electric drill bits

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

1. Manufacturer of TCI & steel teeth tricone bits
2. ISO & API
3. Quality products & good service
4. Good feedback of clie

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved.

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

1.new product: one cone bits
2.material:carbide
3.size range 95.3mm to 155.6mm
4.drilling formation:medium to hard

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

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

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

Material: 4241, 4341, 6542,9341
Split Point Angle: 118 or 135
Surface treatment: Ti-coated
Flute Type: Type N
Standard: DIN 338

widely used for geological exploration, water and electricity, traffic construction, building

Our API Certification PDC Drill Bit for Petroleum Exploration is good in quality and competitive in price.

PDC drill bit inserts
1, PDC inserts, PDC drill bit insert
2, Widely used for multiple PDC

size from 28mm to 220mm
can be customized
can be used in the mining, water well drilling, coal drilling industry
best price and qualiy

Smith pdc bits
Smith PDC bits is the kind of bits for Vertical&directional wells.
Polycrystalline diamond compact (PDC) cutters enhance the perf

With active cutting gauge protection inserts on bit body, the bit has good gauge protection and up drill capability.

high quality best price ,delivery on time. all IADC code. Certified by API.
With API and ISO9001
2 High quality and competitive price
3 Size

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

4 Pcs Masonary Drill Set
Specification(mm): 4, 5, 6, 8
Packing:
Inner: PVC BAG
Outer: Carton ...

4Pcs Masonry Drill Set
Specification(mm): 3, 4, 5, 6, 7, 8, 9, 10
Packing:
Inner: PVC BAG
Outer: Carton ...

Type XC Core Drill Bits:
Art.NO. Diameter Length(mm)
XC-01 50 150
XC-02 55

Type XE Core Drill Bits:
Art.NO. Specs Length(mm)
XE-01 40 100
XE-02 45

Product Size
5 1/2, 6 1/2 7 7/8, 8 1/2, 8 3/4 10 5/8, 12 1/4 13 3/4, 17 1/2, 22, 24, 26
IADC CODE
M223, M322, M316, M222, M416, M122

Price:US$3.0;Productivity:800000Pcs/Year;Min. Order:100 Pcs;Packing:WoodenCaseorAsCustomerRequest;Transportation:By Sea or By Air;DeliveryDate:20 Day

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

Baker Hughes bits
Baker Hughes mainly provide oilfield service, tools and software for drilling and production management It creats value for oi

Product Description
Diamond drill bits, core drill
Segmented dry short core bit
Segmented wet/dry core bit
Straight shank hammer drill bit

1) High carbon steel or high grade alloy steel with carbide tipped cutting edge
2) The standard of hex shank meet with DIN3126

Using Industrial materials for carbide, steel, new technoloy of welding
special made round shape carbide to cut hard ceramic, porcelain, marble, tile

1 fast drilling speed,
2 high efficiency and less chipping
3 minimum material deformation
4 long life