1.The drilling drill bit is the first option to be applied to complex formation
2.Good gage protection
3.25 years experiences.
Port: Lianyungang/Qingdao/Shanghai/Ningbo etc.
Minimum Order Quantity: 5 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact Supplier
Packaging Detail: Usual export packing or packing according to customer's requirements.
Delivery Detail: Depends on the quantity, usually within 30 days
Features:
PDC concave three-wing drill bits is the first option to be applied to complex formation, has a perfect stability, good drainage speed and rapid speed as an ideal tool for ordinary drilling.
Type: Ordinary; Strengthened; High Strength.
Main Technical Parameter of Drill Bits:
| Size | Blade Quantity | PDC Quantity | Waterpore Quantity | Waterpore Diameter(mm) | ||
| Diameter(mm) | Height(mm) | Top | Flank | |||
| 75 | 120 | 3 | 8 | 5 | 10 | 12 |
| 94 | 130 | 3 | 8 | 5 | 10 | 13 |
| 113 | 140 | 3 | 11 | 5 | 10 | 14 |
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Model No.: LB-060
Features: DRILLS (HAND TOOL,TOOLS)
OEM AND CUSTOMIZED SERVICE
CERTIFICATION:CE&GS
Model No.:
Features: For drilling glass, ceramic, tile
1.fast drilling
2.long life
3.high performance
4.most competitive price
Model No.: 65L/75L
Features: diamond drill bit for glass/stone processing
95L/75L/65L twist diamond core drill bit
Straight shank, taper shank, thread shan
Model No.: all
Features: CARBIDE DRILL BITS
Model No.: 75mm; 94mm; 113mm ect.
Features: 1.PDC drill bits with arc design of petroleum drill bits;
2.Higher cost performance;
3.Over 25 years professional experiences
Model No.: 6"--26"
Features: 1.high quality
2.have many good cutters
3.the more the better
Model No.: full size
Features: 1.PDC core bit
2.High quality and competitive price
3.Full size
3.Minimum order quantity: 1 piece
Model No.: Many
Features: 1.rock drilling tool
2.many type and ore mining
3.export many countries
4.high quality and good price
5.own factory
Model No.: 16''GD1606
Features: 1) Certified by ISO9001&API
2) Fast drilling rate
3) Strong cutting structure durability
4) Different sizes are available
Model No.: 800
Features: Soil twist drill
1.good guide ability
2.good soil carrying capacity
Model No.: NO-Standards
Features: 2flutes high speed twist drill bit
coated(uncoated)
Helix angle-30degree
have stock
MOQ-10PCS
Model No.: W131
Features: 1.Specification:24'' 609.6mm
2.IADC:131
3.material:high manganese steel
4.WOB:0.20~0.70 KN/mm
5.sealing:metal or rubber