7Leaders

R318

Designed with left helix and right cutting flutes with unequal flute design. Downward chip evacuation. Application for reaming different steels below 48HRC, stainless steel, cast iron, aluminium,cop- per…and etc. Accuracy tolerance: 0/+0.004mm.

High P r ecision NC Machine Reame r s In Steps of 0.01mm / For Lathe

R319

Designed with left helix and right cutting flutes with unequal flute design. Downward chip evacuation. Application for reaming different steels below 48HRC, stainless steel, cast iron, aluminium,copper…and etc. Accuracy tolerance: 0/+0.004mm.

High P r ecision NC Machine Reame r s In Steps of 0.01mm

R329

Designed with right helix and right cutting flutes. Upward chip evacuation. Application for reaming different steels below 48HRC, stainless steel, cast iron, aluminium,copper…and etc. Designed with the function of end cutting. With internal coolant for even out the residual left in the bottom of the hole.Accuracy tolerance: H7 (m5) 0/+0.004mm

High P r ecision NC Machine Reame r s (End Cutting)

Designed with left helix and right cutting flutes with unequal flute design. Downward chip evacuation. Application for reaming different steels below 62HRC, stainless steel, High temp alloys, cast iron, copper…and etc. Extremely high reaming life with coolant holes for blade cooling. Nano multilayer coating AlTiSiN with superior wear resistance is suitable for high hardness materials reaming. Accuracy tolerance: H7 (m5) 0/+0.004mm

R212TX NC Machine Reame r s (High Ha r dness‧Difficult To Cut Material‧Coolant Hole)

451

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