Gold Index: 124288
KingKong Drills Co., Ltd. [China (Mainland)]
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler City: Zhengzhou Province/State: Henan Country/Region: China (Mainland) Follow Us:
carbide bullet drill bit1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
2015-06-01
Tungsten Carbide Picks1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment
rock bullet bit1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment
round shank bullet tooth1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment: 40-44HRC hardne
2015-05-30
pick cutter1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
constructional bullet bits1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
Auger Drill Teeth1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment
Auger Drilling Teeth1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
Bullet Teeth1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
bullet teeth rock bits1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
Trenching pick1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
tungsten carbide drill bit1.heat treatment:40-44HRC 2.hardness tip: above 50HRC hardness3.Material:Carbide,ASTM4142 or 42CrMo4.ISO Certificate
round shank cutter bits1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment
round shank picks 1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment
rock drilling auger teeth1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment
foundation drilling carbide auger bit1.Material:Tungsten Carbide,ASTM4142 or 42CrMo2.Certificate:ISO 3.Use for coal mining4.heat treatment