PDC Core Bit with Diamond Gauge Protection
Polycrystalline diamond compact (PDC) core bit featuring diamond-impregnated gauge rings for wear protection during deep coring in quartzite and basalt. Falls under HTS 8207.19.60.65 for rotary core bits with diamond working elements in rock drilling. Provides extended life in highly abrasive conditions.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for diamond bits sized under 3-7/8 inches specifically
Statistical suffixes break out smaller diameter diamond bits separately.
If imported mounted on complete drill strings or assemblies
Other boring parts and accessories not qualifying as interchangeable tools go to Chapter 84.
If the primary function shifts to interchangeable knife blades for trenching
Diamond-edged trenching tools classify under interchangeable blades heading.
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
• Document PDC cutter specifications and diamond gauge percentage to validate working part composition
• Use ISF filing with detailed drilling application to avoid delays in high-value earth boring imports
• Maintain records of diamond supplier certifications for potential CBP verification audits
Related Products under HTS 8207.19.60.65
Diamond Impregnated Polycrystalline Core Drill Bit
A core drill bit featuring polycrystalline diamond (PCD) working elements for rotary drilling into hard rock formations in mining and geological exploration. It falls under HTS 8207.19.60.65 as a rotary rock drill bit with diamond working parts designed for earth boring applications. The diamond tips provide superior durability and penetration rates in abrasive conditions.
Surface Set Diamond Reamer for Hard Rock
A rotary reamer with natural diamonds set on the surface of the working crown for enlarging and stabilizing boreholes in granite and other hard rock during exploration drilling. Classified in HTS 8207.19.60.65 due to its diamond working parts for earth boring operations. Ideal for core recovery in mineral prospecting.
11-1/4 Inch Diamond Impregnated Rotary Drill Bit
A 11-1/4 inch diameter rotary percussion drill bit with synthetic diamond impregnation for oilfield and water well drilling in sedimentary rock. HTS 8207.19.60.65 applies as it features diamond working parts for rock drilling and earth boring. Engineered for high ROP (rate of penetration) in challenging formations.
Matrix Body Diamond Impregnated Drill Bit
Tungsten matrix body drill bit densely impregnated with industrial diamonds for directional drilling in hard formations like sandstone. Classified HTS 8207.19.60.65 as rotary rock bit with diamond working part for earth boring. Superior matrix infiltration ensures diamond retention.
Hybrid PDC and Impregnated Diamond Crown Bit
Hybrid core bit combining PDC cutters on face with diamond impregnation on gauge and water courses for versatile hard rock coring. HTS 8207.19.60.65 applies due to predominant diamond working parts in rotary earth boring tool. Balances penetration speed and durability.
NQ Size Diamond Core Drill Bit
Standard NQ (2.98" core) diamond impregnated bit for wireline coring systems in mineral exploration. Falls under HTS 8207.19.60.65 as rotary core bit with diamond working part for rock drilling. Industry standard for consistent sample recovery.