long drill bit

... makes six types of core : ---Impregnated Diamond Type ---Surface set Diamond Type ---Tungsten Carbide Type ---PDC Type ---PCD Type ---Electrop...

... For CNC Machine Product Introduction Our customized design tungsten carbide for CNC machines are precision-engineer...

126270 Extra D3 Suitable for Vector 7000 QUICK DETAILS: Type: Mechanical Parts Part No: Vector 7000 Extra Especially S...

DIN338 HSS Fully Ground Twist Drill Straight Shank Jobber Drill A bright finish tool has no surface treatment and is suitable for general purpose use ...

... holes in hard, tough materials such as stainless steel, titanium and other high strength alloys. The special P3 split point and wear resis...

... category includes bright, treated, TiN coated to machine a variety of materials. Heavy duty-split point , high helix and para-flute j...

... Hard Rock , Super Life Advantages: A super life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten...

... for Ganite tile Porcelain Marble With High Quality Life The glass diamond core provide high quality ...

.... When the ground gets tough, this adds weight, has a smooth torque response, and maintains higher penetration than the competition. Unlike con...

... For Metal Steel 10mm / Carbide Black Color tungsten carbide The Benefits of Tungsten Carbide Tungsten Ca...

... is applicable to soft, hard and very hard formation. It has the characteristic of lift, high efficiency and slag discharge easily. AND ITS DR...

... hammers and button DTH hammers are used for high air pressure mining dth hammerblast hole and water well project. Working w...

... Skirt R32 46mm Button Mining s for Hard Stone Product Description: 46mm R32 Tunneling Thread Rock Button ...

... Ballistic Button Skirt Tapered are Ideal for small short hole & blast, as well as roof bolting applications, o...

... Working Life Diamond Core For Hard Rock Core are an essential tool in a variety of industries, including constructi...

... Eccentric Life Span Tool 1. Product description The eccentric is a whose center of the deviates fr...

... for Rock and Water Well DTH Product Information: Our DTH hammer and are compatible with CIR, DHD, QL,SD,...

... Nozzle With Cemented Carbide Material Nozzle Feature Tungsten Carbide Nozzle for mining and oil field a...

... For Life Glass type working diameter Production process OEM Straight shank 3-100MM Plating / Sintering Support Ta...

... Cemented carbide steel Raw material 1. life of the : the alloy just has a service life and is higher than similar pro...