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Integral Drill Steel a) Most common size are ISO 11, 12 (series 11, 12, 13, 16, 17), Diameter 27-40mm, Shank H22*108mm b) effective size, length is from 800mm to 8800mm - Length can be supplie
Posted Date: 05 Dec 2008
Construction Machinery
Integral Drill Steel Exporters - Rock Drill Tools - Integral Drill Steel Manufacturers - Integral Drill Steel - Tepered Roll - Extension Rod - Coupling Sleeve - Button Bit - Shank Adapter