Features POWERFUL MAGNET: Bottom magnet design, can be directly connected to the machine, firmly attached to the body. CARBIDE PROBE: The tool probe is made of cemented carbide, with fine processing, hard and wear-resistant. Good waterproof: With a dust-proof and waterproof structure, has a strong durability in the presence of coolant and iron files. HIGH EFFICIENCY: 0.01mm repeated positioning accuracy, with high accuracy and sensitivity, effective and durable. FOR CNC DEVICES: The tool setter is normally closed design, with cable, and can be used with most CNC equipment. Specification: Item Type: Touch Tools Setter Product material: aluminium alloy. Tool head material: carbide alloy Product Model: MY20-20-2 Voltage: DC 24 V. Current: 20MA (maximum) Output mode: NC (normally closed) Stroke: approx. 5 mm/0.2 inches. Repeated positioning accuracy: 0.01 mm Life: 3 million times Contact force: 1.5N Tool head diameter: approx. 20 mm/0.8 inches. Package List: 1 x Adjustment Tool Note: 1. Please control the tool setting speed between 50-200mm/min.2. The ambient temperature range is 0 to 80 ° C.3. Please control the voltage at DC24V and the current below 20MA. Package List 1 x Tool Setter