rock drill bit

1.Hengji bit, focusing on quality
2.high quality products and services users
3.CNC machining centers mainly drill bits

which is suitable for drilling in soft to medium hard stratum, and has better advantages in overcoming incomplete stratum drilling

High temperature heat treatment forged alloy steel. Carbide teeth with high strength and toughness work more efficiently

PDC bit TD 1346P (6 blades)
1.best price and high quality
2.6 blade count
3.can change the spiral nozzles
4.wooden or steel boxes

12 1/4 PDC drill bit for petroleum exploration
1. API & ISO
2. Petroleum Exploration
2. Matrix PDC drill bit
3. Medium Soft To Medium Hard

1. High temperature and wear resistance
2. IADC code suitable for different formation
3. Good quality and after-sale service

water well, oil field, construction, geothermal, directional boring, and underground foundation work

it can be widely used for Oil&Gas Drilling,Mining,Water Well,Geological Exploration areas.Our tricone bit divideds into metal sealed drill bit

tricone rock bit
1Petroleum drilling
2.long service time
3.best price and high quality
4.we can provide the sample ...

NAME OF PRODUCT: 100pc mix Power Drill Bit Set in transparent plastic mould case

PG-13A drill bit re-sharpener
Portable drill bit re-sharpener, twist drill bit grinder.

We are API factory PDC diamond bit supplier
4,5,6,7,8 blades PDC bits avilable.

Includes:HSS twist drill bits,Masonry drill bits,Woodworking drill bits ,hex shank twist drill bits ,Cr-V bits

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

Includes:flat wood drills,twist drills,masonry drills,nut drivers,magnetic bit holder

1.Diameter:85mm-555mm
2.DTH Hammer: 3"-12"
3.Splines:4-10
4.Package :in carton
5.Supply ability:2000pcs/month....

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:3-8b

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

Drill Bit Drilling 1.6mm

1) Capable of boring hard wood with embedded nails
2) Drill spurs have 4 cutting edges for added durability and precise boring

1.Stepped three wings drag bit
2.all kinds of models
3.long service lifetime

Descriptions Details !
1.for water wells (200~1000m)
2.for geothermal wells(1000~3000m)
3.for oil wells (2000~3000m)

with good quality and reasonable price

 
Blue Tungsten Carbide Tapered Chisel Drill Bit Flat Chipways
 
<span style="font

 
Blue Tungsten Carbide Tapered Chisel Drill Bit Flat Chipways
 
<span style="font

 
Blue Tungsten Carbide Tapered Chisel Drill Bit Flat Chipways
 
<span style="font

 
Blue Tungsten Carbide Tapered Chisel Drill Bit Flat Chipways
 
<span style="font

PDC rock/matrix body/arc pillar bit
1>ISO9001
2>Good stability
3>Long work life
4>High efficiency

1.high quality and best service
2.pdc bit for water well drilling
3.superior in quality;reasonable price

API 4"Single Cone Bits for well drilling(101.6mm)
1.3 7/8" to 26"
2.Cover almost all IADC code
3. Adequate Stock&timely delivery