Diamond Drilling Tools Impregnated Bit 6mm 8mm 10mm 12mm For Geological Survey

Business Type
Manufacturer
Country
China

Product Detail

Diamond Drilling Tools Impregnated Bit 6mm 8mm 10mm 12mm For Geological Survey Impregnated Bit The main technical parameters of impregnated diamond core bits include diamond type, size, concentration and diamond grade, matrix hardness and crown shapes etc. If users can make rational selections,according to the rock formations, they can get satisfied drilling performance on various formations with different hardness. To avoid excessive bit wear, diamond tungsten carbide inserts could be used on both sides of the waterway and the larger diamonds are used on the inside and outside. The impregnated diamond core bit emerged as the most commonly used type in the mineral exploration industry. Specifications 1.High quality synthetic diamond powders 2.PQ HQ NQ BQ etc. 3.6mm, 8mm,10mm,12mm working layer 4.Patented matrix formulation 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. Features: 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. Size Available: 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. Note: 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 Steps" profile.. # Impregnated Bits Matrix Selection Guide - - - - Formation Hardness | Abrasiveness | Rock Type | Bit Matrix Range | 40~ 45 | 35~ 40 | 35~ 40 | 30~ 35 | 30~ 35 | 25~ 30 | 25~ 30 | 20~ 25 | 20~ 25 | 15~ 20 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Soft | Medium | Clay, Shale, very soft Sandstone, marl argillite Volcanic tuff, etc. | | | | | | | | | | | Medium-Hard | Low Medium High | Limestone, rhyolite lava, andesite marble,hard sandstone,limonidolomite,schist, Etc. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hard | Low Medium High | Basalt,gneiss,granodiorite amphibololite,pegmatite dianase, Etc. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Very Hard | Low Medium High | Hard granite, quartzitic Conglomerate,quartize hard slate,rhyolite, Etc. | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - - - - Bits Crown Profiles Channel flushing (CF) Preferable in competent and semi-broken rock Suitable for mixed formations containing brokenand competent zones. Extended Channel flushing (ECF) Preferable in competent and semi-broken rock Suitable for mixed formations containing broken and competent zones. Wedge (pie shaped) Superior flushing capability Improved productivity Preferable in abrasive or broken rock. Turbo High productivity Suitable for competent formations Face discharge (FD) Designed to minimize flushing of core sample Suitable for broken/granular formations.

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Refrigeration Equipment

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Sinocoredrill Group Co.,Ltd

Mr. Yuan Qi

China

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