pilot drill bit

Brand Name:RTCRAFT or OEM

Model Number:1.5"-2.5"

Place of Origin:CHINA

... threads. 10 mm segment height for improved operating life. Includes tapered pilot drill bit, SDS and Hex adapters, carrying case. Specifications: Bit Sizes: 1-1/2 in., 2 in., 2-1/2 in. Drilling Depth: 6 in. All bits feature 13/16-inch female threads. 1-1

Brand Name:SOLLROC

Model Number:SC-Step-3-203

Place of Origin:China

...Drill Bit 3 1/2 inch for drill pipe 76mm drag bit is a drill bit usually designed for use in soft formations such as sand, clay, or some soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot...

Brand Name:MIROC by KSQ

Model Number:RE1389-R32-S

Place of Origin:China (Mainland)

.... It can reduce the sectional area between bit blade and rock hole, also solve the problem of large diameter's low drilling speed in the hard formation with good directive. reaming bits for quarry are designed to enlarge pilot holes for development rounds,

Brand Name:SOLLROC

Model Number:165mm Drag Bits

Place of Origin:China

...e soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they

Place of Origin:China

Brand Name:ShiTan

Model Number:3 wing

...Drill Bit Product Description Step Drag Bits also named blade bits, with a Tungsten Carbide inserts on the blades. They are usually designed for use in soft formations such as sand, clay, or some soft rock. Their uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot...

Brand Name:MIROC by KSQ

Model Number:RP1576-R32-S

Place of Origin:China (Mainland)

... direction can be ensured and accurate. Pilot holes are drilled depth and then reamed out to a larger diameter in a second pass required when hole diameter exceeds the capabilities of the rock drill and drilling tools available. Product Description:

Brand Name:OEM

Model Number:various

Place of Origin:China

...Drill Bit for Stainless Steel Hard Metal Material M35(HSS-E HSS-Co5%) (HSS is Available) Point Type 135 Degree Split Point (118 Degree Regular Point, Turbo Max Point, Pilot Point are Available) Features 1.Cobalt drill bits are more expensive than other drill bits, but if you regularly drill...

Brand Name:MIROC

Model Number:Drag Drill Bit

Place of Origin:China

... coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they produce cuttings that are easiest to log. Three

Model Number:different models

Place of Origin:China

...provide pipe jacking machine, new and used hdd machine, drill rod, drilling tools like barrel reamer, fluted reamer, rock reamer, sonde housing, tricone bit, mud mixing system, mud recycling system, slurry pump, locating system,hdd machine spare parts etc.

Brand Name:Pangolin

Place of Origin:HeBei China

...Drill Downhole Drilling Tool Mud Motor With Sonde Housing For HDD Machine Features In the connection mode, the pilot drill has direct connection and octagonal connection. Signal rods can be loaded and unloaded on the side or rear. According to the construction needs of different customers, multi-wiring design is adopted. The integral drill bit adopts wear-resistant alloy precision casting forming technology. Drill

Brand Name:Pangolin

Place of Origin:HeBei China

...Drill Downhole Drilling Tool Mud Motor With Sonde Housing For HDD Machine Features In the connection mode, the pilot drill has direct connection and octagonal connection. Signal rods can be loaded and unloaded on the side or rear. According to the construction needs of different customers, multi-wiring design is adopted. The integral drill bit adopts wear-resistant alloy precision casting forming technology. Drill

Brand Name:Pangolin

Place of Origin:Hebei, China

HDD reamer rock drill bit and pilot drill bit, reamer, HDD drill tool Introduction: HDD rock hole opener ranging from 18”to 66”that with replaceable cutter was developed for HDD projects where extended ...

Brand Name:Pangolin

Place of Origin:Hebei, China

HDD reamer rock drill bit and pilot drill bit, reamer, HDD drill tool Introduction: HDD rock hole opener ranging from 18”to 66”that with replaceable cutter was developed for HDD projects where extended ...

Brand Name:Pangolin

Place of Origin:Hebei China

..., we supply the most popular rock drill bit, Eagle Claw, which keeps the core of the drill bit with low wear for a long time and long-term use of cemented carbide teeth to grind through the hardest rocks. Features Eagle ...

Brand Name:Pangolin

Place of Origin:Hebei China

..., we supply the most popular rock drill bit, Eagle Claw, which keeps the core of the drill bit with low wear for a long time and long-term use of cemented carbide teeth to grind through the hardest rocks. Features Eagle ...

Place of Origin:China

Brand Name:MIROC

Model Number:4148301036-4148301037

...Dome Drill Bit ST68 Threaded Drill Bits For Reaming Spherical Buttons Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in combination with a pilot ...

Brand Name:MIROC

Model Number:RE 350 Hammers

Place of Origin:Shangdong,China

... overburden with casing. Symmetric can drill straight holes at any angle (including horizontal) and to depths beyond 100 meters. Working together as one efficient drill bit, the components are made up of: A pilot bit with large internal flushing holes and

Model Number:all kinds

Place of Origin:China

... Vemeer, new and used drill rod, new and used mud pump, drilling tools like barrel reamer, fluted reamer, fly cutter reamer, guide bit, swivel, male-female connector, sub saver, vice jaw strips, rock reamer, mud motor,

Categories:Pilot bits

Country/Region:china

HOME GUIDE BIT drill bits drill bits Our drill bits be customized To Detail Page TRI-CONE BITS Tri-cone bits are sold from us, which are improved on the original product structure with integrate the reasonable structure of high-speed rock breaking and the ...

Brand Name:AMG

Place of Origin:CHINA

...Drill Bit With Through Coolant Hole For Heavy Duty Machining Introduction: AMG's advanced carbide step drill with through-coolant technology delivers unmatched performance in heavy-duty machining. Designed for high-production environments, this innovative tool combines multiple drilling operations into one while maintaining exceptional tool life and hole quality. Features: Integrated Step Design Combines pilot...