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  • Products
  • Promo
  • Formations
    • Soft formations
    • Medium formations
    • Hard formations
  • Tricone bits
    • Steel (Mill) Tooth tricones bits
    • TCI tricone bits
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  • Contact

4"1/8 (104.77 mm)

Home / Product Diameter / 4"1/8 (104.77 mm)

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  • 4"1/8 New MILL TOOTH TRICONE BIT Thread: 2"3/8 API REG with open bearing Fluid Circulation: Center Hole

    4″1/8 New STEEL TOOTH TRICONE BIT

    €221,213.00
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  • 4″1/8 New TCI TRICONE

    €521,747.00
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  • 4"1/8 New TCI TRICONE BIT Thread: 2"3/8 API REG with open bearing Fluid Circulation: Center Hole IADC code: 623

    4″1/8 New TCI TRICONE BIT

    €700,000.00
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ABOUT IADC CODES

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CONVERSION CHART

A chart thats converts inches into millimeters

ABOUT IADC CODES

How to read the IADC codes ?

TRENDING PRODUCTS

  • 7"7/8 PDC DRILL BIT with 5 BLADES €6,230.00 €4,675.00
  • Tricone bit to be used only as “left in the hole” 4"3/4 Tricone Bit to be used only as "left in the hole" €82,760.00
  • 5"3/8 New TCI TRICONE Bit Thread: 2"7/8 API REG with sealed bearing IADC code: 512 // indicated for soft or medium-soft formations 5"3/8 New TCI TRICONE Bit €564,720.00
  • 4"3/4 New Step-type Drag Bit €76,000.00
  • 7"1/2 New MILL TOOTH TRICONE BIT Thread: 4"1/2 API REG with open bearing Fluid Circulation : RC, Full Flush IADC code: 211 7"1/2 New STEEL TOOTH TRICONE BIT €525,867.00

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We supply PDC drill bits, tricone drill bits, three-wings drag bits at a very competitive price.
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Technidrill
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SIRET: 35105367300049
OFFICE: 74350 Allonzier-la-Caille ‎ FRANCE

IADC code classification Map

IADC classification for roller cone bits

CONVERSION CHART

A chart thats converts inches into millimeters

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