| Sign In | Join Free | My burrillandco.com |
|
T51 Industrial Drill Bits Thread Button Bits 102mm Diameter conical button metal drill bit Thread Type dia tip size(mm) flushing holes weight (kg) mm gauge front side front R22 R25 R28 ......
...Drill Bits 12 1/4 Inch Tricone Roller Bit for Oil and Gas Drilling 12 1/2" Hybrid PDC And Rolling Cone Bits This is a kind of combined with the advantages of rock bit and PDC bit drilling bit.New products, n...
...Drill Bits For Rock Drilling Quick details Type: Power Tool Parts Application: Mining Trade Term: CIF,EXW,FOB Grade: K10, K20, K30, C2, C6, YF06,YL10.2,G5 Material: Tungsten carbide Surface: Ground or Blanks...
... 2. Excellent Performance on PCB Drilling 3. Limited Tolerance 4. Free Sample Available 5. Consistent Quality Control 6. Quick Delivery Time 7. Excellent After-sale Service 8. MOQ:50 PCS Type Diameter(mm) Sh...
... Bit Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Building Drilling Formation: Hard Formation Color: Blue Red Golden... Trademark: Far Eastern Specification: 8 1/2 HS Code: 84314310 ...
...Drill Bit with Cross Tip Sandblasting Finish Description: SDS drill bits are used in a rotary hammer drills(on rotary hammer drilling mode)for boring holes into dense masonry,and have special fitment slots o...
... Insert Connection : 6 5/8 inch API REG PIN Nozzle Three jet(side) nozzles RECOMMENDED DRILLING PARAMETERS FOR APPLICATION Types & IADC Code 415 435 445 515 525 535 545 615 625 635 WOB KN/mm (Bit Dia.) 0.35~...
... / Impregnated Core Drill Bits 61.57 ~ 61.82mm B76 impregnated and granular material of the drill bits The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as i...
... Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Packaging & Delivery Single package wooden box size:10X5X5 cm Single weight: 0.4 kg Package Type: Carton Box or wooden box Lead Time : Normally in 25 da...
The hardness of the bit is HRC 5, which can drill the hardest rock quickly. Quartzite, chert ,taconite and banded iron are the right rocks for this bit. DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type ...
...l as roof bolting applications, as we are Chinese leading manufacture of rock drilling bits,we have rich experience in reseraching and producing .Our products are sold to many countries of the world and gain...
The hardness of the bit is HRC 5, which can drill the hardest rock quickly. Quartzite, chert ,taconite and banded iron are the right rocks for this bit. DIAMOND CORE DRILL BIT (INTERNATIONAL STANDARD) Bit type ...
... Quarry, Gold Mine, Railway, Tunnel, Etc. For Drilling Packaging & Delivery Single package wooden box size:10X5X5 cm Single weight: 0.4 kg Package Type: Carton Box or wooden box Lead Time : Normally in 25 da...
...Drill Bit 1 . Descriptions: Roller cone bits have rollers rotating around bearings. Roller cone bits use steel teeth or tungsten carbide inserts as cutting elements. Fixed cutter bits use diamond cutting ele...
...Drill Bit Matrix body PDC bit: This type of diamond PDC bit is made of tungsten carbide powder, and the gauge protection is TSP. Steel body PDC bit: With the AISI 4145H heat treatment steel (America standard...
Drill bits are the most widely used in oil drilling and geological drilling. Tricone bits have the effect of rocking, crushing and shearing the formation rock during rotation. Therefore, the roller cone bit can...