Carborit T. C. Core Bits
Carborit bit is another type of tungsten carbide bits, consisting of tungsten carbide fragments fused together to form a crown with multiple cutting edges. They are particularly effective for cutting in formations which are highly fractured or contain loose pebbles. Carborit T. C. Bit causes less vibration and offer better core recovery than standard T. C. Bits.
A-Gauge Core Bits: AQ, AQ-RSG,AWG(AX), AWM, AWT, LTK48
B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX), BWM, BWT, LTK60, TBW
N-Gauge Core Bits:NQ, NQ-RSG, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW,
H-Gauge Core Bits:HQ,HQ-RSG,HQ-3.830, HQ-3.895, HQ3/HQTT,HQ3-RSG,HQ3-3.895,HMLC, HWF-Long,HWF-Short, HWG(HX),HWT
P-Gauge Core Bits:PQ, PQ3,PWF-Long,PWF-Short
S-Gague Core Bits:SWF-Long, SWF-Short
U-Gague Core Bits: UWF-Long, UWF-Short
Z-Gauge Core Bits: ZWF-Long, ZWF-Short
T, TT, T2&TB Series Metric Core Bits: T36, TT46, T2-46, TB56, TT56,T2-66,T2-76, T2-76Coreline, T2-86, T2-86Coreline, T2-101, T2-101Coreline
T6 Series Metric Core Bits:T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116,T6S-131, T6S0146
B Series(IS03552-1)Metric Core Bits:B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
and all other standard CDDA, DCDMA, Crealius, and ISO sizes
| A-Gauge Core Bits |
| Size |
Outside diameter |
Inside diameter |
| inch |
mm |
inch |
mm |
| AQ |
1.880/1.870 |
47.75/47.50 |
1.607/1.057 |
27.10/26.85 |
| AQ-RSG |
1.895/1.885 |
48.13/47.88 |
1.067/1.057 |
27.10/26.85 |
| AWG,AX |
1.880/1.870 |
47.75/47.50 |
1.190/1.180 |
30.23/29.97 |
| AWM |
1.880/1.870 |
47.75/47.50 |
1.190/1.180 |
30.23/29.97 |
| AWT |
1.880/1.870 |
47.75/47.50 |
1.286/1.276 |
32.66/32.41 |
| LTK48 |
1.880/1.870 |
47.75/47.50 |
1.394/1.384 |
35.40/35.15 |
| B-Gauge Core Bits |
| BQ |
2.350/2.340 |
59.69/59.44 |
1.438/1.428 |
36.52/36.27 |
| BQ-RSG |
2.365/2.355 |
60.77/59.82 |
1.438/1.428 |
36.52/36.27 |
| BQ-2.400 |
2.045/2.395 |
61.09/60.83 |
1.438/1.428 |
36.52/36.27 |
| BQ3 |
2.350/2.340 |
59.69/59.44 |
1.325/1.315 |
33.65/33.40 |
| BWG,BX |
2.350/2.340 |
59.69/59.44 |
1.660/1.650 |
42.16/41.91 |
| BWM |
2.350/2.340 |
59.69/59.44 |
1.660/1.650 |
42.16/41.91 |
| BWT |
2.350/2.340 |
59.69/59.44 |
1.755/1.745 |
44.58/44.32 |
| LTK60 |
2.350/2.340 |
59.69/59.44 |
1.742/1.732 |
44.25/44.00 |
| TBW |
2.350/2.340 |
59.69/59.44 |
1.785/1.775 |
45.34/45.09 |
| N-Gauge Core Bits |
| NQ |
2.970/2.960 |
75.44/75.19 |
1.880/1.870 |
47.75/47.50 |
| NQ-RSG |
2.985/2.975 |
75.82/75.57 |
1.880/1.870 |
47.75/47.50 |
| NQ-3.032 |
3.037/3.027 |
77.14/76.89 |
1.880/1.870 |
47.75/47.50 |
| NQ2 |
2.970/2.960 |
75.44/75.19 |
2.000/1.990 |
50.80/50.55 |
| NQ2-RSG |
2.985/2.975 |
75.82/75.57 |
2.000/1.990 |
50.80/50.55 |
| NQ3,NWLTT |
2.970/2.960 |
75.44/75.19 |
1.780/1.770 |
45.21/44.96 |
| NQ3-RSG |
2.985/2.975 |
75.82/75.57 |
1.780/1.770 |
45.21/44.96 |
| NQ3-3.032 |
3.037/3.027 |
77.14/76.89 |
1.780/1.770 |
45.21/44.96 |
| LMLC |
2.970/2.960 |
75.44/75.19 |
2.052/2.042 |
52.12/51.87 |
| NWG, NX |
2.970/2.960 |
75.44/75.19 |
2.160/2.150 |
54.86/54.61 |
| NWM |
2.970/2.960 |
75.44/75.19 |
2.160/2.150 |
54.86/54.61 |
| NWT |
2.970/2.960 |
75.44/75.19 |
2.318/2.308 |
58.87/58.62 |
| TNW |
2.970/2.960 |
75.44/75.19 |
2.394/2.384 |
60.80/60.55 |
| H-Gauge Core Bits |
| HQ |
3.770/3.755 |
95.76/95.38 |
2.505/2.495 |
63.63/63.38 |
| HQ-RSG |
3.790/3.755 |
96.27/95.89 |
2.505/2.495 |
63.63/63.38 |
| HQ-3.830 |
3.840/3.825 |
97.54/97.16 |
2.505/2.495 |
63.63/63.38 |
| HQ-3.895 |
3.897/3.882 |
98.98/98.60 |
2.505/2.495 |
63.63/63.38 |
| HQ3, WLHTT |
3.770/3.755 |
95.76/95.38 |
2.411/2.401 |
61.24/60.99 |
| HQ3-RSG |
3.790/3.755 |
96.27/95.89 |
2.411/2.401 |
61.24/60.99 |
| HQ3-3.830 |
3.840/3.825 |
97.54/97.16 |
2.411/2.401 |
61.24/60.99 |
| HQ3-3.895 |
3.897/3.882 |
98.98/98.60 |
2.411/2.401 |
61.24/60.99 |
| HMLC |
3.897/3.882 |
98.98/98.60 |
2.505/2.495 |
63.63/63.38 |
| HWF-Long |
3.912/3.897 |
99.36/98.98 |
3.005/2.995 |
76.33/76.08 |
| HWF-Short |
3.897/3.882 |
98.98/98.60 |
3.005/2.995 |
76.33/76.08 |
| HWG, HX |
3.897/3.882 |
98.98/98.60 |
3.005/2.995 |
76.33/76.08 |
| HWM |
3.897/3.882 |
98.98/98.60 |
3.005/2.995 |
76.33/76.08 |
| HWT |
3.897/3.882 |
98.98/98.60 |
3.192/3.182 |
81.08/8082 |
| P-Gauge Core Bits |
| PQ |
4.815/4.795 |
122.30/121.80 |
3.350/3.340 |
85.09/84.84 |
| PQ3 |
4.815/4.795 |
122.30/121.80 |
3.275/3.265 |
83.18/82.93 |
| PWF-Long |
4.755/4.740 |
120.78/120.40 |
3.635/3.620 |
92.33/91.95 |
| PWF-Short |
4.735/4.715 |
120.27/119.76 |
3.635/3.620 |
92.33/91.95 |
| S-Gauge Core Bits |
| SWF-Long |
5.755/5.740 |
146.18/145.80 |
4.447/4.432 |
112.95/112.57 |
| SWF-Short |
5.735/5.715 |
145.67/145.16 |
4.447/4.432 |
112.95/112.57 |
| U-Gauge Core Bits |
| UWF-Long |
6.880/6.860 |
174.75/174.24 |
5.515/5.495 |
140.08/139.57 |
| UWF-Short |
6.855/6.825 |
174.12/173.36 |
5.515/5.495 |
140.08/139.57 |
| Z-Gauge Core Bits |
| ZWF-Long |
7.880/7.860 |
200.15/199.64 |
6.515/6.495 |
165.48/164.97 |
| ZWF-Short |
7.855/7.825 |
199.52/198.76 |
6.515/6.495 |
165.48/164.97 |
| T, TT, T2 & TB Series Metric Core Bits |
| T36 |
1.422/1.412 |
36.12/35.87 |
0.859/0.849 |
21.82/21.57 |
| TT46 |
1.818/1.808 |
46.18/45.92 |
1.394/1.384 |
35.40/35.15 |
| T2-46 |
1.818/1.808 |
46.18/45.92 |
1.253/1.243 |
31.82/31.57 |
| TB56 |
2.220 |
56.30 |
1.640 |
41.70 |
| TT56 |
2.210/2.200 |
56.13/55.88 |
1.788/1.778 |
45.41/45.16 |
| T2-56 |
2.210/2.200 |
56.13/55.88 |
1.647/1.637 |
41.83/41.58 |
| T2-66 |
2.603/2.593 |
66.12/65.87 |
2.040/2.030 |
51.81/51.56 |
| T2-76 |
2.997/2.987 |
76.12/75.87 |
2.434/2.424 |
61.82/61.57 |
| T2-76 Coreline |
2.997/2.987 |
76.12/75.87 |
2.288/2.278 |
58.12/57.87 |
| T2-86 |
3.391/3.381 |
86.13/85.88 |
2.828/2.818 |
71.83/71.58 |
| T2-86 Coreline |
3.391/3.381 |
86.13/85.88 |
2.682/2.672 |
68.13/67.88 |
| T2-101 |
3.981/3.971 |
101.12/100.87 |
3.300/3.290 |
83.82/83.57 |
| T2-101 Coreline |
3.971/3.971 |
101.12/100.87 |
3.155/3.145 |
80.13/79.88 |
| T6 Series Metric Core Bits |
| T6-76 |
2.997/2.987 |
76.12/75.87 |
2.249/2.239 |
57.12/56.87 |
| T6-86 |
3.391/3.381 |
86.13/85.88 |
2.643/2.633 |
67.13/66.88 |
| T6-101 |
3.981/3.971 |
101.12/100.87 |
3.115/3.105 |
79.12/78.87 |
| T6-116 |
4.575/4.560 |
116.20/115.82 |
3.667/3.657 |
93.14/92.89 |
| T6-131 |
5.165/5.150 |
131.19/130.81 |
4.257/4.247 |
108.13/107.88 |
| T6-146 |
5.755/5.740 |
146.18/145.8 |
4.847/4.837 |
123.11/122.86 |
| T6S Series Metric Core Bits |
| T6S-76 |
3.009/2.999 |
76.43/76.18 |
1.883/1.873 |
47.83/47.58 |
| T6S-86 |
3.403/3.393 |
86.43/86.18 |
2.277/2.267 |
57.83/57.58 |
| T6S-101 |
3.993/3.983 |
101.43/101.18 |
2.828/2.818 |
71.83/71.58 |
| T6S-116 |
4.586/4.571 |
116.48/116.10 |
3.379/3.369 |
85.83/85.58 |
| T6S-131 |
5.177/5.162 |
131.48/131.10 |
3.970/3.960 |
100.83/100.58 |
| T6S-146 |
5.767/5.752 |
146.48/146.10 |
4.560/4.550 |
115.83/115.58 |
| B Series (ISO3552-1) Metric Core Bits |
| B36 |
1.422/1.412 |
36.12/35.87 |
0.859/0.849 |
21.82/21.57 |
| B46 |
1.818/1.808 |
46.18/45.92 |
1.253/1.243 |
31.82/31.57 |
| B56 |
2.210/2.200 |
56.13/55.88 |
1.647/1.637 |
41.83/41.58 |
| B66 |
2.603/2.593 |
66.12/65.87 |
2.040/2.030 |
51.81/51.56 |
| B76 |
2.997/2.987 |
76.12/75.87 |
2.434/2.424 |
61.82/61.57 |
| B86 |
3.391/3.381 |
86.13/85.88 |
2.828/2.818 |
71.83/71.58 |
| B101 |
3.981/3.971 |
101.12/100.87 |
3.418/3.408 |
86.82/86.57 |
| B116 |
4.575/4.560 |
116.20/115.82 |
4.009/3.999 |
101.83/101.58 |
| B131 |
5.165/5.150 |
131.19/130.81 |
4.599/4.589 |
116.82/116.57 |
| B146 |
5.755/5.740 |
146.18/145.80 |
5.190/5.180 |
131.82/131.57 |
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