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MZ7221D Two-row/MZ7321A Three-row Multiple Spindles Boring Machine MZ7221D/2 MZ7321A/3 Max.drilling diameter(Single bit) mm 35 35 Min.drilling diameter(Multiple bits) mm 10 10 Max.drilling depth mm 60 60 Am...
... bits , arc guide plate teeth arrangement, double unlocking system; 3.Staggered arrangement of rock drilling bits; 4.Applicable layers: gravel , pebble , weathered rock; Customizable Items 1.Cutting DIA. Cus...
Wear Resistance Tungsten Carbide Nozzle for PDC Bits These Tungsten carbide Nozzles are made from hot pressing with straight bore and venturi bore type. Due to its hardness, low density and excellent wear and a...
Boring Tools Sand And Gravel Rock Conical Drilling Auger Bits Feature: 1. Location by pilot,conical structure drilling into rock ; 2. Double cutter bearing uniform force, can avoid inclined hole ; 3. Double spi...
Boring Pile Accessories 1500mm Double Cut B47K22H Rock Auger Drill Bit Feature: 1. Design as straight type, better for carry soil ; 2. Double cutter bearing uniform force, can avoid inclined hole ; 3. ......
Bored Piling Spare Parts Rock Core Barrel Drilling Bucket Application: 1.Fractured rocks and hard rocks that the hardness is less than 80 MPa, relatively hard bedrock formations, large boulder layers and hard p...
...Spray Screw Threaded Nozzle Cemented Carbide Products For Pdc Drill Bit Features of Tungsten carbide nozzle: Tungsten carbide nozzle is made from hot pressing with straight bore and venture bore type, which ...
Mini 5 Axis CNC Milling Controller For CNC Boring Machinery 32 Bits High Performance 1. Description SZGH-CNC1000MDc-5 is High-performance type 5 Axis CNC milling controller , it is with absolutely type applicat...
...Bit Introduction A double-layer core bit, including the drill body, is provided with a through hole in the axial direction of the drill body, and a radial coal blocking rod is hinged on one side of the throu...
...Bit Adapter Drill Bit Adapter Features Integral Steel Rod is used by a hand held drill machine in Underground mining and for small hole drilling, equipped with small power rock drills, like air leg rock dril...
...Bits for sandvik Reverse Circulation (RC) Hammers Re542 Re543 Re545 Re547 Re040 Re531 Pr 52 Pr54 Drill Bits for sandvik Reverse Circulation (RC) Hammers A reverse circulation drilling method for drilling cut...
Product Description Company Profile Our company is a factory specializing in the production of CNC milling cutters with a history of 20 years. We have woodworking milling cutters, metal milling cutters, and cus...
...bits Rotary Drilling Rig The single-cone bit is a kind of deceleration bit, that is, the rotation speed of the cone is smaller than the rotation speed of the drill bit. It is mainly used to chamfer the broke...
Drill bits come in many sizes and shape and can create different kinds of holes in many different materials. Description: Technical Specification of Drilling Buckets with soil drilling Teeth drilling Dia. Shell...
... 8 Boring Head Wooden Multi Spindle Drilling Machine Feature 1. Using the brand-named touched screen and adopting PLC control system, the machine is powerful and of lower failure rates; 2. The driller covers...
...lower failure rates; 2.The driller covers a large working scope, and all the bits can be joined fast, so it is quick and convenient; 3.The drilling depth and distance are controlled by a photoelectric switch...
... drill, vertical drilling machine etc Excellent workmanship: The effective depth is deeper, and easily resharpened, they can enlarge existing holes with ease and can bore any arc of a circle Features: 1. Ind...
... Reaming Bits For Oil Drilling Product Description At some point, it may be necessary to increase the size of the pre-bore to achieve a larger diameter or to drill a larger diameter hole. Openers are designe...
...Carbide Burr Die Grinder Bit 1/8" Cut Diameter On 1/8" Shank Description: Type J carbide burr is suitable for machining 60°counter boring and chamfering of workpiece. SJ-42 Double Cut 60° Solid Carbide Burr ...