Medium To Hard Formation Impregnated Diamond Core Drill Bit bq nq hq pq

Medium To Hard Formation Impregnated Diamond Core Drill Bit bq nq hq pq

Impregnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry. The hardness and abrasive of the rock formation are the key factors to determine the diamond specifications, concentration and matrix hardness.

Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower drilling speed and pressure. It was especially effective at coal formation , using toothed bits can get better water flowing and drilling footage effect.

Nowadays , impregnated diamond bits have been widely used in wire-line drilling series .

Size Available:

C Series(same as Q Series): AC,BC,NC,HC,PC/ACTK,BCTK,BC3,NC2,NC3,NCTT,HC3,HCTT,PC3,PCTT

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

Others: NMLC,HMLC,LTK48,LTK60,BGM,NGM,ADBG,TBW,TNW,

ATW,BTW,NTW,NXD3,AX,NX,NXC,AXT,T6H,4 9/16,NWD4,412F,SK6L146,TT46,TB56,TS116,CHD101

Impregnated Bit Maxtri Height :

Standard Impregnated Bits are available with different Matrix Height: 6mm 8mm 9mm 10mm 12mm 14mm generally , 6mm height is recommended for conventional bits ;8mm or higher are recommeded for wireline bit .

Diaond bits crown shap and applications:

Flat : applicable to drilling different levels of hardness or abrasive formation , generally for single and dual tube drill bits.

Semi-round:good distribution of the diamond at bit face, adapt to a small broken or loose formation ,applicable to drilling medium-hard and hard formation .

Ladder:applicable to drilling medium –hard, broken or iterbedded formations, hole deviation can be prevented .

Serrated: applicable to drilling hard and dense formation , enhancing drilling rate.

Ladder serrated: applicable to medium –hard, have good stability during the drilling .

Gear Type: applicable to harder or dense formations, enhancing drilling rate .

Bottom Jetting : applicable to drilling sedimentary or metamorphic formations which containning more power ,high coring recovery rate and avoid excessive washout of core.

Waterway Configurations :

Standar Type (no discharge hole) : waterway without discharge hole is the standard type ,applied in many normal formations.

Wide Type : this waterways is wider than the standard type , applied in formations in which there is much rock debris, eg clay, shale ,coal gangue, etc

Turbo Type : it is suitable for relatively hard fractured formations or hard competent formations .

Wide Turbo Type :suitable for medium hard fractured formations where there is much slurry and rock debris.

Round Face Discharge Hole Type: it is suitable for triple core barrels, to improve recovery rate . it reduces the flushing fluid’s erosion against the core during drilling

Slot Face Discharge Hole Type : it is offen adopted in PDC bit , TSP Bit and has bigger flow capacity ,which minimizes the occurrence of discharge hole blockage . it is suitable for drilling in fractured formations where there is much flushing fluid and rock debris.

Trapezoid type :

It is suitable for the core bits with a thick matrx; it faclilitates debris removal and flow capacity and make the bit wear out evenly .

Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China .

We has passed the quality system certification of GB/T19001-2016/ISO9001:2015 and CE certificate. The company collection product division design, manufactures, sales and services with formidable design, development ability. Our company is mainly engaged in the production of exploration drilling rigs, HDD machines and water well rigs with its' tools and accessories, including various of standard geological core drill rods & drill pipes, core barrels, recovery tools, a variety of standard impregnated diamond core bits, surface set diamond core bits, surface set natural diamond reaming shells, impregnated diamond reaming shells, PDC core bits, shoe bits, core trays , mud pump ... etc.

We always operate with a primary focus on customer satisfaction and thanks to our on-site construction experience, we are able to suggest technologies of different kinds and customize our drilling rigs to better meet customer's needs. By choosing Sinocoredrill / one-stop supplier of drilling rigs and tools, our customers make a lifetime investment and, thanks to high performances of the rig, this investment will be soon repaid, by a fast and problem-free everyday drilling work.

Quality is life , customer first ! Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory.

Quality bits, innovative equipment and a comprehensive array of drilling products to help you improve your performance - that is what we do best.