Manufacturing, semi-finished products and material data
Calculators for work preparation and the shop floor: sheet-metal development, blanks, semi-finished product weights and material data.
Set the manufacturing process and part dimensions, check the result against a sample part or datasheet, and observe the stated material limits.
Calculators in this category
Milling Cutting Data and Power Demand
Calculate spindle speed, table feed and material removal rate for a milling cut, and the cutting and drive power from the Kienzle specific cutting force evaluated at the mean chip thickness of the arc of engagement.
Open calculator →Metal Weight of Semi-Finished Products
Calculate the weight of round bar, tube, square bar, flat bar, hexagon bar and sheet in steel, stainless, aluminium and other metals, with weight per metre, cross-sectional area and the outer surface area used for coating and galvanising.
Open calculator →Sheet Metal Bend Allowance & Flat Pattern (DIN 6935)
Calculate the flat-pattern (developed) length of a cold-bent sheet-metal part to DIN 6935 from both outer leg lengths, thickness, inner bend radius and opening angle, including the correction value v and the k factor of the shifted neutral fibre.
Open calculator →Drilling Speed, Feed and Machining Time Calculator
Calculate spindle speed, feed rate, machining time and material removal rate for drilling.
Open calculator →Turning Speed, Feed and Cutting Time Calculator
Calculate spindle speed, feed rate, cutting time and material removal rate for one longitudinal turning pass.
Open calculator →Taylor Tool Life Calculator
Calculate the allowable cutting speed for a desired tool life with Taylor's tool-life equation.
Open calculator →Weld Heat Input Calculator
Calculate the heat input per unit weld length in arc welding from voltage, current, welding speed and thermal efficiency.
Open calculator →