Barrel Shaped Endmills New Arrivals

2024.11.06

2024 MTA VIETNAM

**Key Features**

  1. The large arc design with larger cutting stepovers on "curved surfaces / side walls", reducing 65% to 80% processing time compared to ball nose end mills.

  2. High-precision grinding and producing control ensure the arc profile tolerance is within +/- 0.01mm.

  3. Barrel end mills are available in "Taper-Shape" , "Drop-Shape" , and "Exchangeable Head design with Taper-Shape".

  4. Primarily designed for 5-axis machine and is widely applied in aerospace, mold making, and medical technology industries.

  5. Suitable for 3D surface milling for both "semi-finishing" and "finishing", enhanced precision and efficiency in processing.

  6. Featuring new G18 composite coating, especially suitable for machining 'Difficult-To-Cut Materials' such as nickel-based superalloy, titanium alloy, and stainless steel.

  7. Testing result of milling material 1.2311 (P20) at DHF Application center shows the tool life of DHF "KB" series is significantly better than major European brands.

 

Tool Test Comparison Report


 
Type NO. Work
Material		 Extension Length Cutting Speed
(m/min)  		Speed
(min¯1) 		Feed
(mm/min) 		Milling
Method
KB10R3R100 1.2311(P20) 45mm 125 4000 1800 3D Milling
S COMPANY 1.2311(P20) 45mm 125 4000 1800 3D Milling
 
Type NO. Cut of depth
(Aa)  		Cut of width
(Ap) 		 Coating Cooling
Method		 Total test
Machining time		 Tool Life
KB10R3R100 1.5 0.2 G18 Wet Coolant 240mins 100%
S COMPANY 1.5 0.2 X Wet Coolant 240mins 75%



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