H&L Whisler Mining Catalog:
Published catalog number 96 was issued in 2006. H&L offers Whisler key and clamp style base adapters for all Electric Shovel bucket connections (typical P&H-Komatsu, Bucyrus-Caterpillar WH8, WH10 and WH-12) mining equipment. H&L tooth designs for Flexhol and hammerless easy connect tooth attachment available. H&L 546 and 646 series teeth for all mining base assemblies… still made in the USA!
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