Retractable Drill Bit Tungsten Carbide Button Insert Rock Drill
Bits T38 64mm Top Hammer Drilling Tools
Product Description:
The Retrac Bits are widely applicable to mining industry, tunneling
and underground engineering, open pit, construction drill, blast
industry, civil engineering operations,
road, gas line, pipe and trench projects, quarry work, rock
anchoring and ground stabilization projects, water well industry,
etc,.
This type design can get better hole deviation control while
drilling, it can get bit back easily while the bit is jammed during
drilling.
• Recommended for eliminating hole deviation
• Widely used drifting and tunneling
• Bit face design is ideal for medium-hard to hard abrasive rock
Retractable rock drill button bit suitable for small hole range
Retractable rock drill button bit widely used in Dimensional Stone
Quarrying Industry
Retractable rock drill button bit widely used in Underground Mining
Industry
Products Parameters:
| Product Name: | Button Drill Bit |
| Diameter: | 64mm |
| Button Size: | Front 4*10,1*10mm Gauge 8*10mm |
| Thread: | T38 |
| Flushing Hole: | 4 Front |
| Application: | Button drill bits are used in granite and marble quarry, gold mine,
railway, tunnel, etc. for drilling |
| Weight: | 5.4 kg |
| Button Type: | Spherical |
| Body Type: | Straight Retrac |
| Face Type: | Drop Center |
| Material: | Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05 |
| MOQ: | No requirement for testing and trial order |
We can design and manufature according to your requirment of
diameter, number air holes and carbide button shape |
| Product Name: | Thread Button bits | | Description: | Thread Button bits
Button bit Made with high quality of best quality alloy steel bar
and tungsten carbide, through heat treatment like Atlas. | | Material: | Alloy steel bar and tungsten carbide bit | | MOQ: | No MOQ required for testing and trial order | | Body Type | Normal type and retract type | | Thread type | R22,R25,R28,R32,R38,T38,T45,T51,ST58,ST68,GT60 | | Diameter | 32mm-152mm | | Button bit shape | Spherical and Ballistic | | Face shape | Flat shape and Drop-center shape |
|
Specification of other Retrac Button Bits:
