Competitive Advantage:
High strength chromium-molybdenum steel with high fatigue strength
and excellent wear resistance, High grade tungsten carbide inserts.
Keywords:
Button Bit, Rock Bit, Drill Bit, Rock Drill Bit, Thread Button Bit, Retrac Bit,
Dome Bit, Reaming Bit, Cross Bit, Chisel Bit, Rock Drilling Tools.
Button Bit and Insert Types | Spherical Button Characteristics:
1. Universal button
2. Good wear resistance
3. Best suited for hard ground
4. 27000-48000PSI(180 to 320Mpa)
5. Suited for abrasive to very abrasive drilling conditions.
Ballistic Button Characteristics:
1. Fast Penetration
2. Best suited for soft rock
3. 10000-20000PSI(70 to 140Mpa)
4. Suited for non-abrasive drilling conditions
Competitive Advantage:
1. High grade tungsten carbide inserts
2. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
(reaming thread button bits)
NO.Button size | NO.Flushing Holes (PCS) | ||||||||
Number | Model | Bit Dia.(mm) | Thread | Gauge | Front | Gauge tooth angle | Side | Front | Weight (KG) |
LK001 | LK76-R28-12Q-35-B12 | 76 | R28 | 9×12 | 2×10 1×9 | 35° | 3 | 1 | 1.8 |
LK002 | LK76-R28-12Q-35-B12-40 | 76 | R28 | 9×12 | 3×10 | 35° | 3 | 1 | 2.0 |
LK003 | LK76-R32-12Q-35-B12 | 76 | R32 | 9×12 | 3×10 | 35° | 3 | 1 | 1.8 |
LK004 | LK76-R32-12Q-35-B12-40 | 76 | R32 | 9×12 | 3×10 | 35° | 3 | 1 | 2.0 |
LK005 | LK89-R32-15Q-35-B12 | 89 | R32 | 12×12 | 3×10 | 35° | 2 | 1 | 2.5 |
LK006 | LK89-R32-15Q-35-B12-40 | 89 | R32 | 12×12 | 3×10 | 35° | 2 | 1 | 2.7 |
LK007 | LK102-R32-15Q-35-B13 | 102 | R32 | 12×13 | 2×13 1×11 | 35° | 2 | 1 | 3.5 |
LK008 | LK102-R32-18Q-35-B12-40 | 102 | R32 | 14×12 | 4×8 | 35° | 2 | 1 | 3.8 |
LK009 | LK127-T38-17Q-35-B14 | 127 | T38 | 14×14 | 2×12 1×11 | 35° | 2 | 1 | 4.8 |
LK010 | LK127-T38-17Q-35-B14-48 | 127 | T38 | 14×14 | 3×10 | 35° | 2 | 1 | 5.3 |
Product Name | Thread Rock Drill Bit |
---|---|
Thread | R25, R28, R32, R38, T38, T45, T51, ST58, ST68 |
Diameter | 32mm-152mm (or 1 1/4 inch to 6 inch) |
Drill Bit Type | Button Bit, Retrac Bit, Dome Bit, Reaming Bit, Cross Bit |
Carbide Insert | Spherical and ballistic |
Body Design | Normal body and retrac body |
Face Design | Flat face and drop center face |
Material | High strength alloy steel bar and tungsten carbide |
Color | Green, Gold, Black or based on customer requirements. |