Detailed Product Description complete and dense rocks, some with fine grain, some amorphous, are encountered when drilling. with their high indention strength and low abrasiveness, it's hard to drill in with normal diamond rock bit because the diamonds won't come off in time and it starts to slip,...

Detailed Product Description Diamond drill bit and reaming shell are produced with low-temperature electroplating. this technique avoids the thermal injury of diamonds during manufacturing process so the performances of diamonds are not affected and the matrix is more suitable, which leads to...

Detailed Product Description Drilling in coalfield exploration requires deep drilling in soft rocks, common diamond drill bit is easily covered with slurry in such application. wire line type is most commonly used. our diamond drill bits are specially designed for fast drilling and long...

Detailed Product Description metal ores are mainly produced and exist in formation and fracture band of rocks, mostly hard, brittle and broken rockes which are very abrasive. Our impregnated diamond rock bit is designed with special engineering to maintain diameter while drilling, and with...

Detailed Product Description featuring fast drilling and satisfactory life, this series of diamond rock bit is specially designed for projects where drilling machines are required to move frequently to drill shallow holes. for soft rocks, after drilling with our non-coring drill bits, grounting...

Detailed Product Description Diamond rock bit and reaming shell are produced with low-temperature electroplating. this technique avoids the thermal injury of diamonds during manufacturing process so the performances of diamonds are not affected and the matrix is more suitable, which leads to...

Detailed Product Description this series of diamond rock bit is mostly used in covering layer, scree layer, foundation layer and ferroconcrete where drill bits often fail because of severe wear out of bond and tube. our drill bits are produced with special protection for bond and tube to deal with...

Detailed Product Description Item No.Beads DiameterBeads/mFixing MethodApplicationLinear SpeedCutting Speed Wire Lifemmcm/sm2/hm2/mW3-9.0H9.0 33high quality plastichard marble26-3060-9015-25W3-8.5H8.5 33W3-9.0M9.0 33medium hard marble28-3280-10020-30W3-8.5M8.5 33W3-9.0S9.0 33soft...

Detailed Product Description Diamond wire beads are produced by electroplating, unlike sintered beads which are commonly used for diamond wire saw production, electroplating makes the diamonds stick out on the surface so the beads can start working instantly and save the opening stage.Eletroplated...

Detailed Product Description Diamond wire beads are produced by sintering for cutting various types of materials. Sintered beads are most univerally used for diamond wire production. Our beads use solid steel to process the steel rings, and all steel rings are specially treated to increase their...