Through-coolant carbide milling tool-CrazyMill Cool
Three versions of cylindrical (small protection phase of 45°) and toric (corner radius) micro-milling tools are available in standard milling sizes of diameter – mm (.0118" - .250", fractional inches available): a short one for maximum milling depths of up to x d, a medium one up to 3 x d and a long one up to 5 x d. The cutting length for all three is x d.