Supply engineering rail drill, beautiful and practical rail drill 
 Details of Japan's excellent Thessaloniki rail drill 
 Excellent the Nika rail drill type MCMAX-RAIL 
 Japan's excellent Nika rail drill 
 Product Description 

 · Tracks perforation special flute design. 
 · Ensure stable perforation, and long life blade and tooth design. 
 Short pieces of iron, easy to clean. 
 · Processability ordinary railroad tracks (HRC19 about) heat treatment tracks (HRC33 around). 
 Suitable for motors: the tracks dedicated puncher. 
 Effective Length: 25mm (MCMAX25) 

 Three combinations of edge 


 Three combinations of the blade by a number of outside edge, edge, inside edge. Each blade of the cutting process, only the burden of the workload of about 1/3, plus the inside of each blade are cutting knife. Therefore, the BTA is very smooth. In addition, due to the characteristics of each edge to pay part of cutting the hole drilling is extremely difficult to produce the chipping phenomenon. 

 MCMAX hole drilling List of applicable models and cutting conditions 
 Applicable to models Remarks cutting conditions in item number 
 MX25N-type 
 (Effective length of 35mm) can be equipped with various domestic and international 
 Brands of rail drilling machine outer fixed 
 19mm (3/4inch) 
 Center nail 8mm wet perforation] oily or water-soluble 
 Within the cutting oil supply. 



 Stable feeling of cutting 


 Iron produced in the ordinary rails perforation 


 Iron produced in the ordinary rails perforation 


 After perforation of the state 


 Tracks and tracks puncher 

 Using three unique combination of edge and flute. The cutting edge control of a reasonable amount of cutting flutes unique angle design to ensure the BTA's absolutely smooth. To ensure a stable cutting feeling. 

 Blade 

 Unique design of the blade angle 
 Tracks dedicated blade rake angle, the setting of the posterior horn and the blade strength, sharpness to ensure that the heat treatment tracks good. 
 Special blade 
 [Hardness + resilience] top carbide blade, high hardness, viscous rails can easily complete the drilling. 
 Durability testing 


 Using the specifications / 21.5mm Motor / THM-2 (manual feed) 500rpm 
 Cutting fluid / cutting and emulsifying 
 Excellent Nika 50N ordinary tracks 50N heat treatment tracks 50N ordinary drill holes 

 Note perforation operations 

 In the perforation of an instant start, to avoid impact on alloy blade. 
 In the perforation process, to ensure adequate supply of cutting fluid. 
 In the manual feed, to maintain the stability of the feed. 
 , Make sure that every perforation hole round iron with or without pop-up. 
 Perforation operations generated by iron filings, according to the different tracks material (hardness), and sometimes it will stick in the knife's edge. Perforation after removed as soon as possible.