1.certification API and ISO9001
2.established in one thousand nine hundred and eighty
3.supplier to America and Middle East
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces the more the cheaper
Supply Ability: 100 Piece/Pieces per Month more
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: wood case or stell case
Delivery Detail: 30days
Polycrystalline diamond compact (PDC)
Inserts for high ROP and long bit life
High-performance seals and bearings
Feature:Improved support and retention
Advantage:Manage the magnitude cutter loading and bit torque.
Benefit:Improved bit durability and directional responsiveness
Hejian Zhankui Drilling Equipment Co.,Ltd
We are the largest drill equipment company in our area and found in 1980.We professoinal produce and supply the PDC bit,diamond bit ,tricone bit(TCI bit & steel tooth bit),Rotary drill bits,hole openers,drag bit,drill pipe,drill collar,stabilizer ,Casing Centralizer ,cement basket,casing pips,Hammer union,Float collar & shoe ,Joint ,and other drill accessories.Our company is a professional produce and supply PDC bit and tricone bits with great quality and competitive price.
If you have any request ,please feel free to let me know :
drillbits9(A-T)zkdrilling(D-O-T)com
Model No.: W2Mo9Cr4VCo8
Features: Straight shank HSS twist drill bits
Model No.: taper bit, thread bit, dth bit
Features: DTH drill bit,quarrying, mining, construction drill bit
2 button bit, thread bit, dth bit
3 heat treatme
Model No.: triconebit-1
Features: 1-Bit API or ISO 9001
2-Bit size 6"-17 1/2"
3-Bit high quality and low price
4-Bit speed fast
5-Bit more inventory
Model No.: 99314
Features: > Smallest indexable drill from 10mm.
> Smaller cutting chip.
> Better surface finish and better diameter accuracy.
Model No.: FJ117
Features: 1.Specification:12 1/4'' 215.9mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~1.05 KN/mm
5.sealing:metal or rubber
Model No.: 65L/75L
Features: diamond core drill bit/glass diamond drill bit/stone diamond core drill bit
95L/75L/65L
Taper shank/Straight shank/Thread sha
Model No.: drill bits
Features: 1. wood drill bits for woodworking drilling machine
2. hss drill bits
3.all sizes available
4. hinge machine/drilling machine
Model No.: all types
Features: tool insert
1)material:YG6-YG20,K05-K40
2)Density:1.344
3)shape:button,angle,etc
4)field:cutting tool,drill tool
Model No.: DRTX
Features: rail cutter
19mm or 19.05mm weldon shank.Suitable for all brands of rail drilling machines.
Model No.: Matrix Body Type
Features: 1,30 years experience in drill bit manufacture
2,Fries-class quality with most competitive price
3,Tel:008615132793294
Model No.: KXD150-200
Features: DTH drill bits ( mining bits)
1).Dia: 200mm~ 2055mm
2).15 years experience
3).1pcs + 5 days
4). Air presure: 5Bar ~7Bar
Model No.: More Models
Features: Newest Mining Bits
1)Certified by API&ISO
2)Best quality and best service
3)FOB 200~3000$
4) Cover all IADC codes