drilling bit diameter protector is suitable for mining bits and oil drilling bits
Port: zhengzhou
Minimum Order Quantity: 1000 Piece/Pieces
Supply Ability: 1000000 Piece/Pieces per Month
Payment Terms: T/T
Contact Supplier
Packaging Detail: 100 pcs ,200 pcs, 300 pcs,500 pcs,1000 pcs a small plastic bag,5 bags,10 bags,20 bags in a big plastic bag,enwrapped by plastic film,in a paper box.
Delivery Detail: 15-20days
drilling bit diameter protector is unbacked polycrystalline diamond product, which is manufactured by the same ultra-high pressure and high temperature techniques associated with other PCD products. It is thermally stable up to 1200 degree for its binder is chemically insert and has a similar coefficient of thermal expansion to that of diamond. It is suitable for mining bits and oil drilling bits .
Model No.: 3" -26" or as your request
Features: 1)certificated by ISO9001&API
2)high quality with competive price
3)delivery in time
4)pdc/diamond core bit,impregnated bit
Model No.: KXD385-203
Features: Rock drill bit
1).Dia: 203-206mm
2).15 years
3).1pcs+ 5 days
4).Granite,limestone,sand rock,etc
Model No.: JF070
Features: To drill holes in marble and granite etc. in processing.
Galvanized corundum is sharp, long life and no peel off.
only we have
Model No.: TY-SD001
Features: screwdriver bit with SDS- plus shank
Model No.: 7 7/8"HA537
Features: 7 7/8"HA537
Kingdream tricone roller bit
Certification:API&ISO
Delivery iterm:Sea/Air
Delivery port:Tianjin/China
Model No.:
Features: 1.High quality with deep hole drilling accuracy
2.Fast drilling,safe and long lasting
3.Diamond core drill bits for granite
Model No.: diamond bits
Features: Impregnated Diamond drill bits
and remaing shell
and other PDC drill bits,
three wing drill bits
Model No.: HA117
Features: 1.Specification:8 3/8'' 212.7mm
2.IADC:117
3.material:high manganese steel
4.WOB:0.35~0.90 KN/mm
5.sealing:rubber rings
Model No.:
Features: Diamond Core Drill Bit
1 fast drilling speed,
2 high efficiency and less chipping,
3 minimum material deformation
4 longlife
Model No.: Model:DIN347
Features: hss twist drill bits
1.High hardness
2.High temperature resistant
3.Model:DIN338
4.ISO9001:2000
Model No.: 12 1/4 ZB1956
Features: high quality best price ,delivery on time. all IADC code. Certified by API
Model No.: All IADC code
Features: milled tooth tricone bit
1)Certified by ISO9001&API
2)Covers all IADC codes
3)Size:3"~26"
4)MOQ:1pcs tricone bit