![]() |
|||||||||||||||||||||||||||||||||||||||||||
|
Equipment goods
Percussive Drill Bit |
|
Grade
|
Density (g/cm3)
|
Hardness
(HRA)
|
TRS
(MPa)
|
|
YG11C
|
14.40
|
87.00
|
2850
|
|
YK15
|
14.60
|
87.6
|
2700
|
|
YK15.6
|
14.6
|
87.6
|
2700
|
|
YK20
|
14.52
|
87.3
|
2650
|
|
YK20.2
|
14.45
|
88
|
2700
|
|
YK25.6
|
14.58
|
87.5
|
2650
|
|
Grade
|
Applications recommended
|
|
YG11C
|
Suitable for embedding rotary percussive drill bits of heavy rock drilling machines for drilling hard formations of class f=18 or above
|
|
YK15
|
Suitable for embedding rotary percussive drill bits of light rock drilling machines for drilling medium rock formations of class f=14-15
|
|
YK15.6
|
Suitable for embedding rotary percussive drill bits of medium rock drilling machines for drilling medium to hard rock formations of class f=14-15
|
|
YK20
|
Suitable for embedding rotary percussive drill bits of medium rock drilling machine for drilling hard rock formations of class f=18 or above.
|
|
YK20.2
|
It combines the advantages of the wear resistance of YK15.6 and toughness of YK20 with rather good stability. The product is suitable for drilling rock formations of class 15-17.
|
|
YK25.6
|
With a unique structure, it has a higher lifetime and drilling speed. It is suitable for embedding rotary drill bits of medium drilling machines for drilling medium hard and rather hard rock formations of class f=14-16
|

























Good deal: buying from seller
|
This page is about importers and exporters of Percussive Drill Bit Search in a category : Equipment goods Search in a category : drill, percussive |
Thursday, October 13, 2022
Price : 1-10usd
Check out our variety of eco packaging solutions. All of which can be completely customised to suit your ideal brand image. The benefits of sustainable packaging are endless, it reduces single use materials and promotes recyclability, diverts waste from landfill and creates a sustainable...
Thursday, April 27, 2023
Brass is an object made of an alloy of copper and zinc. The melting point of brass with a copper content of 56%~68% is 934~967 degrees. Brass has excellent mechanical properties and abrasion resistance. So brass is a good material for manufacturing custom brass cnc machining parts...
Thursday, January 18, 2024
Price : 13955.57-697778.50 U
Maintenance is forever, this is the challenge for all manufacturing plants anytime anywhere. Using EAMic® CMMS manufacturing maintenance software is the way to mitigate the risk of equipment failure or breakdown, increase uptime, and obtain lifecycle profit for all your single piece of asset...