Water well drilling bits
1).we can manufacture different sizes of rock drill bits
2).good quality and competitive price
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: 7-10 days
Water well drilling bits
kxd360-305 drill diameter 305mm
Model No.: XD
Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2can adjust the grit according to customers' request
Model No.: XD
Features: Diamond hole saw
1sharp, more wearable, long life, no fragile
2 can adjust the grit according to customers' request
Model No.: AZ019
Features: Hollow Hammer Drill Bits
Heavy duty tungsten carbide tipped core drills.
Ideal for cutting clean holes
Model No.:
Features: Hunan Renowned Trademark: Tongyi brand
ISO 9001:2008 certificate
fastly delivery
superior quality and reasonable price
Model No.: any model
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: DY051
Features: tungsten carbide drill bit
100% virgin material
durable quality
fast delivery
favorable price
Model No.: DNTC
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.:
Features: 1. HSS cutting tool set
2. better endurance of cutting edges.
3. beautiful looking
4.convenient, handy
5. High speed steel
Model No.: DNTP
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: ST-C71851
Features: Diamond Core Drill Bit
1. used for drilling hole in stone and concrete.
2.high quality.
Model No.: glass drill bit
Features: glass drill bit
diameter from 5 to 120mm,sintered segment,continous rim,
length 75mm,1/2"GAS CNC thread
Model No.: ST-E72830
Features: Concrete Core Drill
1.Change into segment type
2.Various of model and dimension available
3.Good