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Quick Details

Overall Length: 1313 1619 1613 1919
Coating:
Type: Convex Mill
Material: Carbide
Brand Name: saio
Place of Origin: China (Mainland)

Specifications

oilfield PDC hammer bit pdc buttons, Specialisted in producing varies kinds of oilfield PDC hammer bit in China for many years.  Including PDC rock cutter for geology exploring, PDC rock cutter for oil & gas well drilling bits, PDC for coal field mining drilling bits series, PDC blanks for cutting tools series, PCBN blanks for cutting tools.
 
 
PDC DOME CUTTERS SIZE:
 
 
DOMED INSERTS  
PRODUCT CODE  SIZE ? DOM HEIGHT ? L DOM HEIG   CNF ALBERTA PRICE-US$ GRADE
D D DOM R QUANTITIES
(in) (in) (in) (mm) (mm) (mm) (mm) <300 >500 SAMPLE  PREMIUM GRADE  AND  COMERCIAL GRADE
250 1/4" 0.25 0.2 0.058 6.35 4.95 1.47 5.11      
312 5/16" 0.3125 0.25 0.075 7.94 6.35 1.91 4.24      
316 5/16" 0.4395 0.4 0.112 11.16 10.08 2.84 4.95      
375 3/8" 0.375 0.3 0.072 9.53 7.54 1.83 0.00      
379 3/8" 0.379 0.46 0.155 9.63 11.68 3.94 5.54      
440 7/16" 0.4415 0.55 0.187 11.21 13.84 4.75 0.00      
500 1/2" 0.5015 0.6 0.365 12.74 15.24 9.27 0.00      
560 9/16" 0.5615 0.8 0.365 14.26 20.32 9.27 8.26      
630 5/8" 0.63 0.8 0.42 16.01 20.3 10.7 0.00      
690 11/16" 0.692 0.8 0.46 17.58 20.3 11.6 9.86      
7506 3/4" 0.748 0.6 0.37 19.00 15.2 9.27 9.93