HQ , HQ , NQ Precision Diamond Core Bit Set for Concrete / Granite
BQ Diamond Core Bit / BQ drill bit is long life diamond core drill
bit used for drilling/taking rock core in mining exploring.
1. good quality and long working life
2. over 10 years experiences
3. fast speed
4. reasonable price
Bits are attached to the foremost part of the Core barrels to be
used in direct drilling of the ground, and play the most important
role among the equipments that are used in drilling. There are many
types of bits classified and used according to the purpose of
drilling or ground conditions, and the bits are also different in
their material, shape, and performance.
Longlife diamond core bits are available in all standard drilling
sizes . Also, non-standard sized bits can be produced according to
requirements from clients.
We could offers crown impreg depths of 9mm, 12mm, and 16mm .The
taller crown heights provide improved bit stability and reduced
vibrations, enhancing bit life and performance.
Various waterways are available for diamond impregnated bits.
Differing waterways allow for better flushing in various ground
conditions and drilling systems.
The impregnated bits matrices can be selected by our engineer
according to ground conditions at client's work site.
T2 Series: T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 Series: T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
T Series: T36,T46,T56,T66,T76,T86
Z Series: Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146
B Series: B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
WF Series: HWF,PWF,SWF,UWF,ZWF
WT Series: RWT,EWT,AWT,BWT,NWT,HWT
WM Series: EWM,AWM,BWM,NWM
WG Series: EWG,AWG,BWG,NWG,HWG