cutting bit for drill

Geological HQ Diamond Core Drill Bit , Cutter Diamond Core Drill Bits For Rock We supply A-Gauge impregnated core bit:AQ, AW, AGM; B-Gauge impregnated...

KINGDRILLING Diamond CO., LTD is one of the most professional private enterprise specialized in researching and producing Concentric casing drilling b...

5" / 6" T45 127mm Tungsten Drill Bits Milling Drill Bits For Making Large Cut Holes Description This type of bit is used for making large cu...

Single Cone Bit Tricone Drill Bit hole opener drilling 4 1/2" , 4 5/8" , 4 3/4" Single Cone Bit Cutting Structure In response to the ch...

Mud Circulation Tricone Rock Roller Bit, Drill Motor Bit Tricone Drilling Bit Introduction There are several different varieties of triketone drill bi...

12 1/4" 311mm Well Drilling Tools Tricone Rock Bit for Drilling Hard Rocks Description The roller cone bit is the most widely used type of drilli...

Factory Hot Sale Tungsten Carbide Drill Bits For Drilling Hole With Cnc Machining Not only does carbide provide cutting speeds at least four to eight ...

Carbide Burr Double Cut Tungsten Carbide Drill Bit Used For Drilling Drilling Metal Cutting Engraving Polishing ▶Shape Cylindrical shape, spherical sh...

Steel body PDC drill bit 122mm drilling for directional drilling clay sandstone Product Description This drill bit is designed with 3 straight blades ...

Non-Coring Water Well Drilling PDC Drill Bit Concave Drilling Bit Product Description: PDC drill bit uses PDC as main cutting components, with the exc...

Shank SRC543 RC Drill Bit , Compact Drill Bits For Mining And Exploration Product Introduce: In reverse circulation, drilling fluid (usually water or ...

2-1x2-1 Two Flutes Router Bits Cutting Tools Woodworking Drilling Machine Tools Introducing the 2-1x2-1 Two Flutes Router Bits Cutting Tools for Woodw...

PDC Rock Bit 17-1/2 Inch Oilfield PDC Drill Bit Of Rock Drilling Tool 1 . Descriptions: PDC Fixed cutter bit has no moving parts; The cutting structur...

56mm Diamond Bit, Coal Core Drill Bit, NMLC TC CORE BIT For Drilling Softer Unconsolidated Formations Depending on the range of application as well as...

Construction Machine Rotary Drilling Teeth New Type Rock Auger Teeth Cutting Bit For Rot JTHL Drilling Bits Product Deatils Prodcess good wear resista...

Product Description: Glass Drill Bits Cutting Edge: Double Size: Shank/Screw/Straight Material: Diamond Diameter: 3-80mm The Glass Drill Bits are spec...

Water Well Drilling Rig Accessories Mud Drilling Tools And Air Drilling Tools - DTH We also produce air drilling tools and mud pump drilling tools, in...

Sharper with high hardness for easily locating and cutting Center Drills/Spotting drills Solid Carbide NC Sporting Drill / Center drill bit Speciafica...

Face Discharge Profile Impregnated Diamond Bit Core Drilling Q Standard Diamond Core Bit H/WL-3, Face discharge Profile(95.57mm/61.11mm), Suitable for...

Strong Impact Resistance Impregnated Diamond Drill Bit Versatile Drilling Capabilities Impregnated Diamond Core Bits are manufactured with very small,...