 / 2B-3B class of fit, 4 flutes, and a plug chamfer. It is made of TiCN coated high speed steel for extended tool life. The manufacturer part number is 1071808.
Where to buy the OSG Straight Flute Tap 1"-8 UNC worldwide?
3G Electric supplies and delivers the OSG Straight Flute Tap 1"-8 UNC worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this and other OSG cutting tools.
How to select the correct OSG tap for UNC threads?
Select the tap based on thread size, class of fit, and material. For 1"-8 UNC, use a plug chamfer for blind holes or a bottoming chamfer for through holes. TiCN coating improves wear resistance in harder materials. Always match the tap to the required thread tolerance (e.g., H1 for 2B-3B).
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3G Electric supplies OSG general purpose hand taps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
