Product name: Carbide Steel 110mm Bayonet DTH Hammer Drill Bit For Blasting
Product category: DTH drill tools
Matched hammer: Hammer PB110-2.8 BAYONET
Diameter: 110mm
KINGDRILLING DTH button bit description:
Bit 110mm bayonet refers to the size and connection type of the
drill bit. The drill bit diameter in this example is 110mm. A
bayonet connection is a sort of connecting mechanism that is used
to attach a drill bit to drilling equipment. It provides a safe and
rapid way to attach and disengage the bit.
When employing a DTH drill bit, compressed air or other drilling
fluids are pumped down the drill pipe to the bit's internal hammer.
The hammer then smashes the back of the bit with a forceful and
quick impact. The combination of this impact and the rotation of
the drilling rig allows the bit to penetrate the rock and create
the required hole.
KINGDRILLING bayonet DTH button bit shank technical parameters:
| Drill Bit | Bit Dia.(mm) | Bit Dia (Inch) | Gauge Buttons | Spline Num. |
 | 110 | 4 21/64 | 8×φ12 | Bayonet |
| 8×φ13 |
| 8×φ14 |
| 130 | 5 1/8 | 8×φ14 | Bayonet |
Order Guide: Shank+ Head diameter+Face design+Button shape
Kingdrilling DTH bit advantage:
DTH drill bit with a 110mm bayonet connection offers several
advantages in drilling applications. Here are some key benefits:
1. Versatility: DTH drill bits are adaptable to different job site
requirements and can be used in a variety of drilling applications,
such as mining, construction, quarrying, and geotechnical
exploration.
2. High Penetration Rates: DTH drill bits achieve high penetration
rates due to their combination of rotational motion and percussion
force, which enables them to quickly and accurately create deep
holes, thereby improving overall drilling productivity.
3. Excellent Straightness: During the drilling operation, DTH drill
bits usually keep the holes rather straight. This is essential for
applications like foundation drilling and blasting activities where
exact hole alignment and placement are needed.
Kingdrilling rock drill tools application:
1. Mining and quarrying drilling
2. Mining exploration drilling
3. Piling and foundation drilling
4. Water well drilling
5. Geothermal drilling
6. Horizontal directional drilling
FAQ:
1. What is button bit?
Button bits, or roller cones, have rotating cones that contain
tungsten carbide inserts. Tricone, or three cone bits, are the most
common; however, manufacturers continue to make two cone and one
cone bits.
2. How do you drill through boulders?
Apply moderate pressure to the drill, and drill for one minute.
Don't force the bit into the boulder; let the drill do the work.
Remove the bit from the hole, and cool it in the pitcher of water.
Lightly spray the boulder with water to remove dust and to cool the
rock.
3. How does a rock drill bit work?
A DTH drill has a drill string with a drifter attached to the end,
which is located in the bottom of the hole. Rock is crushed by
directly striking the bit attached to the drifter. A rotary drill
crushes rock by applying crushing force to the bit on the end of
the drill string, which is pressing into the bedrock.
4. How about the common packing?
A: If there is no special packing demand, we will take it as our
normal packing. First in small carton, and then put in the bigger
carton together to make sure goods completed.
5. Can I expect a quality products?
A: Yes. mature production technology ensuring the quality satisfy
international request.
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