hardened drill bits

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5

Brand Name:SOLLROC

Model Number:SRC531 RC bit

Place of Origin:China

... air to provide continuous return of formation and water samples. Cuttings and formation waters are not contaminated with drilling additives or mixed with other borehole material. The RC method employs dual wall drill rods that comprise an outer drill rod,

Brand Name:MTH

Model Number:R32

Place of Origin:CHINA

...Drilling Anchor Bit Description: Anchor bits is used as a sacrificial consumable for drilling hole, Minetech provides two kinds of anchor bits, Tungsten carbide and steel hardened. Thread type: R25, R32, R38, R51, T30, T40, T52, T73, T76, T103, T111, T127, T130 etc. Bits type: EX: Hardened cross bit for loose to medium dense ground conditions ES: Hardened button bit for unconsolidated rock with boulders EC: Hardened

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

...Hardened Steel Triangle Drill Glass Tile Drill Bit 1. Premium materials: This drill bit for wood is made of high quality alloy steel as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness ultimate drill bits. 2. Professional technology: Full-grinding and anti-rust treatment, clean and sharp without burrs makes it more wear-resistant and more durable. 3. Advantages: drilling...

Model Number:DB-3D/5D

Place of Origin:MADE IN CHINA

Brand Name:KTC

...Drill Bits For Hardened Steel Stainless Steel tungsten carbide drill bits Application Extremely versatile and precise drilling – even with changing drills in various materials. Tungsten carbide drill with extra sharp cutting edges, therefore also very well suited for metal. Patented 4-step profile = Fast drill dust feed when drilling into masonry and concrete. The multi purpose drill bit is a universal special drill bit

Brand Name:RLD Tools

Model Number:DR

Place of Origin:China

HRC55 Tungsten Solid 2 Flutes Carbide Drill Bits For Hardened Steel Product name RLD carbide twist drill bit Feature High precision Suitable for Steel, stainless steel, hardened Steel, etc, Machine type CNC milling machine Flutes Customized Coating ...

Brand Name:STARRY

Model Number:3mm

Place of Origin:CHINA

...Drill Bits DIN 338 M35 Cobalt Twist For PVC / Hardened Iron 1. Description STARRY HSS Drill bits are cutting tools used to create cylindrical holes, almost always of circular cross-section. Bits are held in a tool called a drill, which rotates them and provides torque and axial force to create the hole. Specialized bits...

Brand Name:Betalent

Model Number:Twist drill bit, carbide drill bit

...drill bit, Carbide drill bits for hardened steel, carbide drill bits for metal,fixed shank drill bits Drill bit types: Drill bits can be divided into two categories, one is flat drills, including twist drills, center drills, deep hole drills and other drilling drill bits; the other is reaming drill bits, including countersink drills and other reaming drill bits. Big spiral drill bits...

Brand Name:ENG

Model Number:8000

Place of Origin:China

...Drill Bit 8 Inch PDC Diamond Drill Bit 1 . Descriptions: Polycrystalline diamond compacts PDC bit in the Oil and Gas Industry PDC bits get their name from the polycrystalline diamond compacts used for their cutting structure. A PDC Drill bit is a drill bit fitted with industrial diamond cutters instead of hardened metal teeth. According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit...

Brand Name:ROSCHEN

Model Number:12 1/4'' 7 Blades

Place of Origin:China

...Drill Bits for Oil & Gas Drilling Good PDC bit features: 1.Hardened base material 2.High performance PDC-Cutters 3.Carbide and Diamond gauge protection 4.Carbide/Diamond Shock Studs 5.Threaded or Plain Carbide Nozzles for Flushing Specification Matrix Body PDC Bit 1 . PDC Bit( Matrix Body) Type and Features PDC bit can be customized for oil well,water well, mining, explorer well drilling...

Categories:Tungsten Carbide Drill Bit

Country/Region:china

Product Description wxsoon 5D tungsten solid carbide drill bits with internal cooling systems for drilling into hardened steel Type Flute Diameter Thread Dimension Metric Shank Diameter Total Length Flute Length Limit Depth ...

Brand Name:New Diamond

Model Number:MRC05

Place of Origin:Hunan, China (Mainland)

...Drilling Speed Air Rock Drill Bits , Drill Bits For Water Well Drilling Description Hunan New Diamond offers top quality DTH hammers and bits which have been tested in the hardest rock formation. Our bits use quality hardened steel alloy for the bit body and premium quality tungsten carbide buttons. With superb performance and long life span. Our bits...

Brand Name:MING

Model Number:NMK5E168-DHD340

Place of Origin:CHINA

... Diameter(mm): 185mm Complex layer concentric casing drilling bit features: 1. Hardening treatment of the part’s surface:with longer operating life and excellent anti-wear properties. 2. Structural optimization:Strengthen the structural strength, easy to

Brand Name:RTCRAFT or OEM

Model Number:1.5-6.5mm

Place of Origin:CHINA

... 3. Flute Type: spiral 4. Hardness: Rockwell 67 5. Shank Type: straight shank Features of Cobalt HSS Drill Bits: Manufactured from M35 cobalt steel, with molybdenum and cobalt added to creates a hardened alloy, measuring Rockwell hardness up to 67, for

Brand Name:Hebei Pantu

Model Number:9 1/2"

Place of Origin:China

12 1/4 Inch Polycrystalline Diamond Compact Drill Bits Gas Well Water Well Polycrystalline Diamond Compact Drill Bits Feature Design: Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion Raw ...

Brand Name:SUPAL

Model Number:OEM

Place of Origin:Jiangsu,Chiang(Mainland)

... Carbide Twist Drilling Bit For Hardened Steel Dill Endmill Material Solid Carbide, Tungsten Carbide Coating Tialn , Altin ,Tisin,Nano HRC 55/60/65 Type Solid Carbide Drill Helix Angle 35 degree Tolerance h6 Suitable for Copper, Steel,

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

...Drill Rods , Hardened Drill Rod High Tensile Strength Specialisted in producing varies kinds of diamond core barrel for diamond core bits in different international standard size for soft, medieum to hard rock formations. Including impregnated diamond core bit, surface-set diamond bit, reaming shells, impregnated diamond casing bit, casing shoe bit, TC core bit, TC casing bit...

Brand Name:Deyi

Model Number:DYST

Place of Origin:China

.... Two flute: two-flute design deburrs during drilling, clearing chips faster and allowing particles to escape for clean cut holes. Cutom package is available High quality material, sharp and durable Product Step Drill Bit Material White Steel Size 4

Brand Name:KM

Model Number:kmhardwaretool

Place of Origin:China

... body provides additional safeguard. * 135 degree split point angle, Titanium Coated. * Parabola Flute Deep Hole Drill Bits have a good rigidity and stability. The larger flute makes it easy to removal the chips. The point of the drill has two type, which