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The Best Online Speeds and feeds calculator. For Milling, Turning, Drilling, Grooving, and Parting off. Results: Cutting conditions and Grades
Reduce speed and feed by 30% when reamed hole size comes out too big. With HSS drills always use a peck drill cycle. Make your peck depths a maximum of half your drill diameter. Example: 0.250 in drill diameter pecking at 0.125 depths. For extra long drills reduce speeds and feeds by 30%-50%.
Suitable for severe cutting conditions. First choice for stainless steel. Suitable for deep drilling and operations where low power consumption is required. First choice for aluminum and non-ferrous materials. Ideal for long chipping materials.
The Speeds and Feeds Calculator may be employed for calculations of estimated speeds and feeds (RPM and IPM) values on the basis of the parameters you have currently set based on your tools and stock material. How to use this calculator: Choose a type of operation (drilling, reaming, boring, counterboring, face milling, slab milling/side ...
TIP2: Do not plunge an annular cutter at a feedrate less than 0.001 ipt (inch per tooth) in strain hardening materials like 304 stainless or titanium.
First choice for machining steel, cast iron, and short chipping materials. Suitable for severe cutting conditions. First choice for stainless steel. Suitable for deep drilling and operations where low power consumption is required. First choice for aluminum and non-ferrous materials.
C A S FEEDS & SPEEDS — DRILLING OR REAMING GENERAL PURPOSE OR COOLANT FED. WORLD CLASS. OR REAMING GENERAL PURPOSE OR COOLANT FEDFEED RATE (INCHES PER REVOLUTION)MADE IN USA HOLE DIAMETER IN INCHES CUT. ING SPEED. SFM) 1/8 1. 4 3/8 1/2. /8 3/4 1 1. 4 1/2 STAR. ING RANGE*.
