App info
- Installs
- 1,000+
- Category
- Productivity
- Content rating
- Everyone
- Version
- 1.3.306
- Released
- Mar 2, 2026
- Last updated
- 22 Sept 2026
- In-app purchases
- Yes
- Contains ads
- Yes
- In-app price range
- $1.99 per item
- Promo video
- No
- Requires Android
- 7.0
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What's newin version 1.3.306
(V1.3304-UPDATE) CNC MASTER SIMULATOR 2D/3D (UPDATE) -Simulator app loading speed improvements and bug fixes(v1.3304) -New realistic 3D machining simulation -Generates real machining graphics (2D/3D) from your nose radius (R) settings -Nose radius compensation & reverse calculation for precise coordinate/blueprint verification -Per-process cycle time calculation with beginner examples -Graphic groove-width-linked simulation
About this app
CNC machining calculator. Flawless coordinates for taper, arc & G76!
Read full description
"Tired of calculating manually from blueprints? Now, get perfect absolute coordinates in just 1 second with your smartphone!" Created directly by an active machining technician with the field in mind. Go beyond a simple calculator and meet your perfect machining partner that relieves stress in the field! 1️⃣ Taper & Groove Machining Precision Compensation Handle the most frequent and tricky slope machining without mental math. 🔹 Entry Point X/Z Calculation: Precisely calculates the virtual cutting edge intersection coordinates when offsetting the drawing line by the Nose-R, with zero errors. 🔹 Auto-Compensate Z Clearance Start Point: When setting the safe distance (Z clearance) before entry, it tracks the slope angle to automatically calculate the exact entry X-axis coordinate. 🔹 Complex Double Taper: Calculates continuous taper shapes with changing angles seamlessly in one go. 🔹 Groove Multi-Stage Machining: Supports stepped multi-stage machining coordinates reflecting the groove tool insert (T value) and an area invasion warning system. 🔹 Reverse Machining Support: Fully supports cutting edge inversion for both left/right bidirectional machining and reverse tool (Rev. Nose-R) setups. 2️⃣ Complex Multi-Round (R) Perfect Control Provides 3 customized calculation modes to perfectly handle any drawing. 🔹 Tangent Mode Calculation: Uses trigonometry to precisely extract the exact tangent point where the arc and slope meet. 🔹 Compound R Trajectory Calculation: Combines the drawing R and Nose R to perfectly calculate the actual trajectory of the tool arc. 🔹 Manual Mode (CAD 3-Point Arc): Easily handles complex non-standard shapes through the CAD 3-point arc method. 🔹 Real-time Shape View: Instantly and intuitively verify on the screen if the entered data matches the drawing. 3️⃣ Right Triangle Unknown Calculator No need to open CAD or tap a scientific calculator for missing dimensions on the blueprint. 🔹 Instant Unknown Calculation: Simply enter two known values among base, height, hypotenuse, and angle to find all remaining dimensions in 1 second. 🔹 Instant Coordinate Integration: The calculated dimensions can be immediately utilized as the X, Z coordinates required in the actual machining field. 4️⃣ Turn-Mill Polar Coordinate (G12.1) Polygon Machining 🔹 Newly supports the generation of polar coordinate turn-mill polygon machining programs utilizing the CNC X-C axis. 🔹 Drastically increase work safety by previewing the generated machining path with a 2D simulation. 5️⃣ G76 Threading Composite Cycle Generation & Precision Analysis 🔹 Eliminates the cumbersome dimension checking process by automatically linking standard data by thread specifications. 🔹 Threading Precision Analysis Data Provided: Supports precision analysis data according to G76 code usage, allowing perfect verification of even complex thread machining. 🔹 Generates the optimal G76 NC program that can be immediately applied to the field, in the easiest and fastest way. 6️⃣ Material & Cutting Condition Precision Calculator Supports basic CNC calculations and precise machining analysis by material type, along with integrated cutting condition calculations based on catalogs from the top 5 global drill manufacturers. 7️⃣ FANUC Compatible Graphic Simulator (New!!) 🔹 G-Code & Canned Cycle: Graphics support linked to groove tool width (hard to check on actual machines) 🔹 Nose R Comp. & Calculator: Verifies actual machining coordinates & Nose R graphics (doubles as a complex shape calculator) 🔹 Cycle Time & Guides: Calculates total/process cycle time + provides beginner canned cycle examples 🔹 Dedicated CNC Keypad: Optimized for mobile, making program editing easy even on small screens Download CNC Master CALC right now and be completely freed from the stress of manual calculations!