Downloads

Download printable CNC reference PDFs including drill/tap charts, G-code cards, material data tables, thread specs, and hardness charts.

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Drill & Tap Size Chart

Metric and imperial drill sizes with tap recommendations.

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Single-page printable reference for common G and M codes.

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Recommended speed, chip load, and depth of cut by material.

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Metric, UN, and BSP thread standards at a glance.

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HRC/HRA/HRB/HV/HB/Shore D reference table.