12-Inch Steel Diamond Sawblade Core for Concrete
A high-tensile steel core for 12-inch diamond sawblades optimized for wet or dry cutting of reinforced concrete. Lacks diamond segments but has precision arbor hole and expansion slots for segment attachment. Falls under HTS 8202.39.0040 as a diamond sawblade core part.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If with steel teeth instead of diamond segments
Circular sawblades with steel cutting teeth are classified under a separate subheading from diamond cores.
If imported as generic steel fabrications
Plain steel rings or discs without sawblade-specific features may be seen as other steel articles.
If for slitting or slotting applications in industrial sets
Other circular sawblade parts not specified as diamond cores could fall under general parts provisions.
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Import Tips & Compliance
• Label clearly as 'diamond sawblade core - no segments' to prevent customs disputes over completeness
• Provide engineering drawings showing core-only design during entry to comply with base metal parts classification
• Avoid bulk packaging that suggests assembly kits; ship as individual cores to match statistical reporting
Related Products under HTS 8202.39.00.40
16-Inch Heavy-Duty Diamond Sawblade Core for Asphalt
Reinforced 16-inch core with gusset plates for high-stress diamond sawblades used in asphalt road cutting and demolition. Designed for segment attachment, classified under HTS 8202.39.0040 as a diamond sawblade core.
20-Inch Turbo Diamond Sawblade Core for Industrial Saws
Large 20-inch core for turbo-rim diamond sawblades used in industrial bridge and table saws for hard materials. Features vibration-dampening design; bare core under HTS 8202.39.0040.
4-Inch Mini Diamond Sawblade Core for Precision Cutting
Small 4-inch core for precision diamond sawblades in jewelry and glass cutting applications. Thin kerf design; classified as diamond sawblade core HTS 8202.39.0040.
10-Inch Diamond Sawblade Core for Granite Cutting
This is the metal core base for a 10-inch circular diamond sawblade designed specifically for cutting granite and other hard stones. It features pre-set segments for diamond impregnation and is classified under HTS 8202.39.0040 as a diamond sawblade core, excluding the diamond cutting edges. Used in construction and stone fabrication industries.
14-Inch Laser-Welded Diamond Sawblade Core for Marble
Precision laser-cut 14-inch core for diamond sawblades used in marble and tile processing, featuring undercut protection and tension rings. Classified as a diamond sawblade core under HTS 8202.39.0040 since it serves as the base for diamond-impregnated segments.
7-Inch Dry-Cut Diamond Sawblade Core for Angle Grinders
Compact 7-inch steel core for dry-cutting diamond blades compatible with handheld angle grinders, ideal for masonry and brickwork. No cutting segments attached, qualifying as a diamond sawblade core per HTS 8202.39.0040.