China T2-101 Impregnated Diamond Core Bit

T2 series core bits are used for surface exploration with the T2 series core barrel.
Our diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond core bits are designed and manufactured to give optimum productivity and bit life, required to maintain cost efficiency for your drilling application.
Model NO.:T2-46, T2-56, T2-66, T2-76, T2-76 coreline, T2-86, T2-86 coreline, T2-101, T2-101 coreline.
Dimensions of Core Bits:

A-Gauge Core BitsSizeOutside diameterInside diameterinchmminchmmAQ1.880/1.87047.75/47.501.607/1.05727.10/26.85AQ-RSG1.895/1.88548.13/47.881.067/1.05727.10/26.85AWG,AX1.880/1.87047.75/47.501.190/1.18030.23/29.97AWM1.880/1.87047.75/47.501.190/1.18030.23/29.97AWT1.880/1.87047.75/47.501.286/1.27632.66/32.41LTK481.880/1.87047.75/47.501.394/1.38435.40/35.15B-Gauge Core BitsBQ2.350/2.34059.69/59.441.438/1.42836.52/36.27BQ-RSG2.365/2.35560.77/59.821.438/1.42836.52/36.27BQ-2.4002.045/2.39561.09/60.831.438/1.42836.52/36.27BQ32.350/2.34059.69/59.441.325/1.31533.65/33.40BWG,BX2.350/2.34059.69/59.441.660/1.65042.16/41.91BWM2.350/2.34059.69/59.441.660/1.65042.16/41.91BWT2.350/2.34059.69/59.441.755/1.74544.58/44.32LTK602.350/2.34059.69/59.441.742/1.73244.25/44.00TBW2.350/2.34059.69/59.441.785/1.77545.34/45.09N-Gauge Core BitsNQ2.970/2.96075.44/75.191.880/1.87047.75/47.50NQ-RSG2.985/2.97575.82/75.571.880/1.87047.75/47.50NQ-3.0323.037/3.02777.14/76.891.880/1.87047.75/47.50NQ22.970/2.96075.44/75.192.000/1.99050.80/50.55NQ2-RSG2.985/2.97575.82/75.572.000/1.99050.80/50.55NQ3,NQTT2.970/2.96075.44/75.191.780/1.77045.21/44.96NQ3-RSG2.985/2.97575.82/75.571.780/1.77045.21/44.96NQ3-3.0323.037/3.02777.14/76.891.780/1.77045.21/44.96LMLC2.970/2.96075.44/75.192.052/2.04252.12/51.87NWG, NX2.970/2.96075.44/75.192.160/2.15054.86/54.61NWM2.970/2.96075.44/75.192.160/2.15054.86/54.61NWT2.970/2.96075.44/75.192.318/2.30858.87/58.62TNW2.970/2.96075.44/75.192.394/2.38460.80/60.55H-Gauge Core BitsHQ3.770/3.75595.76/95.382.505/2.49563.63/63.38HQ-RSG3.790/3.75596.27/95.892.505/2.49563.63/63.38HQ-3.8303.840/3.82597.54/97.162.505/2.49563.63/63.38HQ-3.8953.897/3.88298.98/98.602.505/2.49563.63/63.38HQ3, HQTT3.770/3.75595.76/95.382.411/2.40161.24/60.99HQ3-RSG3.790/3.75596.27/95.892.411/2.40161.24/60.99HQ3-3.8303.840/3.82597.54/97.162.411/2.40161.24/60.99HQ3-3.8953.897/3.88298.98/98.602.411/2.40161.24/60.99HMLC3.897/3.88298.98/98.602.505/2.49563.63/63.38HWF-Long3.912/3.89799.36/98.983.005/2.99576.33/76.08HWF-Short3.897/3.88298.98/98.603.005/2.99576.33/76.08HWG, HX3.897/3.88298.98/98.603.005/2.99576.33/76.08HWM3.897/3.88298.98/98.603.005/2.99576.33/76.08HWT3.897/3.88298.98/98.603.192/3.18281.08/8082P-Gauge Core BitsPQ4.815/4.795122.30/121.803.350/3.34085.09/84.84PQ34.815/4.795122.30/121.803.275/3.26583.18/82.93PWF-Long4.755/4.740120.78/120.403.635/3.62092.33/91.95PWF-Short4.735/4.715120.27/119.763.635/3.62092.33/91.95S-Gauge Core BitsSWF-Long5.755/5.740146.18/145.804.447/4.432112.95/112.57SWF-Short5.735/5.715145.67/145.164.447/4.432112.95/112.57U-Gauge Core BitsUWF-Long6.880/6.860174.75/174.245.515/5.495140.08/139.57UWF-Short6.855/6.825174.12/173.365.515/5.495140.08/139.57Z-Gauge Core BitsZWF-Long7.880/7.860200.15/199.646.515/6.495165.48/164.97ZWF-Short7.855/7.825199.52/198.766.515/6.495165.48/164.97T, TT, T2 & TB Series Metric Core BitsT361.422/1.41236.12/35.870.859/0.84921.82/21.57TT461.818/1.80846.18/45.921.394/1.38435.40/35.15T2-461.818/1.80846.18/45.921.253/1.24331.82/31.57TB562.22056.301.64041.70TT562.210/2.20056.13/55.881.788/1.77845.41/45.16T2-562.210/2.20056.13/55.881.647/1.63741.83/41.58T2-662.603/2.59366.12/65.872.040/2.03051.81/51.56T2-762.997/2.98776.12/75.872.434/2.42461.82/61.57T2-76 Coreline2.997/2.98776.12/75.872.288/2.27858.12/57.87T2-863.391/3.38186.13/85.882.828/2.81871.83/71.58T2-86 Coreline3.391/3.38186.13/85.882.682/2.67268.13/67.88T2-1013.981/3.971101.12/100.873.300/3.29083.82/83.57T2-101 Coreline3.971/3.971101.12/100.873.155/3.14580.13/79.88T6 Series Metric Core BitsT6-762.997/2.98776.12/75.872.249/2.23957.12/56.87T6-863.391/3.38186.13/85.882.643/2.63367.13/66.88T6-1013.981/3.971101.12/100.873.115/3.10579.12/78.87T6-1164.575/4.560116.20/115.823.667/3.65793.14/92.89T6-1315.165/5.150131.19/130.814.257/4.247108.13/107.88T6-1465.755/5.740146.18/145.84.847/4.837123.11/122.86T6S Series Metric Core BitsT6S-763.009/2.99976.43/76.181.883/1.87347.83/47.58T6S-863.403/3.39386.43/86.182.277/2.26757.83/57.58T6S-1013.993/3.983101.43/101.182.828/2.81871.83/71.58T6S-1164.586/4.571116.48/116.103.379/3.36985.83/85.58T6S-1315.177/5.162131.48/131.103.970/3.960100.83/100.58T6S-1465.767/5.752146.48/146.104.560/4.550115.83/115.58B Series (ISO3552-1) Metric Core BitsB361.422/1.41236.12/35.870.859/0.84921.82/21.57B461.818/1.80846.18/45.921.253/1.24331.82/31.57B562.210/2.20056.13/55.881.647/1.63741.83/41.58B662.603/2.59366.12/65.872.040/2.03051.81/51.56B762.997/2.98776.12/75.872.434/2.42461.82/61.57B863.391/3.38186.13/85.882.828/2.81871.83/71.58B1013.981/3.971101.12/100.873.418/3.40886.82/86.57B1164.575/4.560116.20/115.824.009/3.999101.83/101.58B1315.165/5.150131.19/130.814.599/4.589116.82/116.57B1465.755/5.740146.18/145.805.190/5.180131.82/131.57