Tap sensors available to detect broken taps spare parts for standard tapping units. SKU: N/A Categories: In-Die Tapping, In-Die Tapping System Replacement Parts & Accessories Model # Signal Tapping RangeCoolant ThroughList PriceTS-PNPCPNP5/16-18(M8) to 1/2-13(M12)Yes QUOTE TS-NPNCNPN5/16-18(M8) to 1/2-13(M12)Yes QUOTE