10 1/2'' API TCI rock roller bit / tricone drill bit

Specifications 10 1/2'' tricone drill bit

1.High quality with reasonable price

2. Fast drilling rate

3. Strong cutting

4.long use time

    10 1/2'' API TCI rock roller bit / tricone drill bit    Our Services       we are one of biggest drill bit manufacturer in Hebei province since 1998 and Our product:Trcione bit(steel tooth and TCI bit),PDC bit,Reamer bit and has accquired excellent reputation for exporting tricone bit and PDC bit
to Canada,America ,Spanish ,Newsland,Austrilia ,Iran ,Saudi Arabia,Italy Syria ,and so on All the used bits are needed to be resolved in our workshop . Al Allthe used bits are needed to be resolved in our workshop . l th All the used bits are needed to be resolved in our workshop e us     Product Description      to be reolved in our workshop supplier of new and used(rebuilt) drill bits used for oil filed, waterwell. Including tricone bits, PDC bits rill pipe.Various of model and dimension condition and reasonable price.   Rubber sealing tungsten carbide insert bit   IADC: 417,427,437,447,515,525,517‘527,535,545,537,547,617,627,637,737,827,837.   Rubber sealing steel tooth bit IADC: 114,115,116,117,124,125,126,127,134,135,136,137,214,215,216,217,244,246,247,324,325. Metal sealing tungsten carbide insert bit  IADC:417,437,447,517,527,537,547,617,627,637,737,827,837     Main products: tricone bits,pdc bits,Single cone bit,assembly bits,etc. Size:2 inch~36 inch. Different IADC CODE fits different formation Others sizes are available upon request.
   

Bit Size(in)	Connection	Bit Size(in)	Connection
3 3/8, 3 3/4, 3 7/8 4 1/8, 4 1/4	2 3/8   REG	9 1/2,   9 5/8 , 9 7/8 10,   10 1/2,   10 5/8 11, 11 5/8	6 5/8   REG
4 3/8, 4 1/2 4 5/8, 4 3/4 4 7/8	2 7/8   REG	12,   12 1/4, 12 5/16 12 3/8, 12 7/16, 12 5/8 13 1/8,   13 3/4, 13 5/8 13 1/2	6 5/8   REG
5 1/8, 5 1/2, 5 5/8 5 7/8 6, 6 1/8, 6 1/4 6 1/2, 6 3/4, 6 5/8 6 7/8	3 1/2   REG	14 1/2, 14 3/4 15 1/2 17 1/2	7 5/8   REG
7 1/2, 7 5/8, 7 7/8 8 3/8, 8 1/2 8 5/8, 8 3/4	4 1/2   REG	20, 22, 24, 26	7 5/8   REG
IADC CODE	(MT) 116 117 12 6127 136 137 216 217 226 226 316 317 326 327  336 337 115 125 135 215 225 235 315 325 335 114 124 214 314  111 121 131 346 347
	(TCI)417 427 437 517 527 537 617 627 637 737 837 832 415 425 435  445 525 625 635 416 427 436 446 447 516 526  537 547 516 536  535

    Company Information    Hejian Hengji Bit Manufacture Co., Ltd  we have been in line with the belief of "faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers".  We are looking forward to establishing relationships with you in the near future.       Packaging & Shipping   transportation : shipping  / Air freight / DHL / FedEx ,etc.         FAQ 1. How to order the products?Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding. 
  
2. About lead time and shipping time?Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days. 3.Can I expect a quality products? Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.