We supply differient kinds of drills:diamond shell drill,diamond shell drill,diamond glass drill,glass drill with thread shank
Port: qingdao
Minimum Order Quantity: 10 Piece/Pieces no
Supply Ability: 1000 Piece/Pieces per Week no
Payment Terms: L/C,T/T,Western Union
Contact Supplier
Packaging Detail: in carton
Delivery Detail: within 10 days
diamond shell drill
Diamond grain size: 80 #-100#.
Diameter: 5mm - 100mm.
Dig holes.(use Diameter 6mm bit and thickness 6mm glass)
Type Hole
1.General 1800+
2.Profession 2500+
3.High-grade 4000+
Classed by suitable equipments :
1. Straight shank
2. Cone shank
3. Threaded shank
Model No.: D40
Features: Tungsten Carbide Tipped drill bits,carbide brazed drill bits(T.C.T drill),high carbon steel with tungsten carbide tipped.
Model No.: 10802
Features: Diamond Core Drill Bit
For dry and wet cutting
Model No.: as your request
Features: 1. manufacturer of PDC bits, diamond core bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: G1905,G1605,G1305
Features: 1. manufacturer of PDC bits, diamond core bits
2. meet strictly of API standard
3.good feedbacks of the clients
Model No.: made-to-order
Features: Our company specializes in producing and exporting verious kinds of rock drill bits,we have low price and supreme quality.
Model No.: made-to-order
Features: We are the professional manufacturer and exporter of Rock Drilling Tools,Mining Tools;
Model No.:
Features: chisel drill bits, cross drill bits, buttonm drill bits. Our company specializes in producing and exporting verious kind
Model No.: any model
Features: Improved support and retention, diamond are impregnated in the matrix behind the PDC cutters
Model No.: 8-1/2"*4" GDC0806
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: 32mm
Features: 1.Manufacturer of Coal Mining Bits
2.PCD Mining Bits pass Certificate ISO9001
3.Mining Rock Drill Bits receive good feedback
Model No.: HJ3*16*4D*L50
Features: Solid Carbide twist drill with Aluminum Alloy
1.TiAIN coated improve cutters' life
2.high quality of wearability and impact
Model No.: 6 3/4"
Features: 1) Manufacturer of Oilfield PDC Bit
2) PDC drill bit passed certified ISO9001
3) Different sizes are available in our factory