Material:Sintered diamond impregnated core dirll
Metrix hardness:F1-F10
Metrix height:6mm,8mm or more
Crown profile:W profile,Flat profile,Cross profile,Semi-round profile,Multi-step profile
Waterway type:standard type,wode type,turbo type,wide turbo type,round face discharge hole type,slot face discharge hole,Trapezoid type
Available size:BQ(WLB),WLB-2.400,BQ3(WLB3),BWG,BX,BWM,BWT,LTK60,TBW
NQ(WLN),NQ-3.032,NQ2(WLN2),NQ3(WLN3),NQTT(NWLTT),NMLC,NWG(NX),NWM,NWT,TNW
HQ(WLH),HQ-3.830(WLH-3.830),HMLC,HWF,HWG(HX),HWM,HWT
PQ(WLP),PQ3(WLP3),PWF,SWF,UWF,ZWF
T-36,TT46,TB56,TT56,T2-56,T2-66,T2-76,T2-86,T2-101
T6-76,T6-86,T6-101,T6-116,T6-131,T6-146,T6S-76,T6S-86,T6S-116,T6S-131,T6S-146
B36,B46,B56,B66,B76,B86,B101,B116,B131,B146
Bit Sizes |
Dimension N |
Product Availability |
OD |
ID |
inch |
mm |
inch |
mm |
Imp. |
Surf Set |
TSP |
T.C |
PCD |
E.P. |
NQ |
2.970-2.960 |
75.44-75.19 |
1.880-1.870 |
47.75-47.50 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ-RSG |
2.985-2.975 |
75.82-75.57 |
1.880-1.870 |
47.75-47.50 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ-3.032 |
3.037-3.027 |
77.14-76.89 |
1.880-1.870 |
47.75-47.50 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ2 |
2.970-2.960 |
75.44-75.19 |
2.000-1.990 |
50.80-50.55 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ2-RSG |
2.985-2.975 |
75.82-75.57 |
2.000-1.990 |
50.80-50.55 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ3,NQTT |
2.970-2.960 |
75.44-75.19 |
1.780-1.770 |
45.21-44.96 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ3-RSG |
2.985-2.975 |
75.82-75.57 |
1.780-1.770 |
45.21-44.96 |
Y |
Y |
Y |
Y |
Y |
Y |
NQ3-3.032 |
3.037-3.027 |
74.14-76.89 |
1.780-1.770 |
45.21-44.96 |
Y |
Y |
Y |
Y |
Y |
Y |
NMLC |
2.970-2.960 |
75.44-75.19 |
2.052-2.042 |
52.12-51.87 |
Y |
Y |
Y |
Y |
Y |
Y |
NWG,NX |
2.970-2.960 |
75.44-75.19 |
2.160-2.150 |
54.86-54.61 |
Y |
Y |
Y |
Y |
Y |
Y |
NWM |
2.970-2.960 |
75.44-75.19 |
2.160-2.150 |
54.86-54.61 |
Y |
Y |
Y |
Y |
Y |
Y |
NWT |
2.970-2.960 |
75.44-75.19 |
2.318-2.308 |
58.87-58.62 |
Y |
Y |
Y |
Y |
Y |
Y |
TNW |
2.970-2.960 |
75.44-75.19 |
2.394-2.384 |
60.80-60.55 |
Y |
Y |
Y |
Y |
Y |
Y |
Bit Sizes |
Dimension H |
Product Availability |
OD |
ID |
inch |
mm |
inch |
mm |
Imp. |
Surf Set |
TSP |
T.C |
PCD |
E.P. |
HQ |
3.770-3.755 |
97.76-95.38 |
2.505-2.495 |
63.63-63.38 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ-RSG |
3.790-3.755 |
96.27-95.89 |
2.505-2.495 |
63.63-63.38 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ-3.830 |
3.840-3.825 |
97.54-97.16 |
2.505-2.495 |
63.63-63.38 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ-3.895 |
3.897-3.882 |
98.98-98.60 |
2.505-2.495 |
63.63-63.38 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ3,HQTT |
3.770-3.755 |
95.76-95.38 |
2.411-2.401 |
61.24-60.99 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ3-RSG |
3.790-3.755 |
96.27-95.89 |
2.411-2.401 |
61.24-60.99 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ3-3.830 |
3.840-3.825 |
97.54-97.16 |
2.411-2.401 |
61.24-60.99 |
Y |
Y |
Y |
Y |
Y |
Y |
HQ3-3.895 |
3.897-3.882 |
98.98-98.60 |
2.411-2.401 |
61.24-60.99 |
Y |
Y |
Y |
Y |
Y |
Y |
HMLC |
3.897-3.882 |
98.98-98.60 |
2.505-2.495 |
63.63-63.38 |
Y |
Y |
Y |
Y |
Y |
Y |
HWF-Long |
3.912-3.897 |
99.36-98.98 |
3.005-2.995 |
76.33-76.08 |
Y |
Y |
Y |
Y |
Y |
Y |
HWF-Short |
2.897-3.882 |
98.98-98.60 |
3.005-2.995 |
76.33-76.08 |
|
|
|
|
|
|
HWM |
2.897-3.882 |
98.98-98.60 |
3.005-2.995 |
76.33-76.08 |
Y |
Y |
Y |
Y |
Y |
Y |
HWT |
2.897-3.882 |
98.98-98.60 |
3.192-3.182 |
81.08-80.82 |
Y |
Y |
Y |
Y |
Y |
Y |