|Showroom Location:||New||Applicable Industres:||France , Germany , Philippines ......|
|Local Servicen Location::||Egypt , Canada , Germany , Philippines ......||Product Name:||Taper Drilling Bits|
|Machine Type:||Drilling Equipment||Material:||Carbide|
tapered Rock Drilling Bits,
R25 tapered button bit,
R28 32mm drill bit
Material - we use 45CrNiMoVA production of tungsten carbide and YK05 our cone drill bit , these two materials are world-renowned drill production materials .
Our advanced technology --- the tapered drill wheel adopts thermal technology , which is the most advanced technology for the production of tapered round drills .
When cemented carbide or reduced permeability shows signs of damage , button drills should be re-grinded
Fixed abrasive program usually brings good work habits .
For example , after checking the borehole , a plurality of holes drilled at the end of a shift or reground . Premature grinding is not necessarily uneconomic , because of less demand for grinding carbide . The best reground , it will not be damaged and reduced productivity .
Correct grinding greatly increases the service life of the drill bit . But equally important , it also improves the performance of the entire drilling operation , especially straightness of the hole .
|Thread sizes||R25 , R28 , SSR28 , SSR35 , R38 , T38 , T45 , T51 ......|
|Head diameters||33mm ~ 152mm|
|Face designs||flat face , drop center , uni-face|
Contact Person: Weijunlih