size f drill bit diameter

Brand Name:ROSCHEN

Model Number:8 1/2, 9 7/8, 12 1/2

Place of Origin:CHINA

...Drill Bits Tricone Roller Bit with diameter 9 7/8 inch Fast for Soil Drilling Kymera Hybrid Tricone Drill Bit diameter 7 5/8 inch with Thread Female/box 4 1/2" API REG Kymera Hybrid Tricone Roller Drill Bits with diameter 9 7/8 inch Fast for Oil and Gas Drilling Kymera Hybrid Drill Bits with diameter 9 7/8 inch Fast for Oil and Gas Drilling Hybrid tricone bit Kymera with diameter 8 1/2 inch Fast for Soil Drilling...

Place of Origin:China

Brand Name:MIROC

Model Number:ST58

...most important size for benching and long hole drilling underground • Widely used drifting and tunneling • Bit face design is ideal for soft to medium rock formations • With Retrac Wings to help guide the bit in and out of the hole • Effective in

Brand Name:SUVEC

Model Number:tapered drill chisel bit

Place of Origin:China

...Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from

Brand Name:JCDRILLS

Model Number:T38

Place of Origin:Hebei,China

...Drill Bit Diameter 64 - 89mm Ballistic Rock Drilling Bits Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling...

Brand Name:SUPAL

Place of Origin:Changzhou,Jiangsu,China

Model Number:Drill Bit Series

...Drill Bits Diameter 4 6 8 10mm For Stainless Steel Aluminum Drilling Super raw material HRC45 HRC55 HRC60 HRC65 YG10X YG10.2 &WF25(Taiwan) K44 & K40 (German) H10F (Sweden) Grain Size:0.7um Co:10 % Flexural strength: 3320N/mm2 Grain Size:0.6um Co:10 % Flexural strength: 4000N/mm2 Grain Size:0.5um Co:12 % Flexural strength: 4300N/mm2 Grain Size...

Brand Name:Shitan

Model Number:Tricone Bit

Place of Origin:China

...Drilling Bits for Water Well Drilling High-performance tricone drilling bits available in 4", 5", and 6" diameters, designed for efficient water well drilling in various underground formations. Product Specifications Attribute Value Product Name Water well drilling bits Machine Type Drilling Tool Application Well Drilling Bit type Tricone Bits Color Blue, gold, or red Packing Wooden box Model size...

Brand Name:MIRCO

Model Number:CIR90 DTH hammer bit

Place of Origin:China

... air and transmitting an intensive percussion energy to the bit to enable the drilling by crushing the rock. Drilling method by DTH hammer exerts high drilling performance especially for drilling hard rock and contributes for shortening work schedule.

Brand Name:OED/OEM

Model Number:Q8-34-1222-65

Place of Origin:China

...Bit Dia 34mm Drill Bit for Quarry Tungsten Carbide Drill Bit Q8-34-1222-65 specification: Drill bit diameter Ø34mm Length:65mm Carbide Button: 8pcs Button Shape: ballistc Tapered degree:12° Water (flushing) holes: Front 2pcs, side 1pc Suit for air leg or hand jack hammer driller in quarry, like YT26. Code No. Diameter(mm) Length (mm) Carbide Dimension Code No. Diameter...

Brand Name:New Diamond

Model Number:SP882

Place of Origin:Hunan, China (Mainland)

...Drill Bits Diameter 216-311mm Description 1.Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength).Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. 2.Recommended for eliminating hole deviation 3.Widely used drifting and tunneling 4.Bit...

Brand Name:ENG

Model Number:22000

Place of Origin:China

...Drilling Bit 22 Inch 6 Blades PDC Large Size Rock Drilling Bit 1 . Descriptions: PDC (Polycrystalline Diamond Compact/Composite) drill bits are highly efficient tools utilized for drilling through uniform sedimentary rock formations like shale, sandstone, dolomite, limestone, and more. These drill bits...

Place of Origin:CHINA

Brand Name:M&G

...Size Jobber Drill Bits Self-Starting Point Step Drill Bits HSS M2 Materials Ideal for drilling holes into thin materials such as stainless steel,copper,brass,aluminum,plastic and laminates.Single-flute cutting edge for greater control through steps.3 flatted shank prevents slipping in drill chuck.New Speed Point tip penetrates faster than revious Unibits and prevents walking. Popular sizes: Sizes...

Brand Name:SOLLROC

Model Number:SD8

Place of Origin:China

Product description DTH Drill Bits are produced from premium quality alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are ...

Brand Name:Deyi

Model Number:TWKit-6

Place of Origin:China

...Drill for Metal 5pcs in one set, diameters are: 4mm, 5mm, 6mm, 8mm, 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 5pcs Set Cobalt High-speed Steel Twist Drill Bit Material High-speed Steel, Cobalt Quantity 5pcs/ set Type Twist Application Material Stainless steel, thick iron, aluminium, copper, etc Diameter...

Brand Name:GLORYTEK

Model Number:GL

Place of Origin:Beijing, China

...Size Step Type Soft Rock Drilling PDC Drill/Drilling Bit with 5 Wings Description The high-strength diamond drill bit blade adopts the latest developed spherical diamond blade, which is characterized by fast drilling speed and strong impact resistance. When the drill bit drills, the lip is used to scrape normal and uniform rock formations. The protruding part can inhibit the drill bit...

Brand Name:YMD

Model Number:126270

Place of Origin:CHINA

126270 Drill Bit Diameter Size=3MM FOR Q80 Cutter Spare Parts Specifications: Suitable auto-cutter Model Q80 Cutting Machine Parts; Cutter Spare Parts Part no. 126270 Key Words Auto Cutter Spare Parts ; Q80 Cutter Spare Parts Description Q80 DRILL BIT 3MM...

Brand Name:Tianying

Model Number:IADC545

Place of Origin:Hunan CHINA

Customized According To Size Of User Needs Tricone Drill Bit For Mining Click here for catalogueTCI DRILL BIT.pdf What Is Tricone Drill Bit? A roller cone or tricone rock bit consists of a bit body with three moveable conical rollers equipped with cemented...

Brand Name:QIDELI

Model Number:Mission, QL, DHD, NUMA, BR, SD, COP,

Place of Origin:CHINA

Product Description DTH Drill Bits are produced from premium quality nickel-alloy steel for increased durability and wear characteristics. Specific heat treatment standards and special "stress relief" processes ensure Consistent performance. DTH hammer ...

Place of Origin:Hebei,China

Product Description: The 1308 PDC Cutter is the cutter type used in this product, which is highly durable and can withstand the toughest drilling conditions. This makes our PDC Drill Bits the best option for drilling through hard rock formations, making...