Irwin Speedbor 1/2 Inch Carbide Masonry Drill Bit from Japan
Irwin's Speedbor series offers a 1/2-inch carbide masonry bit with tungsten-carbide insert containing over 0.1% vanadium for aggressive cutting in block and mortar. Suited for cordless drills. Classified in 8207.50.20.30 for high-alloy masonry tools excluding rock drills.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit supplier affidavits confirming alloy percentages to avoid lab testing demands
• Use clear HTS markings on invoices for faster processing at ports
• Watch for reclassification if bits are too short for machine-tool use