Brown & Sharpe CMM Probe Tip Set
Ruby-tipped probe stylus set for coordinate measuring machines (CMMs) used in 3D dimensional verification. Falls under HTS 9031.90.91 as parts for other measuring machines not elsewhere specified.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If principally for specific CMM machines of heading 9031
Parts solely for particular 9031 machines classify there via Chapter 90 note 2(b).
If synthetic rubies without metrology mounting
Unworked synthetic precious stones classify in Chapter 71, not as instrument parts.
If for generic probes usable across non-Chapter 90 equipment
Other parts default to 9033 if not principally for Chapter 90 apparatus.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document probe sphere diameter, stylus length, and CMM compatibility explicitly
• Use HS explanatory notes references for probe classification in import declarations
Related Products under HTS 9031.90.91
Test Indicator Contact Point Set
Carbide contact point set for test indicators measuring perpendicularity and alignment. Under HTS 9031.90.91 for other measuring instrument parts.
Radius Gauge Set
Precision fillet and radius gauge set (1/32" to 1") for contour inspection. HTS 9031.90.91 as accessories for profile checking.
Gage Block Accessory Wringing Rack
Stainless steel wringing rack for organizing and cleaning gage blocks in calibration labs. Classified HTS 9031.90.91 as measuring instrument accessories.
Feeler Gauge Strip Assortment
Metric feeler gauge strip set (0.02-1.00mm) for clearance and gap measurements. Classified HTS 9031.90.91 as checking instrument accessories.
Bore Gauge Extension Rod Set
Precision ground extension rods for inside bore micrometers and gauges up to 12 inches. HTS 9031.90.91 covers such measuring instrument accessories.
Mitutoyo Digital Caliper Sensor Assembly
This sensor assembly is a replacement part for Mitutoyo digital calipers used in precision measurement of lengths and diameters. It falls under HTS 9031.90.91 as a part of measuring instruments not specified elsewhere in Chapter 90, specifically for other parts and accessories of checking appliances.