WebbA 3/16″ reamer going 1″ deep in 304 stainless should run 458 rpm and 2.75 ipm feed. Chipload is 0.0015″ For comparison, here is the same cut with a 3/16″ HSS Twist Drill: … Webbstainless steel (free machining) 0.002 to 0.006 stainless steel (work hardening) ... Note these are MAXIMUM values and lathe chuck safety must take precedence; spinning the lathe chuck at 570 rpm is about the upper limit of what we safely do in the lab, ...
Stainless Steel 416 : Machinig Data Sheet (Machining Doctor)
WebbTurning Speed and Feed Calculator Determine the spindle speed (RPM) and feed rate (IPM) for a turning operation, as well as the cut time for a given cut length. Turning operations … WebbThe RPM at which the lathe should be set for cutting metals is as follows: To determine the RPM of the lathe while performing procedures on it: Formula: RPM = (CuttingSpeed x 4) / … energis power corporation
Cutting Data - Greenwood Tools Ltd
WebbA 150-mm-long, 12.5-mm-diameter 304 stainless steel rod is being reduced in diameter to 12.0 mm by turning on a lathe. The spindle rotates at N 400 rpm, and the tool is … WebbFeeds for end mills used in vertical milling machines range from .001 to .002 in. feed per tooth for very small diameter cutters on steel work material to .010 in. feed per tooth for large cutters in aluminum … WebbTurning speeds are adjusted to the feed rate of the mini lathe (0.004/rev.), a depth of cut of 0.040, and a tool life of 180 minutes. Material. AISI/SAE/ASTM Designation. HSS. … energis online service