diamond drill bits for stone - 49mm-444.5mm

5 blades PDC bit, 1.Six Blades and Capacious Flum, 2. High wear resistance cutters., 3.Oppose-circumnutation design. - more info check here: http://www.buyindustrialtools.com/diamond-drill-bits-for-stone-10270489/

Quick Brief

Place of Origin: Hebei China (Mainland) Brand Name: Bainas Model Number: 49mm-444.5mm Type: Center Drill Bit Material: Tungsten Carbide Use: Well Drilling Model number: PDC Size: 49mm-444.5mm Blad count: 4,5,6,7,8 Material: Carbide Machine Type: Drill tool Item: Steel body drilling PDC bit Certification: API Drilling depth: 2000m Drilling hours: 70 hours Guarantee period: 4 years

Product Features:

5 blades PDC bit

1.Six Blades and Capacious Flum

2. High wear resistance cutters.

3.Oppose-circumnutation design.

Business Terms:

Port: Tianjin port

Minimum Order Quantity: 1 Piece/Pieces depend on your order

Supply Ability: 200 Piece/Pieces per Month depend on your order

Payment Terms: L/C,T/T

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Specifications and Product Details:

pdc bit, diamond bit, drag bit etc

1.Six Blades and Capacious Flum

Symmetrical paabola crown profile, asymmetrical blades, cutters are distributed as curve and the gauge is designed short spiral. Flow roomage is optimal designed so that mud and rock granule can be clear easily in drilling.

2.High wear resistance cutters.

High performance PDC cutters optimal designed highly increase efficiency of drilling.

3.Oppose-circumnutation design.

The load on bit is balanced,andjournal libration is decreased as well as good performance in directional drilling.

4.This series of bits are suitable for soft to medium-hard formation in directional drilling.

Size Available

From 3(76.2mm) to 17 1/2(444.5mm)