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  • BS 1421:1947

BS 1421:1947

Picks, beater picks and mattocks

BSI Group, 02/15/1974

Publisher: BS

File Format: PDF

$90.00$180.34


Published:15/02/1974

Pages:18

File Size:1 file

Note:This product is unavailable in Ukraine, Russia, Belarus

Eight implements in 28 weights and sizes comprising: navvy picks with chisel and point, and double point ends; beater picks with point and fish-tail, and point and tee ends; mattocks with point and mattock, cutter and mattock, and chisel and axe ends. Dimensions of eyes and implements; quality and hardness of steel: tolerances on dimensions and tests. Requirements for helves.

All current amendments available at time of purchase are included with the purchase of this document.

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