which drill bit for metal

Brand Name:MING

Model Number:MK5E159-DHD340

Place of Origin:CHINA

... Matched casing pipe OD: 159mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling productivity in the exploration for gold, silver, platinum, copper, nickel, iron ore, and other base metals.

Brand Name:Shuangli

Place of Origin:China

... drilling requirements, ball end, flat end, cone shape end. widely used in manufacturing of auto parts, engine, oil pump and nozzle, mining machinery and hydraulic parts, etc. Specification Product Name CNC customized tungsten carbide drill bits for metal ...

Brand Name:Shuangli

Place of Origin:China

... drilling requirements, ball end, flat end, cone shape end. widely used in manufacturing of auto parts, engine, oil pump and nozzle, mining machinery and hydraulic parts, etc. Specification Product Name CNC customized tungsten carbide drill bits for metal ...

Brand Name:Shuangli

Place of Origin:China

... drilling requirements, ball end, flat end, cone shape end. widely used in manufacturing of auto parts, engine, oil pump and nozzle, mining machinery and hydraulic parts, etc. Specification Product Name CNC customized tungsten carbide drill bits for metal ...

Brand Name:Shuangli

Place of Origin:China

... drilling requirements, ball end, flat end, cone shape end. widely used in manufacturing of auto parts, engine, oil pump and nozzle, mining machinery and hydraulic parts, etc. Specification Product Name CNC customized tungsten carbide drill bits for metal ...

Brand Name:kingdream

Model Number:FGJ/GJTSeries

Place of Origin:china

FGJ/GJTSeries Metal Sealed Roller Bearing Tricone Bit The Range of FGJ/GJT series bit is 12 1/4-17 1/2 inch and its IADC code from114 to 545. FGJ/GJT bit adopts metal seal with roller bearing,which can drill stably with middle to low WOB and middle to high...

Brand Name:Glorytek

Model Number:5.5inch

Place of Origin:China

PDC Drill Bit Product Description "Matrix" is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded with a softer, tougher, metallic binder. Matrix is desirable as a bit material, because its hardness is ...

Place of Origin:Hebei,China

...&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 well,

Brand Name:HUACHANG

Model Number:980202023

Place of Origin:Jiangsu, China

10×60×20×M10 Dry Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Feature : Product Name Vacuum brazed Diamond Core Drill Bits Opening diameter 6mm-130mm Total length 60mm-80mm Sand width 6-10mm Stem diameter ...

Brand Name:MIROC

Model Number:GT60 152mm

Place of Origin:China

...Bits 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. 2. Our threaded button bit...

Brand Name:MING

Model Number:MXH813-N240

Place of Origin:CHINA

...drilling for pipeline Product category: horizontal horizontal directional drilling bit Matched hammer: Hammer N240 Matched casing pipe OD: 813mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling productivity in the exploration for gold, silver, platinum, copper, nickel, iron ore, and other base metals...

Brand Name:ROSCHEN

Model Number:12 1/4

Place of Origin:CHINA

...bits inserted tooth API 12 1/4 tungsten carbide tci tricone bits inserted tooth for Oil Field Drilling/for water well. oil field drilling Advantages: 1 TCI tricone bit, steel teeth tricone bit, rock bit, milled tooth bit,tci bit, steel tooth bit 2 Certified by ISO9001 & API 3 Wide size code 4 Best price 5 Delivery on time 6 High quality and competitive price 7 rubber seal or metal seal 8 including drill

Brand Name:BMR TOOLS

Model Number:Auger Bit

Place of Origin:P.R.China

... Length (include the tip) 145mm / 5.7" Length 230mm / 9" Net Weight 220g Package 1 x Wood Auger Drill Bit Features Hex Shank, Twist Flute, Lead Screw, Spur, Carbide Tipped. For precision drilling in soft and hard wood, large section beam, chipboard and

Brand Name:BMR TOOLS

Model Number:Straight Flute HSS Step Bit

Place of Origin:P.R.China

... Coating Amber Coating Step: 9 Steps Precision: H7 Application: Drilling holes on metal Straight Flute HSS Step Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill HSS4241 4.0-12 5 4.0-20 9 4.0-32 15 M35 4.0-12 5 4.0-20 9

Brand Name:BMR TOOLS

Model Number:HSS M2 Step Bit

Place of Origin:P.R.China

...drill bit for hole drilling Size: Inch Standard Size Material: HSS M2 Processing: Milling Coating: Bright polishing Tin-Coating Black Coating Amber Coating Step: 9 Steps Precision: H7 Application: Drilling holes on metal Straight Flute HSS M2 Step Bit Specification NAME MATERIAL SIZE STEPS triangle shank straight flute step drill...

Brand Name:BMR TOOLS

Model Number:Auger Bit

Place of Origin:P.R.China

... Length (include the tip) 145mm / 5.7" Length 230mm / 9" Net Weight 220g Package 1 x Wood Auger Drill Bit Features Hex Shank, Twist Flute, Lead Screw, Spur, Carbide Tipped. For precision drilling in soft and hard wood, large section beam, chipboard and

Brand Name:MTH

Model Number:Rock Drilling Tools R38 Self - Drilling Anchor Bit

Place of Origin:CHINA

...Drilling Tools R38 Diameter 76mm Self Drilling Anchor Bit Slope Stabilization Description of R38 Self - Drilling Anchor Bit: The self - drilling anchor has six major components, hollow anchor bar, drill bit, coupler, plate, nut and centralizer. Bar acts as an air or water channel for slag removal during drilling and as a grouting channel immediately after drilling is completed. Anchor bit is made of wear-resistant metal...

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... like a hole saw. Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled 3. Application concrete, normal concrete, brick wall, special concrete with light steel bar 4

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... like a hole saw. Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled 3. Application concrete, normal concrete, brick wall, special concrete with light steel bar 4

Brand Name:JOHNSON TOOLS

Model Number:OT08

Place of Origin:China

Diamond countersink vacuum brazed chamfer drill trimming bits for holes cleaning Abstract: Diamond countersink brazed chamfer drill bits is designed for clean the hole after drilling ,bevel ease chamfer and stress relieves rough holes in glass, ceramic...