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Thickness of the PCD/CBN layer: 0.01mm, overall thickness: 0.1mm, diameter: 0.01mm, chamfer of the PCD layer: 0.01degree - details see: https://www.machineto.com/rework-services-of-dull-pdc-cutter-10127026

1. Features of the Rework of PDC Cutter
   1. The rework service of PDC cutters can save energy, reduce emission and turn waste into wealth. Waste PDC oil drills occupy capital and pollute the environment. Supower rework service of PDC cutter can turn the waste into wealth. It not only saves raw material cost for the PDC Cutter manufacturer, it reduces the consumption of valuable metal, water and power.
   2. The rework service of PDC cutters features nondestructive testing, so it can avoid the blindness of rework. The C-scanner uses a high precision nondestructive test to test the combination firmness of the PCD layer and the tungsten carbide layer, the internal structure and stress amboss of the PDC, to scientifically judge the recycle value of the PDC Cutter. We will arrange the rework technology according to the damaged condition of the PDC Cutter. In this way, the blindness of rework can be avoided.
   3. The rework service of PDC cutters can maximize the use ratio. With the comprehensive utilization of various technology, including laser cutting, grinding and polishing and special machine processing technology, we can further increase the use ratio of old PDC oil drills.
   4. The rework service will not be affected by the electrical conductivity of PCD material.

No.	PDC Cutters Recyclable			Specifications of Recycled PDC Cutters
	Type	Characters	Specifications
1	Un-used blanks with inaccuracy of dimensions	Tilt cylinders and damaged edges	1916	1616	1613	1313	1308	0808
			1913	1613	1313	1308	1208	0808
			1908	1608	1308	1208	1008	0808
			1610	1310	1308	1208	1008	0808
			1308	1208	1008	0808	0806
2	Used and later recycled blanks from drill bits	Wear or breakage at the PCD table; defective edge at the TC cylinder layer	1916	1616	1613	1313	1308	0808
			1913	1613	1313	1308	1208	0808
			1908	1608	1308	1208	1008	0808
			1610	1310	1308	1208	1008	0808
			1308	1008	0808	1308-R180	1308-R90

Notes

The above is only a short list of standard PDC cutters specifications, and additional sizes are available upon request.

Supower will make the maximum use of Dull PDC as per actual damage of dull PDC Cutters and the requirement of final PDC cutters.