Polycrystalline Diamond Compact Drill Bits 3 Wing With High Impact Toughness
Product Attributes
| Attribute |
Value |
| Name |
Hard rock drill bits |
| Type |
Rock Drill bits |
| Usage |
Mining, Coal, Gold Mining Drilling |
| Processing Type |
Forging |
| Body of bits |
Steel body |
| Machine Type |
Drilling Equipment |
| Material |
High Manganese Steel |
Key Features
- Wear resistance and high impact toughness
- Adopting advanced technique and mature process to manufacture
- Drilling speed is high in soft to medium hard rocks
- Have long service life
- Suit with hydraulic drilling rig
Product Specifications
Bit Size: 4 1/2" -- 17 1/2'' (114mm -- 444.5mm)
Blades: 3 -- 9 Blades
Nozzles: According to your requirement
PDC Cutter: 1913, 1613, 1313 and so on
Rotary speed: 60-300 rpm
Delivery terms: Within 3 days after the payment
Package: Wooden Boxes, as customers requirements
Technical Parameters
| SIZE (inch) |
Cutters |
Blades |
Flow rate |
Rotary speed |
Weight on bit |
| 5 1/2 |
21 |
5 |
400~600GPM/25~38L/S |
60~350RPM |
3~15Kibs/14~67KN |
| 7 7/8 |
38 |
5 |
400~600GPM/25~38L/S |
60~350RPM |
3~15Kibs/14~67KN |
| 8 1/2 |
48 |
6 |
400~600GPM/25~38L/S |
60~350RPM |
3~15Kibs/14~67KN |
| 9 1/2 |
67 |
7 |
475~700GPM/30~90L/S |
60~350RPM |
3~20Kibs/14~90KN |
| 12 1/4 |
87 |
7 |
475~700GPM/30~60L/S |
60~350RPM |
3~29Kibs/14~129KN |
| 16 |
66 |
6 |
950~1450GPM/60~90L/S |
60~300RPM |
5~36Kibs/22~160KN |
| 17 1/2 |
65 |
5 |
950~1450GPM/41~63L/S |
60~300RPM |
4~30Kibs/18~134KN |
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180,ST-200,ST-260,ST-300,ST-350,ST-400,ST450,ST-450,ST-500, ST-600,ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B,GK180, GK200, GY150, GY200 and 30 impact drill rig,ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
Good quality, professional after-sales service, welcome to order
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