Indexable Insert Boring Bar
An adjustable steel boring bar with replaceable carbide inserts for internal machining on lathes and boring mills. Used to enlarge or finish holes accurately. HTS 8207.60.00.61 covers it as an interchangeable boring tool.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If inserts are diamond or metal-clad
Special inserts for boring fall under separate subheading for coated/abrasive tools.
If sold as complete lathe tool set
Assembled sets with handles classify as equipped handtools rather than interchangeable bits.
If for earth boring machinery
Heavy-duty boring bars for drilling rigs shift to parts of earth-moving equipment.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Separate inserts from bars in invoices; inserts may classify under 8207.80 if diamond/metal clad
• Declare shank diameter and insert compatibility to prevent undervaluation disputes
Related Products under HTS 8207.60.00.61
Counterbore Drill Bit
Two-flute carbide counterbore for creating flat-bottomed recesses for bolt heads in woodworking and metalwork. Interchangeable with standard drill chucks. Under HTS 8207.60.00.61 for boring operations.
Spade Boring Bit 1-1/2 Inch
Carbon steel spade bit with 1-1/2 inch cutting head for rapid large-diameter hole drilling in softwoods. Hex shank for quick-change in power drills. HTS 8207.60.00.61 as other boring tool.
Broaching Tool Insert
Replaceable carbide insert for spline broaching machines, with specific tooth geometry for automotive transmission shafts. Part of interchangeable broaching system. Classified HTS 8207.60.00.61.
Morse Taper Drill Adapter
MT3 to Jacobs chuck adapter for boring tools, allowing legacy machine compatibility. Steel construction with drawbar hole. HTS 8207.60.00.61 parts.
Step Drill Bit for Sheet Metal
Unibit-style step drill from 1/8 to 1-3/8 inch for punching stepped holes in thin metals without pilot holes. Titanium nitride coated. Under 8207.60.00.61.
Fly Cutter for Boring Mills
Adjustable three-blade HSS fly cutter up to 4-inch diameter for facing operations on boring mills. Interchangeable pilot. HTS 8207.60.00.61.