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Apllications
They are suitable for coal and geological exploration, oilfield, geothermal well drilling
Advantages
1. high hardness, abrasion resistance and impact resistance
2. high speed
3. Cutter layout is force balanced to drill a precise round hole and reduce bit whirl
4. Gauge pads have tungsten carbide inserts for maximum wear resistance
5. The diamond layer with thickness over 2 mm increases abrsion resistence of PDC cutter.
Specifications
Specifications (inch) | |||||
Size | Diameter | Height | Diamond Thickness | Diamond Chamfer | Carbide Chamfer |
1308 | 0.529 | 0.315 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1313 | 0.529 | 0.520 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1608 | 0.630 | 0.315 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1613 | 0.630 | 0.520 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1616 | 0.630 | 0.630 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1908 | 0.750 | 0.315 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1913 | 0.750 | 0.520 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1916 | 0.750 | 0.630 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
1925 | 0.750 | 0.984 | 0.079±0.004 | 0.012 ×45° | 0.020 ×45° |
Model | Diamter | Height | Diamond Thickness | Diamond Chamfer | Carbide Substrate Chamfer |
SDP1925H | 19.05mm | 25.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1916H | 19.05mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1913H | 19.05mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1908H | 19.05mm | 8.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1613H | 16.00mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1608H | 16.00mm | 8.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1313H | 13.44mm | 13.2mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
SDP1308H | 13.44mm | 8.0mm | 1.8-2.5mm | 0.3mm×45° | 0.5mm×45° |
Service
Guilin Star Diamond can supply all kinds of PDC cutter. We also can design PDC according to customer requirements.
Any questions just contact me.
MOB: 008613667733724
TEL:+86-773-5822066
FAX:+86-773-5822066
S: glstardiamond