Diamond core bit
Diamond Core Bits are widely used in mineral exploration industry
and geological survey. We have impregnated diamond type, surface
set type, electroplated diamond type, T.C. type, PCD type and TSP
type in following sizes. Welcome to contact us for inquiry.
• Significantly outperforms the successful Series range in drilling
speed and bit life.
• Protects the diamond from oxidation and surface degradation.
• Inhibits the premature "pull-out" of the diamond.
• Available in multiple standard configurations and selected on the
basis of relative rock hardness and ground conditions.
Q series: AQ, BQ, NQ, HQ, PQ, BQ3, NQ2, NQ3, HQ3, PQ3...
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 series: T6S-76, T6S-86, T6S-116, T6S-131, T6S-146
B series: B36, B46, B56, B76, B86, B101, B116, B146
WF series: HWF, PWF, SWF, UWF, ZWF
WG series: EWG, AWG, BWG, NWG, HWG
WM series: EWM, AWM, BWM
WT series: RWT, EWT, AWT, NWT, HWT
Others: NMLC, HMLC, LTK48, LTK60, EWK, AWK.
Impregnated Diamond Core Bit:
Impregnation Depth: 6-12mm; 6mm is "Chen Guang" standard depth
Bit Crown Profiles: "W" profile, "Flat" profile, "Semi-round"
profile, "Cross" profile...
Surface Set Diamond Core Bit:
Bit Crown Profiles: "Semi-round" profile, "4 Steps" profile.. "7
- Impregnated Bits Matrix Selection Guide
Bit Matrix Range
very soft Sandstone,
marl argillite Volcanic tuff, etc.
andesite marble,hard sandstone,limonidolomite,schist,
Basalt,gneiss,granodiorite amphibololite,pegmatite dianase,
Hard granite, quartzitic
Conglomerate,quartize hard slate,rhyolite,