Precision holes, threads, countersinks

    CNC drilling

    Glintify reads every hole, thread and countersink from the geometry via PMI or geometric detection. Each operation is classified: drilling, tapping (with pitch and tolerance), countersinking (angle and diameter). The system picks tools from your library and calculates machining time based on your feed tables. Fixture and NC program cost is added per part.

    // Detection

    What Glintify detects

    The system analyzes the part's geometry and extracts every manufacturing-relevant feature without manual input.

    Extracted data

    Hole position, diameter, depth, tolerance class, thread indicator, chamfer

    // Automation

    What is calculated automatically

    All measurements are extracted directly from the geometry.

    Number of drilling operations per hole
    Hole depth and diameter (through/blind)
    Thread type (M, UNF, UNC) and pitch
    Countersink angle and diameter
    Tolerance class from PMI
    // Quality

    Quality rules

    The system automatically checks whether the part fits within your capacity and flags designs that can cause production issues.

    Hole depth > 5·Ø → special drill required
    Thread at hole bottom → bottom-tapped thread
    Tolerance IT6 or tighter → post-processing
    Intersecting holes → burr risk
    // Setup

    Typical setup

    What a typical setup looks like for this operation.

    Fixture per part family
    Tool choice: drill, tap, countersink
    NC program per part
    Reference points and zeroing
    // Example

    Cost example

    Line-by-line breakdown of the part cost using your machine data and prices.

    Cost itemAmount
    Drilled hole Ø10 × 6SEK 18.00
    Thread M8 × 4SEK 14.00
    Countersink Ø16 × 4SEK 6.00
    Fixture & setupSEK 12.00
    Total CNC cost per partSEK 50.00
    // Costing in Monitor's format

    The same routing line as in Monitor

    On top of our time-based calculation, cnc drilling is also costed as a routing line ("beredningsrad") in Monitor's format: production group (work center), setup time, cycle time, allowance (F-time) and piece time, priced with the production group's cost factors. The line can be exported as an article with routing straight to your ERP system.

    Routing lineExplanation
    Production groupFetched from your ERP system or created from the machine park
    Setup timePer batch, not per piece — spread over the quantity
    Cycle timeThe technical time per piece, calculated from the geometry
    F-time %Allowance on top of the cycle time
    Piece timeCycle time × (1 + F-time %)
    Cost factorsMachine, wages + social charges and fixed manufacturing overhead in SEK/h, with a staffing factor
    Cost = setup time × rate + piece time × rate × quantity

    Markups for MO (material overhead), LO (subcontracting overhead), AFFO (general overhead) and profit are added at quote level — exactly as in Monitor's pre-calculation.

    Calculate your own part

    Upload a STEP file, we run the analysis and show exactly what the system detects for cnc drilling. No manuals, no calls.