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...Bored Piles Model No.: 25T Product Parameter Model No. 25T Brand Kellyway Material Alloy Steel Applicable layer Soil, mud Technology Casting Application Drilling bucket OEM Available Sample time Usually abou...
... Self Developed Ultra-Coarse Grain Technology Strong Research Ability of Central South University High-performace carbide bit with Extra-Coarse of WC grain size more than 8μm. About Us Hunan Boyun Dongfang P...
...rotation motor, 5. casing twister, 6. casing drive, 7. single(double) walled casing 8. drilling bits. Casing oscillator owns such merits as strong adaptability to geology, high quality of completed pile, low...
..., casing twister, casing drive, single(double) walled casing and drilling bits. Casing oscillator owns such merits as strong adaptability to geology, high quality of completed pile, low noise, no mud contami...
... are manufactured under very experienced supervision,and quality inspection and control before delivery ensures that the right product is sent out to the customers. 2. The angle of attack of drilling bits ar...
...tem, built in ventilation pipe. 3. Cast pilot with rock drilling bits, arc guide plate teeth arrangement, double unlocking system. 4. Throughout ventilation hole. 5. Hard facing strips for wear protection. 6...
Diamond single bass CFRP groove cutter r8 boring PCD cnc engraving bits cutting tools PCD cutter USES polycrystalline diamond polishing processing, using low coefficient of friction of diamond, and non-......
... the teeth. 2. The carbide tips of new design (unique mesh style outlook) have tower shape or step shape, which makes the bullet bits scatter out the rock pieces more smoothly, the...
... material is high-strength manganese steel. The outer diameter of the drill bit is welded with high-strength wear-resistant welding wire to prolong the service life. Replaceable alloy pick angles are stagger...
C31HD 25mm Round Shank Tungsten Carbide Bullet Teeth For Bore Pile Drill Rig Drilling Bits Product Paramenters Model No. C31HD Brand JTHL Material 42CrMo + Tungsten carbide Hardness TIP: HTC 48-53 ......
HSS,HSS CO, MTS, 1/3/6-flutes,counterbore,aircraft counter bore,Metric,Inch,taper shank,cap screw We supply DIN335C countersinks with straight flute, and high quality radious flutes for your choice....
... Self Developed Ultra-Coarse Grain Technology Strong Research Ability of Central South University High-performace carbide bit with Extra-Coarse of WC grain size more than 8μm. About Us Hunan Boyun Dongfang P...
Product descriptions from the supplier product paramenters item value Customized support OEM Place of Origin China Brand Name AMG Model Number BT40-LBK Usage External Turning Tool Hardness Hrc56 Coating No Prod...
Product descriptions from the supplier product paramenters item value Customized support OEM Place of Origin China Brand Name AMG Model Number CKB Material Stainless Steel Product Description Company Profile ab...
The best Tungsten carbide, combined with accurate bore hole tolerance, to achieve best brazing connection and high durability. 1. Types: We can supply kinds of ROUND SHANK BITS and HOLDERS for different rotary ...
The best Tungsten carbide, combined with accurate bore hole tolerance, to achieve best brazing connection and high durability. 1. Types: We can supply kinds of ROUND SHANK BITS and HOLDERS for different rotary ...
Description When percussion or hammer drilling the percussion mechanism is called a DTH or down the hole hammer. This drilling tool is located directly above the down hole hammer bit. The driller transfers weig...
Description NEW DIAMOND Symmetric overburden casing drilling system Symmetric is a system comprised of an ingeniously simple concentric method of drilling through overburden with casing. Symmetric can drill str...