Asimeto Ring Hole Gauge H7 - 675 Series - 4mm Face Mill Arbors - Through Coolant A standout design feature is

A standout design feature is the long transition between the shank and neck

Left-hand spiral flute with right-hand cutting: Optimizes chip flow and produces clean

you can tailor the tool to match exact fillets and features in your mold or die

Accuracy: Consistent hole sizes with tight tolerances and smooth finishes

Long tool life with HSS‑E (M35 cobalt): The cobalt-enhanced steel resists wear in demanding metals

Asimeto Ring Hole Gauge H7 - 675 Series - 4mm Face Mill Arbors - Through Coolant A standout design feature isThe Asimeto Ring Hole Gauge H7 from the 675 Series is a precision tool designed to measure the diameter of ring shaped holes with H7 tolerance. Its built for machinists, quality control technicians, and precision assembly teams who demand reliable, repeatable gauging in tight tolerance applications. Nominal size: 4 mm ring hole gauge designed for accurate measurement of 4 mm holes within H7 tolerance. Tolerance class: H7, providing a close, consistent