* HRC55 Coated tungsten steel spiral reamer
,Machinable stainless steel, die steel and cast steel
* Excellent surface finish
,And excellent wear resistance and oxidation resistance
* Awesome for large capacity chip removal groove cutting
,More smooth discharge cutting
,Realize high efficiency processing
,The workpiece is more precise and glossy
* Adopt suitable negative front angle design
,The strength and sharpness of the cutting edge are considered
,At the same time, large core diameter is adopted to enhance the rigidity of the tool
,So that the cutting and chip removal are stable