127mm Pdc Rock Drill Bit 4 Blade With 2 3/8 REG Hard Facing Steel Body
PDC Drill Bit
Product Description
Glorytek Industry (Beijing) Co., Ltd., is the professional manufacturer and exporter of various of PDC bits. Since its mass production and marketing, Glorytek's market share keeps increasing, and perfect after sales service and maintenance network to provide strong support, Glorytek PDC bits have been winning confidence of overseas customers from Canada, Australia,Nigeria,Russia, Kazakhstan etc.Our products are widely used in geological exploration,coal mining, water conservancy and hydropower,construction of road, railway,bridge and building domains etc.
Technical Parameter
1. SOFT TO MEDIUM HARD FORMATION DRILLING
Short parabolic profile with lower cutter density helps to obtain better ROP in soft tomedium hard formations with lower compressive strength and small hard layers.
2. DURASET GAUGE
Super strong material promote sgauge wear resistance to provide long bit life.
3.SPECIAL CUTTER LAYOUT
Balanced force cutter layout combined with straight bladede sign to improve the bit stability.
4.HYDRAULICS
Big junk slot with balanced hydraulics design improves anti-balling ability within high penetration.
5.UNIQUE BACKRACK DESIGN
The cutter's back rake has bee nunique design,reducing the bit torque and increasing aggressiveness.
| Size | 6" |
| Number of Nozzles | 5(3MSP+2F) |
| Number of Blades | 5 |
| Total Number of Cutters | 29 |
| Primary Cutter Size | 13mm |
| Standard Gauge Length | 2"(50mm) |
| API Pin Connection | 3 1/2" API Reg |
| Hydraulic Flow Rate | 400~600 GPM/25~38 L/S |
| Rotation Speed | 60~350 rpm |
| Weight on Bit | 3~15 Klbs/14~67 KN |
| Maximum Weight on Bit | 15Klbs/67 KN |
1. MEDIUM TO HARD FORMATION DRILLING
Medium to short parabolic profile with medium to heavy cutters desity helps to obtain better ROP in medium to hard formations with lower compressive strength and small abrasive layers.
2. DURASET GAUGE
Super strong material promotes gauge wear resistance to provide long bit life
3. HYDRAULICS
Cuttings removal and bit cooling for bits are optimized by matching the volume of rock removed by the cutter on each blade with the proportional fluid flow.
4.UNIQUE BACKRACK DESIGN
The cutter's back rake has been unique design, reducing the bit torque and increasing aggressiveness.
| Size | 8 1/2" | |
| IADC Code | M332 | M332 |
| Number of Blades | 24 | 24 |
| TFA | 0.2~1.0 in² | 0.2~0.6 in² |
| Primary Cutter Size | 8mm | 8mm |
| Standard Gauge Length | 1"-1.5"(25~38mm) | 1"(25mm) |
| Size of coring tools | 6 3/4" *4" | 4 3/4" *2 5/8" |
| Bit Size | 8 1/2" *4" | 6" *2 5/8" |
| Hydraulic Flow Rate | 180~300GPM/11~20 L/S | 100~200GPM/6~12L/s |
| Rotation Speed | 60~500 rpm | 60~500 rpm |
| Weight on Bit | 15~30Klbs/67~134KN | 8~25Klbs/35~100KN |
| Size | 8 1/2" |
| IADC Code | M323 |
| Blade | 6 |
| Body Type | Matrix Body |
| Cutter size | φ19mm |
| Nozzle Qty | 6 |
| Connection | 4 1/2" API REG |
| Torque | 24.1-26.5KN.m |
| Weight on bit | 20-100KN |
| MAX. WOB | 130KN |
| Flow Rate | 22-35 l/s |
| Rotation Speed | 60-250rmp |
| Size | 12 1/4" |
| Number of Blades | 8SP |
| Total Number of Cutters | 52 |
| Primary Cutter Size | 16mm |
| Standard Gauge Length | 2.5"(64mm) |
| API Pin Connection | 6 5/8" API Reg |
| Hydraulic Flow Rate | 600~950GPM/38~60L/S |
| Rotation Speed | 60~350 rpm |
| Weight on Bit | 3~22Klbs/14~98KN |
| Maximum Weight on Bit | 26Klbs/116KN |
Our Company & Servce
Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.
Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.
Our products have been exported more than 60 countries, including Australia, Russia, Soutn Africa, Zimbabwe, Malaysia, Indonesia, South Korea, France, Sweden, USA, Canada, Haiti etc.
Q: Are you manufacturer or trading company?
A. The MOQ is 1 Piece
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.