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CPC Main Group Additional Only
B23B 2247/00

Details of drilling jigs

10 direct subcodes

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  • B23B 2247/02 Jigs for drilling spectacles
  • B23B 2247/04 Jigs using one or more holes as datums for drilling further holes
  • B23B 2247/06 Jigs for drilling holes for lock sets for doors
  • B23B 2247/08 Jigs for drilling overlapping or interfering holes
  • B23B 2247/10 Jigs for drilling inclined holes
  • B23B 2247/12 Drilling jigs with means to affix the jig to the workpiece
  • B23B 2247/14 Jigs for drilling flanges
  • B23B 2247/16 Jigs for drilling stairs and associated components, e.g. banisters or handrails
  • B23B 2247/18 Jigs comprising V-blocks
  • B23B 2247/20 Jigs for drilling holes for lock wires in bolts or nuts