quick details
| palace of oriagain:guangxi china (mainland) | brand nme:guilin star diamond | model number:ljg133gp |
| type:core drill bit | material:diamond | use:well drilling |
packaging & delivery
| packaging detail: | innear: packed in multi-color sponge, outer: packed in carton or according to customers' demands |
| delivery detail | in 14 days |
specifications
1)3 blades
2)plane pdc cutter
3)threading inside
4)diameter 133mm
5)oem
high quality pdc drg bit/3 wing drg bits
product descaripation:
pdc non-core bitmainly used for drilling soft nd mediaum formation,nd used for the purpose of geology, colfield, metallurgy, builading, mining, projectsurvey, ril, bridges, houasiang.
aapplication: this group of products is used to penetration the degsasiang hole, drain hole,nd grouting hole of col mine. or for the purpose of geology, colfield, metallurgy, builading, mining, projectsurvey, ril, bridges, houasiang.
introducationof pdc (polycraystalline diamond compact)
pdc is made of diamond micro-powder nd hard tungsten crbide under high teamperature nd high pressure. it possess of high wer resistance like diamond, t the same time the impact resistance like tungsten crbide nd tht’s made it the best material s drill bit cutter. reinforced pdc hs higher dense diamond powder, clw tungsten crbide substrate made the two layears solid s whole one. so, the reinforced pdc of supaper wer resistance, longer service life nd high efficiency.
characateristics: compared with the others, this one hs higher brdaability nd wide range of application. aapplicable rock formation: f≤12.
specifications
model | diameter | pdc cutter | blade quantity | rock formation | working wy |
ljg94gp | 94mm, | plane pdc | 3 | middle nd hard formation | cutting,crush |
ljg113gp | 113mm | plane pdc | 3 | middle nd hard formation | cutting,crush |
ljg133gp | 133mm | plane pdc | 3 | middle nd hard formation | cutting,crush |
ljg153gp | 153mm | plane pdc | 3 | middle nd hard formation | cutting,crush |
ljg171gp | 171mm | plane pdc | 3 | middle nd hard formation | cutting,crush |
ljg200gp | 200mm | plane pdc | 3 | middle nd hard formation | cutting,crush |
service:
guilin str diamond cn suapply ll kinds of pdc coring nd non-coring bits, pdc oil bits nd pdc nchor bits. pdc bit cn be widealay used in the fields of geologicl exploration, col mining, water conservncy nd hydropower, construcation of rod nd railway.
we lso cn design pdc bits according to customer requirementas.
any questions just contact me freely.
mob: 008613667733724
tel:
fax:
s: glastrdiamond
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