Single Roller Bit
8 1/2"Roller Bit With Full Inserts/Cone 1、Cone 2、Cone 3
Single Roller Bit Introduction Rotary digging rock bit is suitable for rotary excavation pile foundation engineering which can dig the pebble formation, soft formation, medium hard formation. Due to the unique cutting process parameters design, Inserts profile and amount of the insert, cutting angle, inserts distribution, cutter shape etc, can guarantee each row of the inserts' highest cutting efficiency and movement direction precisely, to make the broken area and volume be
Replaceable Full Inserts Rotary DiggingRock Bit/cone 1、Cone 2、Cone3
Single Roller Bit Introduction Rotary digging rock bit is suitable for rotary excavation pile foundation engineering which can dig the pebble formation, soft formation, medium hard formation. Due to the unique cutting process parameters design, Inserts profile and amount of the insert, cutting angle, inserts distribution, cutter shape etc, can guarantee each row of the inserts' highest cutting efficiency and movement direction precisely, to make the broken area and volume be
8 1/2"Roller Bit With Basis/Cone 1、Cone 2、Cone 3
Single Roller Bit Introduction Rotary digging rock bit is suitable for rotary excavation pile foundation engineering which can dig the pebble formation, soft formation, medium hard formation. Due to the unique cutting process parameters design, Inserts profile and amount of the insert, cutting angle, inserts distribution, cutter shape etc, can guarantee each row of the inserts' highest cutting efficiency and movement direction precisely, to make the broken area and volume be
Straight Shank & Full Inserts RollerBit/cone1、Cone2、Cone3
Single Roller Bit Introduction Rotary digging rock bit is suitable for rotary excavation pile foundation engineering which can dig the pebble formation, soft formation, medium hard formation. Due to the unique cutting process parameters design, Inserts profile and amount of the insert, cutting angle, inserts distribution, cutter shape etc, can guarantee each row of the inserts' highest cutting efficiency and movement direction precisely, to make the broken area and volume be
8 1/2"roller bit with basic /Cone 1、Cone 2、Cone 3 for construction
Single Roller Bit Introduction Rotary digging rock bit is suitable for rotary excavation pile foundation engineering which can dig the pebble formation, soft formation, medium hard formation. Due to the unique cutting process parameters design, Inserts profile and amount of the insert, cutting angle, inserts distribution, cutter shape etc, can guarantee each row of the inserts' highest cutting efficiency and movement direction precisely, to make the broken area and volume be