drill pipe for sale 1.various size are available 2.Whole heat treatment Drill pipe / drilling rod1.Whole heat treatment 2.Screw thread heat treatment. 3.Hard chromed on pin end4.oem products5.various size are available   Friction Welded drilling rods 73mm to 140mm...

grinding disc 1.for concrete and other masonry materials 2.L segment Grinding Wheel  With “L” SegmentsFor concrete and other masonry materials. Specially designed “L” shaped segments provide smooth surface grindingAvailable Size: ITEM NO.DIAMETERSEG....

triplex mud pumps 1,horizontal 2,three-cylinder single-acting 3,reciprocal piston Description: The pump is one of the principle equipment for geological drilling. It delivers the enough volume circulating mud water of desired characteristic under pressure into the well...

1.less cracks and bubbles 2. Moh's hardness10 3.good transparency 1.Yellow rough big size synthetic diamond cystalsMoh's hardness10Color : yellowManufacturing process: HTHPWeight: 0.01 carat -0.25 carat Application:  cutting tools, dressing tools, drilling tools....

1.for deep hole 2.used for mineral exploration, roading and railway construction and hydro-power engineering. Big diameter core drilling, deep hole core drilling rig  Description: GY-1600 is a core drilling rig for deep hole. It not only apply to core drilling with...

1.OEM products. 2.small and light, convenient operation 3.long lifespan. rock drilling machine/ ground hole drilling machine QWY-30 Light Drilling Machine is a light prospecting drilling machine. It was designed for general prospecitng, geologic structure prospecting, road and...

pcd inserts 1,high impact toughness 2,good wear ability 3,high penetration and high speed 4,OEM products 1, PDC is composed of a layer of polycrystalline diamond and hard alloy substrate, and is synthesized through agglomeration of diamond micropowder and hard alloy substrate...

pcd inserts 1,high impact toughness 2,good wear ability 3,high penetration and high speed 4,OEM products 1, PDC is composed of a layer of polycrystalline diamond and hard alloy substrate, and is synthesized through agglomeration of diamond micropowder and hard alloy substrate...

diamond wire saw machine automatically real-time display easy operation Basic Diamond Wire Saw Designed and manufactured elaborately, the machine is widely applicable for quarrying of granite, marble and sandstoneEasily regulate the position and rotation of driving fly-wheel...

Mud pump , BW-160QF 1, horizontal 2,single-cylinder double-acting 3,reciprocal piston pump Description:  The pump is one of the principle equipment for geological drilling. It delivers the enough volume circulating mud water of desired characteristic under pressure...