200mm mdd large diameter drill bit

Brand Name:Savantec

... efficiency by indexing deep hole large drill bits, which is an effective supplement to SAVANTec's fast U-drill! In mechanical processing, large hole machining is becoming increasingly common, and the application of MDD deep hole large drill bits can

Brand Name:Btutest

Place of Origin:Made in China

Model Number:BTU-DBS

Diamond Bits Concrete Testing Equipment Description: Designed for making holes and getting cores from hard materials, like concrete, reinforced concrete, rocks, stones, bituminous materials. Concrete Testing Equipment Specification: Bit length 200 mm,300 ...

Brand Name:LILT

Model Number:57mm 70mm

Place of Origin:Chengdu,China

...large diameter drilling bit hinge drill bit for board drilling plywood drilling Application: . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of drill is below 0.01mm . Solid Carbide processng wood drill bit makes longer life Diameter...

Brand Name:QIDELI

Model Number:CIR110

Place of Origin:PUTIAN FUJIAN CHINA

...bits , diameter from 110mm to 200mm. QIDELI drilling tools CIR110 series is the most used product in mining, It's a kind of drill bit which is cost-effective and energy saving. the hole diameter of bit using on CIR110 hammer is from 110mm too 200mm. this prdouct is very popular in developing country. 1. Our company focus on CIR series DTH hammer and 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 200mm 3 Wing 4 Wing Concave PDC Drill Bit PDC Drag Bit Details of Drag Bit Size 55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm Bit Type pillar type,concave,three wings,four wings,five wings,six wings PDC Cutter Size 1303,1308,1304,1603 Body Materials steel,tungsten carbide matrix Suitable Rock mud stone,limestone,shale,sandstone,granite Parameter Drilling Diameter Blade Count Cutter Size Nozzle Number Bit

Brand Name:OEM

Model Number:6-200MM

Place of Origin:CHINA

...drill for drilling reinforced concrete 1.diamond core drill bit is mainly used for drilling all kinds of stones,ceramica,refrary material and reinforced concrete. 2.high drilling efficiency and smooth drilling. 3.drill hole diameter:6mm-200mm. 4.long drilling life and best after-sale service. Size of Diamond Core Drill (Unit:mm) Outside diameter...

Brand Name:ENG

Model Number:537GKT

Place of Origin:China

Customized Rotary Tricone Drilling Bits For Mining Wells Product Specifications Diameter 7 7/8" 200mm Bearing Type Journal bearing/Composite seal Drilling cycle type Mud circulation Connection thread type 4 1/2'' REG Formation low compressive strength, ...

Brand Name:Super Diamond

Model Number:CD525-775

Place of Origin:China

CD525 DTH Drill Bits , Well Drilling Head Drill Bit With Technology Control The Drill Bits are made up of grade hard alloy and special steel, usually matched with the rock drill, to drill the rock. The drill tools are utilized in science mine, geologic ...

Brand Name:MIROC

Model Number:GT60 Diameter 152mm

Place of Origin:CHINA

...Diameter 152mm Ballistic Thread Rock Drill Bit 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:MIROC (KSQ)

Model Number:Dome Bit for Reaming T51

Place of Origin:China

..., kg mm inch Front Gauge Angle Front Side Dome Bit for Reaming T51 Spherical 152 6 2 x 14 18 x 14 35 3 1 10.6 Ballistic 152 6 2 x 14 14 x 14 35 3 1 10.6 This type of bit is used for making large cut holes in drifting and tunneling.

Brand Name:JCDRILLS

Model Number:7°

Place of Origin:Hebei,China

...Drill bits Diameter 32mm 34mm 36mm 38mm 40mm 42mm Application Chisel bit is also namely wind bit for rock drill (drill) machine. Chisel bit includes a cutter bar, tool rod has a sophisticated, cutting-edge, there are two parts of the main plane on a cutting blade. A kind of concrete, such as drilling, soothe drilling condition of sudden change, make the drilling operation is stable, even when you produce large...

Brand Name:New Diamond

Model Number:7 7/8" 415 200mm Tricone drill Bits

Place of Origin:Hunan, China (Mainland)

Different lithology of rock cause bit failure Impact of formation lithology on drill bit failure Table Drilling skills today: Affect drilling speed, drill bit footage; complex processes such as well leakage, blowout, well collapse and sticking; changes in ...

Brand Name:Hizar

Model Number:HZV

Place of Origin:CN

... Ceramic Tile Granite Application Marble Product Code HZV Diameter 20/25/28/32/35/43/50/55/60/65/68/70/75/100/120/150/200mm Length 60/75/85mm 3.Product Pictures 4.What is your advantage? 1. We

Brand Name:Dechang

Model Number:DC-8mm

Place of Origin:GuangDong , China

... HSS steel for paper, board or laminate applications ● Drill bits manufactured from HSS steel ● Both outside and inside edges polished for smooth surface ● Sharp cutting edge wax coated until use ● Suit a large range paper drill bit machines ●

Brand Name:Betalent

Model Number:HSS drill bit, large diameter

Place of Origin:China

HSS drill bit, large diameter Multi-functional HSS twist drill bits straight shank Large diameter HSS drill bits for general steel, and alloy, iron, stainless steel of which hardness less than 35HRC Standard size can be available from stock. Size list: d(...

Brand Name:ROSCHEN

Model Number:500mm Custom-Made

Place of Origin:CHINA

...drilling Hole opener Large-diameter assembled bit is widely used in construction, bridge, highway and railway construction. This series of bits are suitable to various kinds of strata including shale, limestone, cobblestone, dolomite and conglomerate. 1. Suitable for medium to medium hard formation of high Crushing Resistanc (hard shale,sands,etc.) 2. Bit...

Brand Name:Star Diamond

Model Number:Φ200mm PDC coring bits

Place of Origin:Guilin China

Φ200mm PDC coring bits Φ200mm PDC coring bits are widely used in geological exploration, resource exploration, surface water well drilling, concrete engineering exploration and other fields. Its main characteristics are fast speed, long service life.