magnetic core drill

Productivity:30000 sets per month;Min. Order:1 set;Packing:box;Transportation:by ship or by air;DeliveryDate:5 days;PaymentType:L/C,T/T or D/P;Tradem

1 Self drilling anchor bolt &self threading bolts
2 R /T thread
3 left/right hand thread
4 R25N --T76S
5 Customized

1.Suit for drilling medium to medium-hard formations
2.Evolute asymmetrical blade cutter design
3.Combined utilization of high performance PDC bits

diamond pdc core bit
1.Force balanced cutting structure
2.Better load burden balance
3.Higher stability
4.Better hydralic system

It is a kind of hydraulic feeding portable drilling rig, which is suitable for engineering geological exploration of industrial and civil buildings,

230mm diameter, 2800W power

diamond pdc core bit
1.Force balanced cutting structure
2.Better load burden balance
3.Higher stability
4.Better hydralic system

Full hydraulic portable core drill rig

It is for drilling water well, soil exploration, geophysical exploration, road and building exploration and drilling blasting holes.

PDC non-core 3 wings water well drill bit
1.good quality, low cost
2.MOQ 2 pieces
3.effective drilling speed
4.for coal mining drilling

Carbon Steel Tct Drill&nbs

Oilfield Drill Bit/Core Bit
1.High abrassive and fractured formations
2.can be tailored to any system
3. Natural diamond ID

It is suitable for engineering geological exploration of industrial and civil buildings, railways, hydropower, transportation, bridges,

API PDC driamond core mining bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.Low price

suitable for drilling water well, soil exploration, geophysical exploration, road and building exploration and drilling blasting holes.

high strengh, high wear resistance, advanced heat treatment, long service life,gauge-protection, matrix body,matrix body

mainly used for geological general investigation and exploration, road and tall buliding foundation exploration, kinds of hole in concrete structure

Construction drilling of the projects :water conservancy and hydropower, tunnel, well, industrial and civil construction

API PDC core diamond drill bit for exploration
1.Large inventory on hand
2.Good quality and after-sale service
3.High quality and good price

Magnetic drill is a kind of electric tool for adhering and drilling on the horizontal level,side face and top face,and widely used in the building

This kind drilling rig is widely used in drilling family wells, drilling industry wells and drilling survey geological sampling, SPT service etc

Specifications:
1) Max. drilling diameter: Φ90mm
2) Rated voltage: 110 / 220 / 240V
3) Rated frequency: 50 - 60Hz
4) Rated input power:

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:FC10435,NC201,,TC206,209 309
4.type:5-12
5.delivery on time

Diamond core Drill Bit
1.combined,diamond tool
2.punching functual well
3.perfect package
4.reasonable price

1.Homework diameter size:12-1/4inch
2.Connection thread size:4-1/2
3.Cutting teeth specifications:1613
4.Certification:API

1.manfacturer, welcome to our company to visit on spot
2.design and product as customer request
3.have abundent export experience to USA

tricone drill bit
1.conical teeth and hard-facing
2.Reliable bearing system
3.Fast drilling
4.API&ISO

(1)F/B:Okoume/ red cedar
(2)Core:poplar,hardwood,pine,birch,combi
(3)Glue:WBP,MR,E0,E1,E2
(4)low price and good service

HF150 Hydraulic Borehole Drilling Rig
1.150m depth,very powerful
2.trailer type with 2 wheels
3.can drill clay,sand,hard rock

"Part No: BJ-185E
Style: Vertical diamond core drill
Drill range : 15-165 mm
Rated voltage :110 V/220V/240V
Spindle : 1 1/4-7 UNC ,A rod or Beiji