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...drilling rig for geotechnical exploration sampling Feature 1. The hydraulic chuck with strong holding force, adopts two-way oil supply and is equipped with a hydraulic lock, which ensures stable clamping. 2....
...air leg or hand held jack hammer driller in quarrying and mining. Description : (1) Connect shank Size: Φ19, Φ22, Φ25 at most (2) Bit Diameter:Diameter ......
... Drilling Tools Bits Diameter From 24mm To 48mm Q8-34-1222-65 specification: Drill bit diameter Ø34mm Length:65mm Carbide Button: 8pcs Button Shape: ballistc Tapered degree:12° Water (flushing) holes: Front ...
...Drill for Various Steel Thicknesses Applications: Transmission tower leg drilling Solar mounting structure fabrication Substation ground grid installation Steel framing bolt hole preparation Temporary power ...
Single Head PCB Drilling Equipment 180000 RPM Strong Anti Interference For PCB Our Service: 1, Specific designed to meet differents customers's requirements... 2, 24 hours technical support by email and telepho...
API 7-1 Full Opening Safety Valve (FOSV) , Kelly Cock, Kelly Valve, Safety Valve Product description Kelly valve also named Kelly cock or drill pipe safety valve. It is a hand control valve in drill string circ...
... Drilling Tools Bits Diameter From 24mm To 48mm Q8-34-1222-65 specification: Drill bit diameter Ø34mm Length:65mm Carbide Button: 8pcs Button Shape: ballistc Tapered degree:12° Water (flushing) holes: Front ...
.... With a hex head and a right-hand thread, these screws are made from anodized titanium for superior corrosion resistance. We also offer hex nut screws for applications requiring a nut, as well as self-drill...
Product Description: Self Drilling Metal Screws are designed for construction and woodworking projects. Made from metal, they are available in a range of sizes and finishes, including ANSI B 16.9, ASTM A420. Th...
Product Description: With a Hex head type, these screws are easy to install and can be used with a variety of Hex Nut Screws. The head is designed to fit snugly into the socket, providing a secure grip and prev...
GK200 Hydraulic Core Drilling Rig The GK200 geological exploration drilling rig is a lightweight, highly adaptable, and high-precision professional exploration equipment designed for shallow geological surveys,...
... Auger Drill Bit For Construction Timbers Woodworking Dril bit l of quick detail: 1 Name :SDS Plus Shank Single Flute Wood Auger Drill 2 Material :High Carbon Steel with Heat Treatment 3 Shank: SDS Plus Shan...
... the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller ang...
RS-150-3.5 Duplex Industrial Pump For Oil Line, Mining And Industrial The ROSCHEN Model RS-150-3.5 is a duplex reciprocating type power slush pump designed for maximizing volume without sacrifice of working pre...
... defense stone works, etc. It is suitable for drilling and blasting under various of rocks at any direction angles. 1.Fit for wet drilling in medium-hard or hard rock. 2.Grouped control mechanism,quick to st...
... for drilling operations. The rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and small air compressor. Main Characteristics 1. Hand-hold rock drill is a...
...drill hand held rock drill can be used to digging dry or wet by horizontal holes,vertical holes or angling holes on medium-hard rock or hard rock. Widely used in mines,railway,irrigation and quarry to drill ...
... configurations and steel hex diameters for hand-held pneumatic drilling needs. (1) Steel grade: 95CrMo equivalent to SANDBAR 61. (2) Shank size: hex.22mm*108mm, hex.22mm*159mm. ......
...a full range of shank configurations and steel hex diameters for hand-held pneumatic drilling needs. Features: 1) Different sizes available 2) Tapered drill rods: a) Raw materials: 55 SiMnMo, 95 CrMo b) Shan...