Буровые долота в Китае

DTH долота и штанга и пневмаудраник!

Усиленное долото PDC. 3-лопастное, 4-лопастное, 5-лопастное,6-лопастное

Долото PDC для бурения воды от 76мм до 250мм.

Долото PDC для бурения скважины воды и нефти

Hanlinsky DTH drilling tools are widely used in mining, water well, foundation, oil and gas. They are available for different bit diameter, shank type, face profile (flat, concave, convex, etc.), tungsten carbide insert profile (spherical, ballistic, etc.) and flushing holes.

Hanlinsky provides the full range of drilling bits for DTH Drilling, which are widely used in mining, water well, foundation, oil and gas. Combining with our DTH hammers, the goods are features in high quality, high performance and long service life. Please make a selection by your required bit

All kinds of drill bits are available for P105 Russian hammer.

All kinds of button bits are available for P105, P110, P130 hammers. eg. P105-105, P110-110, P110-130, P130-130, etc.

We supply all kinds of button bits for Russian type hammers, such as P105, P110, P130.

Hanlinsky provides the full range of drilling bits for Reverse Circulation Drilling, which are widely used in exploration, sampling and mining. Combining with our RC hammer, the goods are features in high quality, high performance and long service life. Enclosed please find our standard RC drilling

1. Part No.3089T5114 2. Bit Diameter:89mm 3. Thread: T51 4. Button:14 buttons 5. Length of drill rod: 900mm-5490mm 6. Button bit design: Flat face, drop center, normal and retrac body. 7. Tungsten carbide (Buttons): Spherical, ballistic and conical. 8. Applications: Drifting, tunneling, bench 9.

Taper Drilling Tools —MAXDRILL Tapered button bits Used for hard or very hard rock formation. Excellent quality and durability and Specialized heat treat & stress relief，also Maximum performance and hole cleaning ability (1) Type: button bits (2) Size: 22mm, 25mm (3) Diameter: 28-45mm. (4)...

Sub "O" Ring of Top Sub 3. MD4503:Check Valve Buffer Distributor Cylinder External Cylinder Ring of Stop Ring Ring Chuck Bit

Maxdrill ST58 Ballistic Bit 1. Part No. 3089ST5814D 2. Bit Diameter:89mm 3. Thread: ST58 4. Button Bits: 14 Buttons 5. Length of drill rod: 1800mm-5530mm 6. Button bit design: Flat face, drop center, normal and retrac body. 7. Tungsten carbide (Buttons): Spherical, ballistic and conical. 8.

1. Part No.3089T3813 2. Bit Diameter: 89mm 3. Button Bits: 13 Buttons 4. Length of drill rod: 900mm-5490mm (MM and MF) 5. Button bit design: Flat face, drop center, normal and retrac body. 6. Tungsten carbide (Buttons): Spherical, ballistic and conical. 7. Applications: Bench, production 8. We have

1. Part No.3064T38F09 2. Bit Diameter: 64mm 3. Button Bits: 9 Buttons with Flushing holes 4. Length of drill rod: 900mm-5490mm (MM and MF) 5. Button bit design: Flat face, drop center, normal and retrac body. 6. Tungsten carbide (Buttons): Spherical, ballistic and conical. 7. Applications:

1. Part No.3048R3209 2. Bit Diameter: 48mm 3. Button bits: 9 buttons 4. Length of drill rod: 1800mm-5530mm 5. Button bit design: Flat face, drop center, normal and retrac body. 6. Tungsten carbide (Buttons): Spherical, ballistic and conical. 7. Applications: Drifting, tunneling, bench 8. We

1. Part No.3064T3810D 2. Bit Diameter: 64mm 3. Button Bits: 10 buttons 4. Length of drill rod: 900mm-5490mm (MM and MF) 5. Button bit design: Drop center, normal body. 6. Tungsten carbide (Buttons): Spherical, ballistic and conical. 7. Applications: Bench, production. We have different designs for

1. Part No.30102T4514DR 2. Bit Diameter: 102mm 3. Button Bits: 14 Buttons 4. Length of drill rod: 1525mm-6100mm (MM and MF) 5. Button bit design: Drop centre, Retrac body. 6. Tungsten carbide (Buttons): Spherical, Ballistic and Conical. 7. Applications: Bench, Production 8. We have different

1. Part No.30127T5118DR 2. Bit Diameter: 127mm 3. Button Bits: 18 buttons 4. Length of drill rod: 1525mm-6100mm (MM and MF) 5. Button bit design: Drop centre, Retrac body. 6. Tungsten carbide (Buttons): Spherical, Ballistic and Conical. 7. Applications: Bench, Production We have different designs

1. Part No.3089ST5814D 2. Bit Diameter: 89mm 3. Button Bits:14 buttons 4. Button bit design: Drop center, Normal body. 5. Tungsten carbide (Buttons): Spherical, ballistic and conical. 6. Applications: Bench, production 7. We have different designs for various rock formations, and a longer service

Part No.3076T4512 Bit Diameter: 76mm Button Bits: 12 Buttons Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Bench, production Website: We have different designs for various rock formations, and a

Part No.3043R3208 Diameter:43mm Thread:R32 Button Bits: 8 Buttons Flushing hole:Front:2*5/Gauge:2*5 Buttons:Front:2*8/Gauge:6*9 Website:

Features: Part No.30342207-06 Bit Diameter: 34mm Size: Hex. 22mm Button Bits: 7 Buttons Taper degree: 6° Applications: Quarrying, small hole drilling Website: Our tapered bits include button, cross and chisel designs. Longer service life and lower drilling costs. 11°, 12° tapered button

Part No.60W330-4-R32D4505 type:URD475, URD550, VL120, EVL130, VL140, F16 Thread:R32 Length:330mm Diameter:44.5mm Weight:3.0Kgs Maxdrill shank adaptors ensure a quality drill string interface to the most exacting industry tolerances. Built to seamlessly interface with hydraulic and pneumatic

Part No.3048R3209 Bit Diameter: 48mm Thread: R32 Button Bits:9 Buttons Length of drill rod: 1800mm-5530mm Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Drifting, tunneling, bench Website: We

Part No.30342207-11 Bit Diameter: 34mm Size: Hex. 22mm Taper degree: 11° Applications: Quarrying, small hole drilling Our tapered bits include button, cross and chisel designs. Longer service life and lower drilling costs. 11°, 12° tapered button bit with hot zinc-coating

Part No.3089T3813 Bit Diameter: 89mm Thread:T38 Button Bits: 13 Buttons Length of drill rod: 900mm-5490mm (MM and MF) Website: Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Bench, production We

1. Workmanship:Hot press inserting, Same as Atlas, Sandvik 2. Material:Ovako, Timken 3. Diameter:43mm Certification:ISO9001, SGS Website: Button bit TR32(SR32) Dimensions(D):43mm Flusing hole (mm):Front No Size:3×5 Gauge No Size:1×5 Buttons(mm):Gauge No Size: 6×9 Front No Size3×8 Angle

Product descripion of 6 1/2 inch dth rock mining drill bit: Size:76mm-605mm Hammer: 2”-12” Package: in wooden case Productivity: 2000pcs/month Website: for high pressure drilling rigs 2. Water well drilling 3. Record breaking penetration 4. Exploring Civil Engineering Applications 5.

Product: mining tricone bit Size:77/8" IADC: 622 Bearing: opener bearing, air cooled Thread: 41/2" API Reg pin Unit weight: 35kg Usage: mining drilling Application formation: medium hard with high compressive strength and high abrasiveness, such as limestone, dolomite, sandstone, etc.