hand rock drill

a extensive range of hand drills Y6, Y24, Y26 , leg drills and mobile drills rack type , for drilling
of small hoes in narrow faces, 1st drilling i

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

7655 rock drilling used for drilling the medium hard rock for wet drilling, drilling horizontal and inclined hole.

rock Drill button bit
1.material:Steel Carbide
2.Production experience :40years
3.Diameter:38-127mm
4.Button bit shape:Spherical and Ball

JiNing Shengdu Pneumatic Breaker Tools Co., Ltd.is a modern corporation which develops, manufacture and sell the equipment .

body matrix diamond cutter bits
1.cover all PDC matrix body bit size
2.high precision metal seal
3.reasonable price and long uselife

Rock Drill Button Bits
1.Model:R22,R25,R32,R38,T38,T45,T51;
2.Tip Types:Round, Parabolic, Ballistic;
3.Application:Mining, Drilling, Construction

DTH rock drill hammers
1.Model Number:Suit for Atlas, Sandvik,etc.
2.Pressure:Low pressure:0.5-0.7Mpa;High Pressure:0.7-2.4Mpa.
3.Usage:drilling

water well,oil field,
construction,geothermal,
directionalboring,and underground foundation work

Price:US$420.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer Req;Transportation:By Sea or By Air;DeliveryDate:15

milled tooth tricone oil drill bits
1.Low compressive strength
2.High drillability
3.Soft formation

size from 3'' to 26''
covering almost all iadc codes
api and iso certified
large in stock
supply tricone bit, pdc bit, pdc cutter bit, anchor bit

PDM Drill with cone bit for rock drill.It deflect quickly and long lifetime for the project continuous.

PDM Drill with cone bit for rock drill.It deflect quickly and long lifetime for the project continuous.

PDM Drill with cone bit for rock drill.It deflect quickly and long lifetime for the project continuous.

1.Competitive Price(larger order, lower price)
2.Perfect Quality Control System
3.Excellent Sevice
4.Large Business scale

YN27 Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill.

1.Structure:Deep Hole Drilling
2.Outside Diameter Mm:76-178
3.Thread connection:R22.R25.R28.R32.R38.T45
4.thread bits with hardness carbide button

A full range of PDC cutters designed for oil/gas drilling and mining bits, are manufactured under stateoftheart sintering processes.

thread drill bits of button bits
1.Button Type :R32
2.Diameter: 35mm - 178mm
3.Thread: R22,R23,R25,R28,R32,R38,T38,T45,T51
5.Certificate:ISO900

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-8blades
5.delivery on time

Price:US$145.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer Req;Transportation:By Sea or By Air;DeliveryDate:15

Price:US$190.0;Productivity:25000 Sets/Year;Min. Order:15 Sets;Packing:Wooden Case or As Customer Req;Transportation:By Sea or By Air;DeliveryDate:15

Multi purpose QCZ 1 pneumatic drill is portable smart small pneumatic tools, with shock, impact and pure clockwise rotation.

We can supply tricone bit, tci tricone bit, steel tooth tricone bit, pdc bit with all sizes and iadc codes.
Welcome your inquiry.

1Certified by ISO9001&API
2Used for water well, oil field
3IADC:114-117,127,437,517,617,637
4.type:3-26inches
5.delivery on time

TCI tricone bits/ three cone bits
1.Certified by ISO9001&API
2.Used for water well, oil field
3.IADC:114-117,127,437,517,617,637
4.type:3-26in

YT29A air leg rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works.

.Its suited to work on high mountains, plains, hot and cold area with no power and no water supply and air compressing equipment, and especially suits

Suitable for drilling on medium hard and hard rock (f=8~18). The holes can be horizontal, sloping, and vertical upward.