4 blades bore well drill bit

Brand Name:ROSCHEN

Model Number:8 1/2"

Place of Origin:China

... PIN Operating Parameter Rotary Speed(r/min) 60~250 Weight on Bit(KN) 10~100 Flow Rate(lps) 25~36 2. PDC DRILL BITS - STANDARD CONNECTION SIZES BIT SIZE(INCH) API REGULAR PIN(INCH) RECOMMENDED MAKE UP TORQUE(KN.M) 4 1/2 to 4 3/4 2 7/8

Place of Origin:Hebei,China

Product Description: Drag Drill Bit Drag Drill Bit is a type of drill bit used for drilling in various materials such as metal, wood and plastic. It features a high wear resistance and is made of alloy steel, carbide and PDC cutter. Its origin is Hebei, ...

Brand Name:Fengke

Model Number:3-15mm

Place of Origin:China

Products Details: Super-strength tungsten carbide steel. -Spiral portion coated with orange or black PTFE.-Tungsten carbide tip with precision balance center point. -2 cutting edges. -2 spiral flutes. -2 curved,negatively ground spurs. D is diameter of ...

Brand Name:Shitan

Model Number:STP

Place of Origin:Hebei China

...impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high speed, deep footage, long life, steady work, few accident, good well bore quality when sneaking in hard or soft foundation.

Brand Name:carbide inserts

Place of Origin:CHINA

Model Number:8x76x25mm

SHIJIAZHUANG KLA DING HARDWARES & TOOLS TRADE CO.LTD. established in 1993(USED TO BE LITTLE HARDWARE SHOP), is located in SHIJIAZHUANG Industry Zone, around the city of SHIJIAZHUANG near to the Capital city Beijing with a very convenient transportation by ...

Brand Name:Longway

Place of Origin:China

Drill Bit For Road Construction Machine Drilling Rig Product Description Improve the orientation accuracy, the signal resistance is small. A larger orifice area can increase the flow rate, reduce the pressure of the mud, and obtain better sand returning ...

Brand Name:TR Solids Control

Model Number:TRWDQ

Place of Origin:Xi'an China

.... It can stabilize the drilling tools in the drilling process of oil, gas and geological exploration. It can increase the bit life, drilling speed and well bore quality. There are two kinds of integral stabilizers: spiral integral blade stabilizer and

Brand Name:AMG

Model Number:D3-12

Place of Origin:China

Product descriptions from the supplier product paramenters item value Customized support OEM/ODM Place of Origin China Brand Name AMG Model Number D3-12 Material tungsten steel Product Description Company Profile aboout us CHANGZHOU AMG PRECISION TOOL ...

Brand Name:kxd

Model Number:kxd-1543

Place of Origin:Qingdao

... and a connecting pipe, and the drill pipe is connected with a power input connector. It is convenient to drive the pile into the ground and use it directly as a pile body. The screw pile can ...