LG steel tooth bits
CuttingSstructure
Thewear-resistanceofteethisenhancedwithpremiumtungstencarbidehardfacingonthetoothsuifacesforsteeltoothbit.Thedurabilityofpremiumtungstencarbideinsertsisimprovedwithnewformulasandnewtechniquesforinsertbit.
GaugeStructure
Multipleagugeprotectionwithgaugetrimmersontheheelandgaugeinsertsonthegaugesurfaceofthecone,tungstencarbideinsertsandhardfacingontheshirttailincreasesgaugeholdingcapabilityandbearinglife.
BearingStructure
Highprecisionrollerbearingwithtwothrustfaces.Ballslockthecone.Thelegbearingcangetlargerbyarrangingtherollersingrooveoftheconehole,soitcanreceivemoreWOB,andsuitableforhighRPM.Thrustfaceshardfacedwithwearresistantalloy.Abrasionresistanceandseizureresistanceofthebearingareimproved.
SealandLubrication
PremiumHNBRO-ring,optimalsealcompressionandcurvedsealstructurecanenhancesealperformance.thepressurecompensatorsystemandadvancedgreasecangreatlyincreasethelubricatingreliability.
ProductApplication
ItcanreceivehigherWOBandfasterrotaryspeedthanconventionalrollerbearingbits.ItissuitableforhighRPMapplications.
RecommendedDrillingParameters
|
IADC |
WOB(kN/mm)(bitdia) |
RPM(r/min) |
ApplicableFormations |
|
115 |
200--80 |
Verysoftformationswithlowcompressivestrengthandhighdrillability,suchasclay,mudstone,chalk,etc. |
|
|
125 |
200--80 |
Softformationswithlowcompressivestrengthandhighdrillability,suchasmudstone,gypsum,salt,softshale,softlimestone,etc. |
|
|
135 |
180--80 |
Softtomediumsoftformationswithlowcompressivestrengthandhighdrillability.suchasmediumsoftshale,hardgypsum,mediumsoftlimestone,mediumsoftsandstone,softformationwithharderinterbeds,etc. |
|
|
215 |
180--80 |
Mediumformationswithhighcompressivestrength,suchasmediumsoftshale,hardgypsum,mediumsoftlimestone,mediumsoftsandstone,softformationwithharderinterbeds,etc. |
Note:TheupperlimitsofWOBandRPMinabovetableshouldnotbeusedsimultancously.
Crystal
Web: tel: mobile:
在线联系供应商
Other supplier products
 |
Drag bits | Description: A drag bit is simply a series of blades (usually three or four in number) which produce a shearing action when rotated. They are compa... |
 |
LJ TCI bits | Recommended Drilling Parameters Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth su... |
 |
Steel body PDC bits | Steel Body PDC Drill Bit (Inch) MM API(thread) Body type Blades Shape 3 7/8 inch 2 7/8 Steel body Matrix body 3 blades 4 b... |
 |
Matrix Body PDC bits | Product specification Number of blade 5 Cutter size （mm） 19MM Nozzle QTY Type 7NZ Gauge length 2" Junk slot area... |
 |
LW steel tooth bits | Cutting Structure The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces. Bearing Structure Non-sc... |
Same products
 |
Multi-Application Wire Rope Vibration Isolator | 卖方: Xi\'an Hoan Microwave Co., ltd | Among all of wire rope isolator manufacturers, Hoan is proud to release multi-application wire ro... |
 |
Military Wire Rope Vibration Isolator | 卖方: Xi\'an Hoan Microwave Co., ltd | This defensemotor vibration isolatorswire isolator are now widely used in the field of military v... |
 |
Marine Wire Rope Vibration Mounts | 卖方: Xi\'an Hoan Microwave Co., ltd | Advantages of Marine Wire Rope Vibration Mounts (GRY Series) Anti vibration camera mountsare com... |
 |
JGX-1598 Wire Rope Vibrationsisolator/Shock Isolator For Multi Application | 卖方: Xi\'an Hoan Microwave Co., ltd | Vibrationsisolatorer Wire rope isolators are also called wire rope anti vibration mounts, which ... |
 |
JGX-1278 Wire Rope Elastomeric Vibration Isolators/Mounts For Multi Application | 卖方: Xi\'an Hoan Microwave Co., ltd | JGX-1278 multi-application elastomeric isolation mounts/wire rope isolator is the 8 loops 12.7mm ... |
