core hole drill bits online manufacture

XY-8B Spindle Tpye Core Drilling Rig With Diamond And Carbide-Tipped Bits XY-8B CORE DRILLING RIG HXY-8B is used for medium and deep depth hole drilling with diamond and carbide-tipped bits, with drilling ... Read More

High Precision Wireline Drilling Diamond Reaming Shells PCD Type DESCRIPTION: LTK48 /TT48 Diamond Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core ... Read More

Core Drilling Tools / Diamond Reaming Shells , Surface Set Reamer 1.Introduction Reaming shell is set with natural or synthetic diamond, and it is used to couple the drill bit with the core barrel. Its main ... Read More

HYDX - 5A Full Hydraulic Core Drill Rig With Crawler Mountd NQ 1300m HQ 1000m The crawler drilling rig HYDX-5A new model full hydraulic drill rig is developed by H.H. Drill-Tech Drilling Machinery Co., Ltd. ... Read More

High Speed Core Drilling Rig , Underground Core Drilling Rig XY-6B XY-6B SPINDLE TYPE CORE DRILLING RIG Features: Wide in range of rotation speeds Equipped with water brake With high hoisting force Convenient ... Read More

Rotary-drilling with reverse circulation CBM universal Drilling Rig TDR -50 The TDR -50 universal drilling rig enables each user to drill with the following methods, with borehole diameters of 3.5 to 47and ... Read More

XY-2BT SPINDLE TYPE CORE DRILLING RIG INTEGRATED WITH MAIN MACHINE AND TOWER . Application Scope The XY-2BT core drill rig, integrated rig with tower into one unit, consists of XY-2B drill rig and mast-type ... Read More

Wireline Triple Tube NQ3 HQ3 Imp Diamond Core Bits With Face Discharge Diamond Drill Bits Impregnated bits can penetrate a broad range of formations from the softest to the hardest rocks. They are manufactured ... Read More

AX BX NX HX Impregnated Diamond Core Bit , Core Drilling Bits For Mining Exploration Drilling Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. ... Read More

High Speed Core Drilling Rig , Underground Core Drilling Rig HXY-6B HXY-6B SPINDLE TYPE CORE DRILLING RIG Features: Wide in range of rotation speeds Equipped with water brake With high hoisting force Convenient ... Read More