Masonry drills
Interchangeable tools for handtools, whether or not power operated, or for machine-tools (for example, for pressing, stamping, punching, tapping, threading, drilling, boring, broaching, milling, turning or screwdriving), including dies for drawing or extruding metal, and rock drilling or earth boring tools; base metal parts thereof: > Tools for drilling, other than for rock drilling, and parts thereof: > With cutting part containing by weight over 0.2 percent of chromium, molybdenum, or tungsten or over 0.1 percent of vanadium > Masonry drills
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Products classified under HTS 8207.50.20.30
DeWalt DW5237 3/16 Inch x 4-1/2 Inch Masonry Drill Bit
DeWalt's carbide-tipped masonry bit excels in hammer drill applications for concrete block and brick. Its cutting edges incorporate tungsten and chromium exceeding 0.2% by weight for superior wear resistance. Falls under HTS 8207.50.20.30 as a non-rock drilling tool with specified high-alloy content.
Irwin Speedbor 1/2 Inch Carbide Masonry Drill Bit
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.
Diablo 4-Cut 3/8 Inch Masonry Hammer Drill Bit
Diablo's 4-Cut carbide masonry bit has reinforced cutting edges with molybdenum and tungsten for 4x life in hammer mode on brick. Optimized flute for dust removal. Fits 8207.50.20.30 for alloy masonry drills.
Bosch CYL-9 Professional Masonry Drill Bit 1/4 Inch
This carbide-tipped masonry drill bit from Bosch is designed for drilling into concrete, brick, and stone using hammer drills. It features a high-alloy steel body with cutting edges containing over 0.2% chromium and molybdenum for enhanced durability and heat resistance. Classified under HTS 8207.50.20.30 due to its composition for masonry applications beyond basic rock drilling.
Milwaukee Red Helix 5/16 Inch Masonry Drill Bit
Milwaukee's Red Helix masonry bit features a variable helix flute and carbide tip with molybdenum over 0.2% for efficient concrete penetration. Ideal for rotary hammer drills in construction. HTS 8207.50.20.30 applies for its alloy-enhanced cutting part in masonry drilling.
Makita D-48171 7/32 Inch x 6 Inch Masonry Drill
Makita's D-48171 is a precision masonry drill with chromium-enriched carbide tip (>0.2%) for clean holes in concrete and tile. Features a 135-degree split point for starter ease. HTS 8207.50.20.30 due to alloy content and masonry-specific design.
Hilti TE-CX 5/32 Inch Masonry Drill Bit
Hilti TE-CX universal masonry bit uses Rebar Tech carbide with vanadium >0.1% for reinforced concrete. Compatible with combihammers. HTS 8207.50.20.30 for its high-alloy masonry drilling function.