THA116 TRICONE OIL ROCK BIT

Price: 500.0~8000.0 RMB
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Type: Others 
  • Style: Others 
  • Brand Name: TENGDA 
  • insert rock bit: rock bit 
  • drill roller bit: buttion drill bit 
  • size: 3-3/4"'-26'' 
  • export market: global 
  • Model No.: THA116 
  • Place of Origin: Hebei  
  • Min.Order: 1 Piece/Pieces
  • Means of Transport: Ocean, Land
Supply Capacity
  • Production Capacity: 500pieces per month
  • Packing:in wooden box or iron box
  • Delivery Date: 7 days after deposit


Bit
type
IADC Code
Applicable formation
Main characteristics of the bit
Recommended parameters
Cutting structure
Normal WOB
KN/mm(bit dia.)
Rotary Speed(rpm)
THA116
116
Very soft with low compressive strength and high drillability.such as soft shale.clay and salt bed,etc.
Hardfaced tooth surface and gage,high cutter exposure.
0.35-0.90
150-80
THA117
117
Hardfaced tooth surface and gage,high cutter exposure and the gage fitted with compacts
THA126
126
soft with low compressive strength and high drillability.such as shale.clay, salt bed and soft limestone etc.
Hardfaced tooth surface and gage,high cutter exposure.
0.35-1.00
150-70
THA127
127
Hardfaced tooth surface and gage,high cutter exposure and the gage fitted with compacts
THA136
136
Soft to medium soft with low compressive strength or soft with harder stringers,such as hard gypsolyte.soft limestone and sandsssstone,etc.
Hardfaced gage and all tooth surfaces
0.35-1.05
120-60
THA137
137
Hardfaced gage and all tooth surfaces,and the gage fitted with compacts for enhanced gage protection
THA216
216
Medium hard with relatively higher compressive strength and hard stringers,such as hard shale,sandstone and limestone,etc
Hardfaced gage and all tooth surfaces
0.50-1.20
90-50
THA217
217
Hardfaced gage and all tooth surfaces,and the gage fitted with compacts for enhanced gage protection
0.50-1.20
100-50
THA417
417
Very soft with low compressive strength and high drillability,such as shale,clay,sandstone and conglomerate,etc.
Large dia,offset crested scoop compacts in inner row,wedge compacts in outer row.
0.35-0.90
140-70
THA437
437
Very soft with low compressive strength and high drillability,such as shale,clay,sandstone,soft limestone,etc
Large dia,offset crested scoop compacts in inner row,wedge compacts in outer row.
0.35-0.95
140-60

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Mr. jesonding
Tel: 86-317-3229226
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Contact Method
Hejianshi Tengda Petroleum Supplies Co.,Ltd
junziguan xicun town hejiancity, Cangzhou, Hebei, China (Mainland)
Fax: 86-317-3226086
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