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Diamond cutters V-CUT CUTTERS | ||||
Applied on the CNC v-cut machine after PCB formed | ||||
DIAMOND MATERIAL:Polycrystalline diamond compact of US GM | ||||
THE MATERIAL OF THE BODY:THE BODY OF THE CUTTER USES THE PURE IMPORTED STEEL FROM WEST GERMANY,APPLICABLE PROCESSING MATERIAL:fr2、fr4、cem1 and cem3 | ||||
Note:Please use this product in set to avoid cutters racing or jumps due to the different out diameters of cutters,and cause the uneven depth and width of v groove,for the product with grinding out diameter less than 114mm,please don't use any more. | ||||
Requirement for processing:rotating speed:5000rounds/minute,feeding speed:13-20 around | ||||
Usage durition:it could process 40000m for new cutter,which could be grinded for 6-8 times,the single blade of the cutter will lose 0.3mm for grinding each time | ||||
out diameter | width | inside diameter | gear | angle |
∮D(mm) | B(mm) | ∮d(mm) | Z | ∠ |
100 | 2 | 22 | 24-30 | 30° |
100 | 2 | 25.4 | 24-30 | 30° |
100 | 2 | 40 | 18-32 | 30°-90° |
120 | 2 | 25.4 | 20-30 | 30°-45° |
120 | 2 | 40 | 32 | 30° |