🧰 101 Werkzeuge

CNC-Zerspanungs Werkzeugsammlung

Professionelle Rechner für Schnittgeschwindigkeit & Vorschub, Bohren & Gewindeschneiden, Werkstoffreferenz und Kostenanalyse.

⚡ Schnittparameter & Leistung

21 Werkzeuge

Speed & Feed Calculator

Calculate optimal RPM, IPM, and chip load for carbide end mills across 10 material groups.

Chip Load Calculator

Calculate feed per tooth (IPT/fz) and verify chip load against recommended ranges.

Surface Speed (SFM)

Calculate SFM, RPM, or cutting speed for turning and milling operations.

Calculate material removal rate in cm³/min and in³/min for any machining operation.

Horsepower Calculator

Calculate required spindle power and torque for milling and turning.

Milling Force Calculator

Calculate cutting forces, torque, and resultant loads on the tool.

Cycle Time Calculator

Estimate turning cycle time for OD, facing, boring, and parting operations.

Surface Roughness Calculator

Calculate theoretical Ra and Rz surface finish from feed and nose radius.

Nose Radius Compensation

Calculate X/Z compensation for CNC lathe G41/G42 tool nose radius.

Ramping Angle Calculator

Calculate max ramping angle and Z feed rate for helical milling.

Trochoidal Milling Calculator

Calculate HSM peel milling parameters for trochoidal toolpaths.

Slot Milling Calculator

Calculate safe speeds and feeds for full-width slotting and keyway cutting.

Step Milling Calculator

Calculate optimal stepover and depth of cut for multi-pass milling.

Ball Nose Effective Diameter

Calculate effective cutting diameter of ball nose end mills at depth of cut.

Helical Interpolation Calculator

Calculate helical milling parameters for circular interpolated holes.

Heat Expansion Calculator

Calculate thermal expansion of metals for precision machining compensation.

Tool Runout Calculator

Calculate TIR effects on surface finish, tool life, and hole accuracy.

Feed Rate Override Calculator

Calculate adjusted feed rates when using override on your CNC control.

Peck Drilling Calculator

Calculate safe peck depths and retract heights for deep hole drilling.

Threading Pass Calculator

Calculate number of passes and DOC for CNC threading cycles.

Convert between feed per rev, feed per tooth, and feed per minute.

🔧 Bohren & Gewindeschneiden

15 Werkzeuge

Tap Drill Size Calculator

Find the correct tap drill size for metric, UNC, and UNF threads at any engagement.

Tapping Feed Rate Calculator

Calculate tapping feed rate (F) from RPM and thread pitch for rigid tapping.

Drill Point Length Calculator

Calculate drill point length for 118°, 135°, and custom point angles.

Thread Depth & Torque Calculator

Calculate minimum thread engagement and torque-to-tension relationships.

Metric/Imperial Thread Converter

Convert between metric pitch and imperial TPI thread specifications.

NPT Pipe Thread Calculator

Calculate NPT thread dimensions including taper, pitch diameter, and length.

Thread Percentage Calculator

Calculate tap drill size for any thread engagement percentage.

Form Tap Drill Calculator

Calculate drill sizes for thread forming (roll tapping) in various materials.

Thread Lead Angle Calculator

Calculate lead angle (helix angle) for single and multi-start threads.

Thread Pitch Diameter Calculator

Calculate pitch diameter measurement using the three-wire method.

Step Drill Design Calculator

Design step drill geometry including diameters, lengths, and transition angles.

Countersink Depth Calculator

Calculate countersink and counterbore depth for standard fasteners.

Reaming Allowance Calculator

Calculate pre-reaming drill size and reaming stock allowance by material.

Gun Drill Calculator

Calculate gun drilling parameters: speeds, feeds, and coolant pressure.

Blind Hole Tapping Calculator

Calculate tap drill depth and min full thread for blind hole tapping.

📋 Werkstoffe & Sorten

17 Werkzeuge

Carbide Grade Cross Reference

Compare insert grades across Sandvik, Kennametal, Iscar, and more.

Carbide Grade Selector

Cross-reference ISO P/M/K/S/H carbide grades by application and material.

Metal Weight Calculator

Calculate weight of carbide, steel, aluminum, and brass round stock.

Metal Cost Calculator

Calculate material cost per part including scrap recovery and nesting efficiency.

Hardness Converter

Convert between HRC, HRB, HB, HV, and tensile strength for all metals.

Machinability Rating

Compare machinability ratings of AISI steels and adjust speeds accordingly.

Stainless Steel Properties

Compare 304 vs 316 stainless steel for machining and corrosion resistance.

Titanium Machining Guide

Complete speeds, feeds, and tooling guide for Ti-6Al-4V and other titanium alloys.

Aluminum Alloy Table

Compare 6061 vs 7075 aluminum for machinability, strength, and applications.

Tool Steel Heat Treat

Calculate dimensional change and optimal heattreating specs for A2, D2, O1, S7.

Cast Iron Machining

Speeds and feeds for gray iron, ductile iron, and compacted graphite iron.

Coating Selector

Match carbide coating (TiN, TiAlN, AlTiN, DLC, CVD) to your application.

Tensile Strength Converter

Convert between PSI, MPa, and tensile strength from hardness values.

Plastic Machining Guide

Machining parameters for Delrin, Nylon, PTFE, Acrylic, and other engineering plastics.

Graphite Machining Calculator

Speeds, feeds, and tooling for EDM graphite electrode machining.

Brass Machining Parameters

Optimal speeds and feeds for free-machining brass and copper alloys.

Superalloy Tool Life

Estimate tool life when machining Inconel, Hastelloy, Waspaloy, and Rene 41.

Die Steel Thermal Conductivity

Thermal conductivity data for H13, P20, D2, and S7 die and mold steels.

💰 Kosten, Toleranzen & Referenz

22+ Werkzeuge

Cost Per Part Calculator

Calculate total manufacturing cost per part including material, labor, and overhead.

Tool Life Economics

Calculate optimal tool change frequency balancing tool cost and productivity.

CNC ROI Calculator

Calculate return on investment for CNC machine purchases and automation projects.

Batch Cost Calculator

Calculate total batch manufacturing cost with setup amortization and quantity discounts.

Scrap Value Calculator

Calculate scrap metal recovery value for steel, aluminum, brass, and carbide.

ISO Fit Calculator

Calculate shaft and hole tolerances for ISO fit classes H7/g6, H7/h6, and more.

Bolt Circle Calculator

Calculate XY coordinates for bolt circles with N holes at any radius.

Flatness Calculator

Calculate flatness tolerance based on part size and GD&T requirements.

Sine Bar Calculator

Calculate gage block stack height for sine bar angle setup.

Coordinate Rotation Calculator

Rotate XY coordinates by any angle around any origin point.

Chamfer Calculator

Calculate chamfer width, depth, and angle from any two known values.

Taper Calculator

Calculate taper per inch, taper per foot, and included angle for tapered surfaces.

GD&T Symbols Reference

Complete reference guide for GD&T symbols, datums, and feature control frames.

Keyway Depth Calculator

Calculate keyway and keyseat depth for standard inch and metric keys.

Dovetail Calculator

Calculate dovetail dimensions, cutter width, and measurement over pins.

Gear Parameter Calculator

Calculate spur gear module, pitch diameter, and tooth dimensions.

G-Code Reference

Quick reference for common G-code commands and cycles for CNC mills and lathes.

M-Code Reference

Quick reference for M-code auxiliary commands for CNC machine control.

Pressure Converter

Convert between PSI, bar, MPa, kPa, and kg/cm² pressure units.

Torque Unit Converter

Convert between N·m, ft·lb, in·lb, and kg·m torque units.

Ultimate Unit Converter

Multi-category unit converter covering length, weight, volume, and temperature.

AQL Sampling Calculator

Calculate AQL sampling plans per ANSI/ASQ Z1.4 standard for lot inspection.

Pythagorean Calculator

Calculate right triangle sides, angles, area, and hypotenuse for setup.

Diameter & Circumference

Calculate diameter, circumference, radius, and area of circles.

Tangent Point Calculator

Calculate tangent points on circles for toolpath geometry.

Temperature Converter

Convert between Celsius, Fahrenheit, and Kelvin for machining coolant temps.

Round Bar Weight Calculator

Calculate weight of round steel, aluminum, and brass bars per foot and meter.

Tube Weight Calculator

Calculate hollow bar and pipe weight for schedule 40/80 pipe sizes.

Wall Thickness Calculator

Calculate minimum wall thickness for tubular parts under machining loads.

Weight & Shipping Calculator

Calculate total shipping weight for tooling orders and crating estimates.

Shipping Duty Estimator

Estimate import duties and taxes for international carbide tooling shipments.

Bulk Discount Calculator

Calculate tiered pricing discounts for volume tool purchases.

Production Efficiency Calculator

Calculate OEE, utilization, and throughput for manufacturing cells.

Inventory Turnover Calculator

Calculate inventory turnover ratio and days of inventory for tool crib.

Engineering Interest Calculator

Calculate compound interest for capital equipment investment analysis.

Tool Change Time Analyzer

Analyze tool change time impact on overall cycle time and productivity.

Tool Wear Cost Calculator

Calculate per-edge tooling cost including regrind and coating expenses.

Machine Power Calculator

Calculate machine spindle power requirements based on cutting parameters.

Coolant Concentration Calculator

Calculate coolant mix ratio using refractometer Brix readings.

Coolant Lifecycle Cost Calculator

Calculate total annual coolant cost including concentrate, disposal, and labor.

Micron to Inch Converter

Convert between microns, inches, and millimeters for surface finish specs.

SFM to m/min Converter

Convert surface speed between SFM and meters per minute for global standards.

Polar to Rectangular Converter

Convert between polar and rectangular coordinates for CNC programming.

25-minute productivity timer for focused machining programming sessions.

Toolbox Organizer

Organize and categorize your cutting tool inventory by operation and material.

Automation vs Manual Calculator

Compare automated vs manual machining costs for build vs buy decisions.

Arc R to IJ Converter

Convert between R- and IJK-format circular interpolation for G-code.