7Leaders

Reamers Series

Machine Reamers

R208TX

NC Machine Reamers (High Hardness)

Designed with right helix and right cutting flutes with equal flute design, which is easy for regrinding. Upward chip evacuation. Application for reaming different steels below 62HRC, stainless steel, cast iron, copper…and etc. 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 Reamers (High Hardness • Difficult To Cut Material • Coolant Hole)

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

R319

High Precision NC Machine Reamers In Steps of 0.01mm

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.

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