hard metal drill bits

Brand Name:Aoxing

Model Number:55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Place of Origin:Hebei,China

...Drill Bit 1308 Cutter Tips for Core Drilling 3 Wings 133 mm Diamond Head Hard Rock Drilling Bit PDC PDC bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making holes for seismic prospecting,construction engineering.now there are 2 types: Matrix and Steel Body. Matrix PDC drill bit The "matrix" is a very hard...

Brand Name:SOLLROC

Model Number:Mission80 dth bits

Place of Origin:China

8" Atlas Copco Down The Hole Mission80 M80 DTH Button Drill Bits For Rock Drilling Product specifications: Mission80 dth bits 8" hammer DTH bits shank Bit Dia. No. Air Holes Gauge Buttons Front Buttons Weight (Kg) Part No. mm inch DHD380/COP84 195 7 11/...

Place of Origin:HeBei . China

...Bits For Hard Rock Drilling In Water Well Or Oil Drilling Introduction Three cone bit is one of the widely used drilling bits, which has the characteristics of adapting to a wide range of formations and high mechanical drilling speed. The three cone drill bit...

Place of Origin:China(Mainland)

Brand Name:Favorable

Model Number:Drill Bits Quick Change Hollow Drills

Metal Drill Bits Quick Change Hollow Drills Suitable For Lectra Vector Cutter Quick Details: Part Number: Drill Bits Quick Change Hollow Drills For Lectra Cutter Application: Lectra Cutter MOQ: 1 piece Brand: Favorable Place of origin: China Shipment method: DHL/Fedex / TNT/ UPS/ EMS Below More Drills and Drill Guide information for your reference: More Available Drills & Parts Number For Your Reference: 126267 Drill...

Brand Name:crever

Model Number:DIN7504N

Place of Origin:Jiangsu,China

A2 A4 Galvanized Metal Drill Bit Tip Screws 3.5mm X 10mm - 6.3 X 200mm AS DIN7504N 1. Descriptions: These Pan Head Self Drilling Screws are 100% 304 and 410 Stainless Steel which is one of the highest forms of corrosion resistant steel, making it last ...

Brand Name:PBLOG

Model Number:DT-1

Place of Origin:China

...Drill Bit Set Glass Ceramic Tile Machining Cutting Tool 3-42mm Customized support :OEM,ODM Place of Origin:China Model Number :DT-1 Type: Center Drill Bit , Core Drill Bit ,Glass Drill Bit Use : Hole Drilling Working Length : 150mm Finish : Black Oxide Size: 3-50mm Grit:80# Application:Drilling Holes Shank :Taper handle Color :Silver Material:Diamond + Metal Hardness :Super Hard BAND BOKE PRODUCT NAME Diamond drill bit

Brand Name:Betalent

Model Number:Left-hand HSS drill bits straight shank

Place of Origin:China

Left-hand HSS twist drill bits straight shank,metal drill bit Left-hand HSS twist drill bits straight shank, metal drill bit HSS drill bits for general steel, and alloy, iron, stainless steel of which hardness less than 35HRC The standard size can be ...

Brand Name:Xitan Equipment

Model Number:Double Tube

Place of Origin:China

Dia 75mm Diamond Core Drilling PDC Drill Bits Diamond core bits are recommended for drilling soft to hard formations, Feature 1) Durable metal and diamond compound 2) Delivers fast grinding speed and good life 3) Excellent formula of segments 5) ...

Brand Name:Pangolin

Place of Origin:HeBei China

... for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit and rubber sealed bit. 1. The C-Center jet can avoid the formation of a ball in the bit, eliminate the fluid area at the bottom of the

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

... can be recommended according to various hardness and formations as per customer needs ； 3.Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; ...

Brand Name:DINGCHUANG

Model Number:CDDCBH

Place of Origin:Chengdu,China

...drill bits wood hole drill bits with size 11mm for woodworking Details: Versatility: These drill bits are suitable for a wide range of woodworking applications. Whether you're drilling holes for dowels, screws, or other fasteners, these 9mm drill bits can handle various wood types, including softwoods and hardwoods. Tungsten Carbide Construction: The drill bits are made from high-quality Tungsten carbide, a durable and hard

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:China

...Drill Bit Soft To Hard Formations Specifications diamond core drill bit 1. Nq hq diamond core drill bit 2. Delivery fast 3. good feedback 4. certified by ISO9001 The surface set diamond bit is produced from a single layer of natural diamond setting on the surface of bit crown with hard matrix. Surface set diamond bit is mainly recommended for drilling soft to hard...

Brand Name:GREWIN/OEM

Model Number:carbide drill

Place of Origin:Zhuzhou

... the quality and precision of cutter. 3. Super coating, reduce the confection of friction, and improve the tools life much. 4. other specification as per request. Type: Twist Drill Bit Material:

Brand Name:Dechang

Model Number:DC-10.0mm

Place of Origin:GuangDong , China

...Metal Hollow Paper Drill Bit For SPC Punching Machine Product Features : 1). special alloy materials, with a sharp edge of diamonds 2). strongly corrosion resistance and durable 3). accurate coaxial operation, easy to handle 4). smoth drilling Paper Drill Bit Specifications: Item No. Inner Diameter(mm) Hole Depth (mm) Overall Length(mm) Drilling...

Brand Name:JinTai Pai

Model Number:Various or Customized

Place of Origin:Hunan, China

...carbide tips, tungsten carbide flats, carbide rod, woodworking Drill Bits and other carbide preforms. Typically, the Cobalt percentage is 6-15%. Lower cobalt - higher hardness Higher cobalt - higher toughnes Tungsten Carbide Drill Bits are widely used for

Place of Origin:Sichuan, China

Brand Name:KTS

Model Number:Customized

3mm Super Hard Solid Carbide Cutter Rotary Burr Carbon Steel Drill Bit Pneumatic Drill Bit Patch Plug Carbide Tire Product Description Product name : Tire Repair File Burrs shank diamter : 3mm Brand : KTS Packing : set packing shank hardness : HRA 89-92.5 ...

Brand Name:JINXING

Model Number:WNiFe - Tungsten Alloy Drilling Bit

Place of Origin:CHINA

...Hardness 90WNiFe Tungsten Alloy Drilling Bit Tungsten Alloy Drilling Bit is heavy duty tungsten screws because they weigh more than twice as much as steel. High specific gravity tungsten alloys are usually refractory metals containing w nickel iron, w nickel copper or even w nickel copper iron complexes. Rare earths are added to some tungsten alloys and / or other metals...

Brand Name:JC

Model Number:Customizable

Place of Origin:CHINA

... core feature is that the diamond abrasive grains are firmly fixed on the drill bit base through the high-temperature sintering process of metal powders such as cobalt, nickel, copper, etc., which has both high hardness and wear resistance. Structure and