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$
1600.00
Buy It Now
$20.52 Shipping
Condition: New
Location: Houston, United States
Mill Tooth Cutters. Sealed Bearing. 4 3/4" Tricone Rock Bit. Still in original box. 2 7/8" Pin Connection.
$
1300.00
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$52.70 Shipping
Condition: New
Location: Glendale, United States
Application: Construction, HDD, etc. Circulation: Side Jet.
$
2200.00
Buy It Now
$31.03 Shipping
Condition: New
Location: Houston, United States
Type: XR20. NEW 5 7/8” TCI Tricone RockBit. Built by: Smith. Sealed Bearing.
$
1500.00
Buy It Now
$50.00 Shipping
Condition: New
Location: Benton, United States
New 7 7/8. X40 TCI button bit sealed bearing.
$
375.00
Buy It Now
$68.04 Shipping
Condition: Seller refurbished
Location: Benton, United States
This bit is used. Nearly new with very little wear. Cones have no broken buttons. Seals are still very tight. Hard formation chisel buttons. Flat shipping ... morerates apply inside 48 US States only! Please ask about adjusted rates outside the continent. Posted with.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf%60%60%3E-13e4bd0ef5d-0x100-
$
1100.00
Buy It Now
$20.00 Shipping
Condition: New – Open box
Location: Benton, United States
8 3/8 new sealed bearing Hughes tooth bits. With 4 1/2 api reg pin.
$
399.00
Buy It Now
$17.10 Shipping
Condition: New
Location: Saint John, United States
Item Description: It has some shelf wear but is unused. The paint is still in the threads. I was unable to find a makers name. Comes with cleaning instructions. ... moreItem can be inspected prior to auction end. Please contact me via email. Terms& Conditions: All items are sold as is. And every attempt at a proper description has been made. Any known defects will be stated in the item description. I am an honest seller and will work with you for resolution of any issues. Please contact us first with any issues and prior to leaving any negative or neutral feedback. Payment should be made in full within seven(7) days. If additional time is needed please request it. At this time we do not ship internationally. Please do not request it or bid.
$
1250.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Benton, United States
9 7/8 SMITH SEALED bearing all seals are tight. 
$
550.00
Buy It Now
$78.36 Shipping
Condition: Used
Location: Paducah, United States
6 1/8 TCI button drilling bits. Sealed bearing. Reed and Hughes all bits have 3 1/2 API reg pin 
$
125.00
Buy It Now
$69.25 Shipping
Condition: Used
Location: Benton, United States
All bits are TCI button bits. Mostly sealed bearing. All bits will need work. They have been setting for years.
$
875.00
Buy It Now
$163.86 Shipping
Condition: New
Location: Paducah, United States
New 8 1/2 Hughes tricone . Sealed bearing mill tooth. 4 1/2 API reg pin 
$
1250.00
Buy It Now
$244.09 Shipping
Condition: Used
Location: Benton, United States
9 7/8 SMITH ST TCI Button. Sealed Bearing. For hard drilling. All bits have 6 5/8 API reg pin. All seals are tight 
$
2700.00
Buy It Now
$200.00 Shipping
Condition: Seller refurbished
Location: Benton, United States
13 3/4 TCI tricone bits. All seals are good. With 6 5/8 api reg pin.
$
2200.00
Buy It Now
$31.03 Shipping
Condition: New
Location: Houston, United States
5 7/8" TCI Tricone RockBit. Special Shirtail on legs. Sealed Bearing. Has Jet Nozzles.
$
2750.00
Buy It Now
$141.63 Shipping
Condition: New
Location: Houston, United States
3,000 PDC and Tricone Rock Bits in Inventory. 7-7/8" TCI Tri-Cone Rock Bit. 4-1/2" Regular Pin Connection. Sealed Bearing.
$
2500.00
Buy It Now
$20.52 Shipping
Condition: New
Location: Houston, United States
TCI Cutters. Sealed Bearing. 4 3/4" Tricone Rock Bit. 2 7/8" Pin Connection.
$
650.00
Buy It Now
$141.98 Shipping
Condition: Used
Location: Paducah, United States
NEW Non-sealed Bearing Tricone Drill Bit 7-7/8" Open Bearing Steel Tooth Bit Cutting Structure The durability of premium tungsten carbide insert ... moreis improved with new formulas and new techniques and new techniques. The wear-resistance of teeth is enhanced with premium tungsten carbide hard- facing on the tooth surfaces. Bearing Structure Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone opping to minimum. Product Application It is suitable for the shallow well. Water well and geothermal well. IADC: 121 WOB(KN/mm) 0.3~0.85 RPM(r/min) 200~80 Applicable Formations: Soft formations with low compressive strength and high drillability. Such as mudstone, gypsum. Salt, soft limestone, etc. Recommended Drilling Parameter IADC WOB(KN/mm) RPM(r/min) Applicable Formations 111 0.3~0.75 200~80 Very soft formations with low compressive strength and high drillability. Such as clay, mudstone. Chalk, etc. 121 0.3~0.85 200~80 Soft formations with low compressive strength and high drillability. Such as mudstone, gypsum. Salt, soft limestone, etc. 131 0.3~0.95 180~80 Soft to medium formations with low compressive strength and high drillability. Such as medium soft shale. Hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed. Etc. 211 0.35~0.95 180~80 Medium formations with high compress strength. Such as medium soft shale, hard gypsum. Medium soft limestone, medium soft sandstone, soft formation with harder interbed. Etc. 241 0.35~0.95 180~70 Medium hard formations with high compressive strength. Such as abrasive shale, limestone, sandstone. Dolomite, hard gypsum, marble,etc 321 0.4~1.0 150~70 Hard semi-abrasive formations. Such as abrasive shale,limestone,sand stone,dolomite,hard gypsum.Marble,etc. Note: The upper limits of WOB and RPM in above table should not be used simultaneously. PLEASE NOTE. MY DEAR CUSTOMER: 1. your phone number and zip code are needed for delivery. 2. the price does n
$
5000.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Paducah, United States
28’’ TCI Button drilling bit . Sealed bearing all three seals are tight. Has 7 5/8 API reg pin 
$
750.00
Buy It Now
$163.80 Shipping
Condition: Used
Location: Benton, United States
There’s 4# 8 1/2 and 4# 8 3/4. All bits are sealed bearing. All cones turn good. All bits have 4 1/2 API reg pin.
$
950.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Benton, United States
13 1/2. Hughes BUTTON TCI sealed bearing. All three seals are tight. Has three jets with a central jet. With 6 5/8 pin 
$
1500.00
Buy It Now
$200.00 Shipping
Condition: New
Location: Benton, United States
New 11’’ Security mill tooth. Sealed bearing. XS. With 6 5/8 API reg pin 
$
1200.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Paducah, United States
12 1/4 mill tooth. Sealed bearing. With center hole. 6 5/8 api reg pin 
$
750.00
Buy It Now
$189.89 Shipping
Condition: Used
Location: Paducah, United States
9 7/8 TCI sealed bearing button drill bit. With 4 1/2 API REG PIN . All three seals are tight. Has large center hole. 
$
7500.00
Buy It Now
$200.00 Shipping
Condition: New
Location: Benton, United States
17 1/2 new TCI Button XT08S Security made in USA. 7 5/8 API reg pin. Sealed bearing 
$
1500.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Paducah, United States
12 1/4 mill tooth bits. Three or Smith and one is a Hughes. All bits are sealed bearing. In like new condition. 6 5/8 api reg pin 
$
799.00
Buy It Now
$156.02 Shipping
Condition: Used
Location: Benton, United States
8 1/2 sealed bearing mill tooth bits. Reed- Hughes- secretary- Smith.
$
1700.00
Buy It Now
$141.98 Shipping
Condition: New
Location: Benton, United States
7 7/8 new Security mill tooth sealed bearing. 
$
750.00
Buy It Now
$156.02 Shipping
Condition: Used
Location: Benton, United States
YOU ARE BIDDING ON A RERUN 7 7/8" R30P REED BUTTON BIT. IADC CODE: 537 4 1/2 API REGULAR CONNECTION WE HAVE OVER 10.000 TRICONES IN STOCK AND READY ... moreTO SHIP. ALL SIZES AND TYPES AVAILABLE. WE ARE A WORLD WIDE SALES AND SERVICE DEALER AND A FULL SERVICE MACHINE AND WELDING SHOP. WE CUSTOM BUILD ANY SIZE HOLE OPENERS, REEMERS, STABILIZERS, SUBS, DRILL COLLARS, AND SUB ADAPTERS. EVERYTHING IS BUILT IN OUR SHOP FROM START TO FINISH. NO WORK IS HIRED OUT, WHICH GREATLY CUTS DOWN ON TIME AND COST TO THE BUYER. VARIOUS SHIPPING METHODS AVAILABLE, INCLUDING OVERNIGHT AND DELIVERY. SAME DAY SHIPPING IN MOST CASES; WE ALSO EXCEPT VISA AND MASTERCARDS; FEEL FREE TO CONTACT US, BY EMAIL OR BY CALLING(618)435-5000(ASK FOR RICK) OR(618)927-5586, WITH ANY QUESTIONS YOU MAY HAVE. WE ARE ALWAYS GLAD TO HELP! OR YOU CAN CHECK OUT OUR WEBSITE FOR MORE PICTURES AND INFORMATION. THANK YOU. RLCBIT. If you are outside of the United States and would like to purchase an item from us please contact me. We have removed international selling due to an overwhelming number of non-paying customers outside of the US. Sorry for any inconvenience.
$
1500.00
Buy It Now
$31.03 Shipping
Condition: New
Location: Houston, United States
3 1/2" Reg. Pin Connection. Sealed Bearing.
$
3000.00
Buy It Now
$34.18 Shipping
Condition: New
Location: Houston, United States
NEW!!!! TCI TRI-CONE 6 1/8R Drill Bit GT BitHas Jet Nozzles inserted.Has Shirt tailing.Sealed BearingIADC: 216
$
29.25
Buy It Now
$6.00 Shipping
Condition: New – Open box
Location: Salt Lake City, United States
SMITH 70 SERIES JET NOZZLE BIT SIZE. Condition is New.
$
2000.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Benton, United States
13 3/4 TCI Sealed bearing. All seals are good. With 6 5/8 api reg pin.
$
850.00
Buy It Now
$163.80 Shipping
Condition: New
Location: Benton, United States
New 8 1/2 security sealed bearing tooth bits. For medium hard drilling. 
$
400.00
Buy It Now
$71.83 Shipping
Condition: Used
Location: Benton, United States
6 1/8 ST. Smith sealed bearing mill tooth bits . All seals are tight. Like new condition 
$
425.00
Buy It Now
$156.02 Shipping
Condition: Used
Location: Benton, United States
8 3/4 sealed bearing mill tooth bits. All three seals are good. Ready to drill.
$
500.00
Buy It Now
$28.90 Shipping
Condition: Used
Location: West Frankfort, United States
Premium rerun 4 1/2" steel tooth(mill tooth) tricone(rotary) bit. Bit is in great condition with little wear. Seals are still great. IADC 126. 2 ... more3/8 API Reg pin. We carry many bits in sizes from 2" to 36" If you have any questions feel free to ask. ec2.RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2B%3Eec2-14ab7b3632c-0x113-
$
350.00
Buy It Now
$50.00 Shipping
Condition: Used
Location: Benton, United States
6 1/8 SMITH sealed bearing. Drill bit. For hard drilling. 3 1/2 API pin. All three cones turn good.
$
400.00
Buy It Now
$69.25 Shipping
Condition: Used
Location: Paducah, United States
6 1/8 TCI button. REED and smith . Sealed bearing. With 3 1/2 API reg pin. 
$
650.00
Buy It Now
$163.86 Shipping
Condition: Used
Location: Paducah, United States
8 3/4 HUGHES TCI BUTTON. Sealed bearing. All seals are tight. All bits have 4 1/2 API reg pin.
$
2200.00
Buy It Now
$163.80 Shipping
Condition: New
Location: Benton, United States
New 8 3/4 tricone sealed bearing drilling bits.
$
600.00
Buy It Now
$73.16 Shipping
Condition: Used
Location: Benton, United States
6 1/4 TCI button drill bit. Sealed bearing. Medium formation. With 2 7/8 pin 
$
850.00
Buy It Now
$231.86 Shipping
Condition: Used
Location: Benton, United States
9 7/8 mill tooth Hughes. Sealed bearing. Like new condition. I have 3# MX1. And 1# GT1 
$
900.00
Buy It Now
$252.30 Shipping
Condition: Used
Location: Paducah, United States
11’’ smith TCI Button drill bit. Sealed bearing. Has a large center hole. Has 6 5/8 API reg pin 
$
400.00
Buy It Now
$134.72 Shipping
Condition: Used
Location: Benton, United States
Tri-Cone Bit. 8 3/4" TCI Hard Formation, Sealed Bearing, New. Free ground freight in USA. Add airfreight $295 USD elsewhere(worldwide)
$
700.00
Buy It Now
$163.80 Shipping
Condition: Used
Location: Paducah, United States
8 1/2 TCI tricone bits . Sealed bearing. With center hole. 
$
1100.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Benton, United States
9 7/8 REED Sealed bearing. All three seals are good. 
$
3500.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Benton, United States
14 3/4 TCI button drilling bit. Sealed bearing with tight seals. 7 5/8 Api Reg Pin 
$
550.00
Buy It Now
$145.86 Shipping
Condition: Used
Location: Paducah, United States
3 7/8" TRI CONE ROLLER BIT THE BIT SHOWN IS BEING OFFERED AS-IS $ NO RESERVE AUCTION $ THE BIT IS USED AS SHOWN IN PICTURES. THE WHEELS ON THE BIT ... moreDO NOT TURN. PLEASE FEEL FREE TO ASK ANY QUESTIONS. THE BIT WILL SHIP VIA USPS PRIORITY MED BOX* THANKS FOR LOOKING!
$
2500.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Benton, United States
17 1/2 Hughes TCI button drilling bit . With large center hole. 6 5/8 API Reg pin. Sealed bearing good tight seals 
$
1200.00
Buy It Now
$239.44 Shipping
Condition: Used
Location: Paducah, United States
11 7/8” mill tooth sealed bearing. All seals are perfect. This bit is like new . Has medium to hard drilling. 6 5/8 reg pin 
$
1500.00
Buy It Now
$163.80 Shipping
Condition: New – Open box
Location: Benton, United States
New security TCI sealed bearing. For hard formation.
$
2000.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Paducah, United States
14 3/4 TCI sealed bearing drill bit. Has large holes in the center. 6 5/8 API reg pin. All three seals are tight. 
$
850.00
Buy It Now
$163.80 Shipping
Condition: Used
Location: Paducah, United States
YOU ARE BIDDING ON A RERUN 8 3/4" REED TD51 BUTTON BIT. IADC CODE: 517 4 1/2 API REGULAR CONNECTION WE HAVE OVER 10.000 TRICONES IN STOCK AND READY ... moreTO SHIP ALL SIZES AND TYPES AVAILABLE. WE ARE A WORLD WIDE SALES AND SERVICE DEALER AND A FULL SERVICE MACHINE AND WELDING SHOP. WE CUSTOM BUILD ANY SIZE HOLE OPENERS, REEMERS, STABILIZERS, SUBS, DRILL COLLARS, AND SUB ADAPTERS. EVERYTHING IS BUILT IN OUR SHOP FROM START TO FINISH. NO WORK IS HIRED OUT, WHICH GREATLY CUTS DOWN ON TIME AND COST TO THE BUYER. VARIOUS SHIPPING METHODS AVAILABLE, INCLUDING OVERNIGHT AND DELIVERY. SAME DAY SHIPPING IN MOST CASES; WE ALSO EXCEPT VISA AND MASTERCARDS; FEEL FREE TO CONTACT US, BY EMAIL OR BY CALLING(618)435-5000(ASK FOR RICK) OR(618)927-5586, WITH ANY QUESTIONS YOU MAY HAVE. WE ARE ALWAYS GLAD TO HELP! OR YOU CAN CHECK OUT OUR WEBSITE FOR MORE PICTURES AND INFORMATION. THANK YOU. RLCBIT. If you are outside of the United States and would like to purchase an item from us please contact me. We have removed international selling due to an overwhelming number of non-paying customers outside of the US. Sorry for any inconvenience.
$
7500.00
Buy It Now
$200.00 Shipping
Condition: Used
Location: Paducah, United States
26’’ REED TCI button like new condition. Sealed bearing. Has 7 5/8 API reg pin 
$
425.00
Buy It Now
$73.16 Shipping
Condition: Used
Location: Paducah, United States
6 1/8 TCI button. Sealed bearing all three seals are tight. The bits are very nice condition. 
$
350.00
Buy It Now
$69.25 Shipping
Condition: Used
Location: Paducah, United States
6 1/8 SMITH ST TCI Button BITS . Sealed bearing. All bits have tight seals. Ready to drill 
$
1250.00
Buy It Now
$252.30 Shipping
Condition: Used
Location: Paducah, United States
11 1/4 TCI button. Sealed bearing. Hughes. Has hole in center for better circulation. The has 6 5/8 API reg pin. All three seals are tight 
$
1299.00
Buy It Now
$141.98 Shipping
Condition: New – Open box
Location: Benton, United States
YOU ARE BIDDING ON A RERUN 7 7/8" R30P REED BUTTON BIT. IADC CODE: 537 4 1/2 API REGULAR CONNECTION WE HAVE OVER 10.000 TRICONES IN STOCK AND READY ... moreTO SHIP. ALL SIZES AND TYPES AVAILABLE. WE ARE A WORLD WIDE SALES AND SERVICE DEALER AND A FULL SERVICE MACHINE AND WELDING SHOP. WE CUSTOM BUILD ANY SIZE HOLE OPENERS, REEMERS, STABILIZERS, SUBS, DRILL COLLARS, AND SUB ADAPTERS. EVERYTHING IS BUILT IN OUR SHOP FROM START TO FINISH. NO WORK IS HIRED OUT, WHICH GREATLY CUTS DOWN ON TIME AND COST TO THE BUYER. VARIOUS SHIPPING METHODS AVAILABLE, INCLUDING OVERNIGHT AND DELIVERY. SAME DAY SHIPPING IN MOST CASES; WE ALSO EXCEPT VISA AND MASTERCARDS; FEEL FREE TO CONTACT US, BY EMAIL OR BY CALLING(618)435-5000(ASK FOR RICK) OR(618)927-5586, WITH ANY QUESTIONS YOU MAY HAVE. WE ARE ALWAYS GLAD TO HELP! OR YOU CAN CHECK OUT OUR WEBSITE FOR MORE PICTURES AND INFORMATION. THANK YOU. RLCBIT. If you are outside of the United States and would like to purchase an item from us please contact me. We have removed international selling due to an overwhelming number of non-paying customers outside of the US. Sorry for any inconvenience.
$
3000.00
Buy It Now
$46.80 Shipping
Condition: New
Location: Houston, United States
TCI Drill-BitBrand: VBM / WLS6 1/2 3 1/2 PinShirttailingSoft FormationSealed Bearing with CompensatorsJet NozzlesIADC: 517
$
1066.50
Buy It Now
$350.00 Shipping
Condition: New
Location: China
NEW Non-sealed Bearing Tricone Drill Bit 7-7/8" Open Bearing Steel Tooth Bit Cutting Structure The durability of premium tungsten carbide insert ... moreis improved with new formulas and new techniques and new techniques. The wear-resistance of teeth is enhanced with premium tungsten carbide hard- facing on the tooth surfaces. Bearing Structure Non-sealed roller bearing. Drilling fluid can enter the bearing directly for cooling; Balls lock the cone which reduces the probability of cone opping to minimum. Product Application It is suitable for the shallow well. Water well and geothermal well. IADC: 121 WOB(KN/mm) 0.3~0.85 RPM(r/min) 200~80 Applicable Formations: Soft formations with low compressive strength and high drillability. Such as mudstone, gypsum. Salt, soft limestone, etc. Recommended Drilling Parameter IADC WOB(KN/mm) RPM(r/min) Applicable Formations 111 0.3~0.75 200~80 Very soft formations with low compressive strength and high drillability. Such as clay, mudstone. Chalk, etc. 121 0.3~0.85 200~80 Soft formations with low compressive strength and high drillability. Such as mudstone, gypsum. Salt, soft limestone, etc. 131 0.3~0.95 180~80 Soft to medium formations with low compressive strength and high drillability. Such as medium soft shale. Hard gypsum, medium soft limestone, medium soft sandstone, soft formation with harder interbed. Etc. 211 0.35~0.95 180~80 Medium formations with high compress strength. Such as medium soft shale, hard gypsum. Medium soft limestone, medium soft sandstone, soft formation with harder interbed. Etc. 241 0.35~0.95 180~70 Medium hard formations with high compressive strength. Such as abrasive shale, limestone, sandstone. Dolomite, hard gypsum, marble,etc 321 0.4~1.0 150~70 Hard semi-abrasive formations. Such as abrasive shale,limestone,sand stone,dolomite,hard gypsum.Marble,etc. Note: The upper limits of WOB and RPM in above table should not be used simultaneously. PLEASE NOTE. MY DEAR CUSTOMER: 1. your phone number and zip code are needed for delivery. 2. the price does n
1 2
 In