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- Place of Origin:
- Shandong, China
- Brand Name:
- Hengwang
- Type:
- Drill Bit
- Machine Type:
- Drilling Tool
- Certification:
- CCC ISO
- Material:
- Tungsten Carbide
- Processing Type:
- Forging
- Use:
- Coal Mining
- Name::
- drill button bit
- Color:
- Customized
- Button quantity:
- 3, 5,7,8,9
- Taper:
- 7 degree, 11 degree, 12 degree
- Application:
- Rock drill
- Model Type:
- cold-compacting
- Advantage:
- Suitable for very hard rock
- Paint:
- Stoving varnish
- Size:
- 32 34 36 38 40 42mm
- Button shape:
- Ballistic
Packaging & Delivery
- Selling Units:
- Single item
- Single package size:
- 45X23X11 cm
- Single gross weight:
- 0.35 kg
- Package Type:
- Standard export wooden boxes r32 r36 r38 hard rock tools drilling bits
- Picture Example:
![package-img]()
![package-img]()
- Lead Time:
Quantity(Set) 1 - 100 101 - 1000 >1000 Est. Time(days) 7 15 To be negotiated
Product Application
Hengwang rock drill button bits are available in a wide range of sizes and styles to suit the most demanding drilling applications. They accommodate all of the most common thread or taper types and are available with parabolic or hemispherical buttons. Widely used in metal mine,quarry,tunneling,hydro-electrical engineering and so on.
Diameter: 32mm-47mm
Tapered degree: 7 degree,11 degree,12 degree etc.
Number of buttons: 3,4,5,6,7,8,9 etc
Button bit insert types: Conical button or Parabolic or Ballistic button
We can offer you all face design, flat face, drop-center face, normal body and retrac body etc.
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory. Rock button drill bit
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Kelly
Mobile.: +86 13665372568
WhatsApp: +86 13665372568
Wechat: +86 13665372568
Tel.: +86 0537 2882838
QQ: 2853024729
Website: www.chinahwgroup.com
r32 r36 r38 hard rock tools drilling bits