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  • 商品名称: 17 1/2“ FG214 Steel Tooth Tricone Bit
  • 上架时间: 2017-10-25

17 1/2“ FG214 Steel Tooth Tricone Bit

 

PRODUCT SPECIFICATIONS
Bit size: 17 1/2 inch(444.5mm)
IADC: 2 1 4
SERIES: FG
Tooth type: (ST)Steel Tooth
Connection: 7 5/8inch API REG PIN
Nozzle: Three jet(side) nozzles,
Bit Weight: 250kgs

 

RECOMMENDED ROCK FORMATIONGS

Adapted to be used in medium to medium hard with high compressive strength.

 

SIZE AVAILABLE
From 5 7/8inch to 36inch

 

RECOMMENDED DRILLING PARAMETERS FOR APPLICATION

 Types & IADC Code

 114

 115

 124

 125

 134

 135

 214

 215

 244

 245

 324

 325

 WOB  KN/mm(Bit Dia.)  0.3~0.75  0.3~0.85  0.3~0.95  0.35~0.95  0.35~0.95  0.4~1.0
 Lb/in. (Bit Dia.)  1712~4285  1715~4857  1715~5428  2000~5428  2000~5428  2285~5714
 Rotation Speed (Rpm)  200~80  200~80  180~80  180~80  180~60  150~60

 

The above chart represents commonly available sizes and types, we do produce other sizes and types of rock bits which do not appear on this list. Please contact us for more information.