1,good quality
2,low price
3,wide size code range
4,delivery on time
5,certified by ISO AIP
Port: tianjin
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 70 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union,MoneyGram
Contact Supplier
Packaging Detail: steel boxes or as austomer following
Delivery Detail: 6 days
PDC bits have characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate.
PDC bits are the new bits with the characteristics of high wear resistance, high impact resistance, anti-ramps, mud-pack, high penetration rate. After using on site, it proves that PDC bits have advantages in high speed, deep footage, long life, steady work, few accident, good well bore quality when sneaking in hard or soft foundation. Company independently developed the PDC drill bits have reached more than 30 varieties of products to meet the needs of different strata.
PDC bits characteristics:
1. Uses outline optimization design, adapts in different strata.
2. Short parabolic crown, cutting force balance design structure, spiral knife-wing, balance the bit force, improve impact resistance.
3. Uses the dynamic flow field technique of simulation, optimizes the drill bit water power design, strengthens the drill bit clean, cooling capacity and prevents the drill bit balling.
4. Using high performance compound piece combination , enhances the bit life.
Model No.: 28045
Features: 45pc HSS Drill Bit & Nut Driver Bit Set contains 18pc 25mm Cr-V Bits, 9pc 50mm Cr-V Bits, 6pc Cr-V Nutdrivers, 12pc HSS Twist
Model No.: 75mm; 94mm; 113mm etc.
Features: 1.PDC drilling drill bits has reinforced PDC blade;
2.Super anti-wear characteristic
3.Ultra-durability;
4.Patented products.
Model No.: 25mm-450mm
Features: 1. pdc drilling drill bit can drill fast;
2. Longer service life;
3. High efficiency;
4. More than 25 years experiences.
Model No.: 75mm-450mm
Features: 1.The drilling drill bit suitable for drilling the large diameter hole;
2.High efficiency;
3.Over 25 years history;
4.PDC bit
Model No.: 3010
Features: Quick change screw contersinks
Model No.: PDC drill bit
Features: 1)Drill bit grinder of PDC
2)15 year's experience in drill bit
3) certificate:ISO9001:2000
4)MOQ:1piece
Model No.: 742 Series
Features: ADJUSTABLE COUNTERSINK
1.Drill :HSS
2.Body:Carbon steel
3.Hex Screw:Alloy steel
4.Blade:Carbide tip
Model No.:
Features:
Model No.: 1mm-20mm
Features: We can making Straight Shank Drill Bit
HSS Drill Bit DIN 338. (Jobber series)
HSS Twist Drill Bit DIN 340 (Long series)
Model No.: CY-590A
Features: 1.49.0cc earth auger
2.New style gear case,more powerful
3.Efficient and durable
4.Easy to operate
Model No.:
Features: Carbide Drill Bits
Diameter: 1mm-30mm
Coated: Tialn, tin (option)
With high quailty, diliver in time and good price...
Model No.: RQH018
Features: Electric Hammer Drill
German quality
Material:High Speed steel
Tool shaft is heat treated
Diameter:4-30mm