Straight flute carbide drill

Straight flute carbide drill

Use features:

For: gray cast iron, nodular cast iron, high silicon aluminum synthetic steel, copperalloy processing, for wrought aluminum and copper must use of inner cooling.Centring ability is strong, stable dimensional accuracy and good surface quality forexcellent rigidity of processing system, suitable high speed and high feed cutting.

Manufacturing characteristics:

Cutting edge tolerance:m7

Chip groove:Special design,easy to chip removal

Chisel edge manufacturing:Chisel edge Htype correction

Shankform:DIN6535HA h6

Coating:NaNo/TIN