Water well drilling bit
1).Drill dia: 65mm~500mm
2).Face: flat,concave, convex
3).MOQ: 1PCS
4).Delivery: 5 days
Port: Tianjin
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 10000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: wooden box / pallet
Delivery Detail: 7 days-10 days
Water well drilling bit
Package: wooden box
Delivery way: by sea / air / freight
kxd360-305 drill diameter 305mm
Model No.: many type
Features: 1.coal mining tools
2.ore mining, many type
3.good price,high quality
4.professional manufacurer
5.export many countries
Model No.: Twist Drill Bits
Features: HSS Drill Bits with rainbow color!
High Grade! with Lowest Price!
HSS M2, HSS9341, HSS4341
Laser Print!
Model No.:
Features: Certificate: ISO:9001:2000CE
Machine type: drilling machine
Material: high speed steel
Model No.: drill bit
Features: 1)PDC drill bit for oil drilling bit (passed CE)
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piec
Model No.:
Features: Drill Bit Extention for Flat Wood Drill Bits
Hex Shank for fast changing
High Carbon steel for long life
Fine grinding
Model No.:
Features: 1. Used for oil filed, water well
2. Model and dimension available
3. Steel matrix
4.Certified by API
Model No.:
Features: Application: For drilling hole on various stone.
Feature:High efficiency,no-chipping,long life
Model No.:
Features: Application: For drilling hole on various stone.
Feature:High efficiency,no-chipping,long life
Model No.: many type
Features: 1.coal mining tools
2.ore mining, many type
3.good price,high quality
4.professional manufacurer
5.export many countries
Model No.: PDC drag drill bit GD series
Features: 1.PDC bit Manufacturer
2.PDC bit for middle hard&soft rock
3.PDC bit drilling faster&good efficiency
4.PDC bit for water well
Model No.: Diameter(in):3-7/8,8-1/2,9-7/8,12...
Features: 1.Petroleum industry drill bits manucaturer
2.PDC drilling bit M123/122,M223/243/232,M323/333,M423,M841
For oil/gas/petroleum
Model No.: PDC concave bit,3,4,5,6wing avail...
Features: PDC concave bit
Good abrasion resistance
High drilling speed
Longer service life concave PDC bit