Drill × Required Skills

Route Planning (1) Safety Device Inspection and Maintenance (1) Safety Device Operation (1) Safety Equipment Management (1) Safety Inspection (1) Safety Management (1) Safety and Health Management (1) Sampling (1) Scaffold Safe Use (1) Screw and Nut Tightening (1) Selection and Installation of Cutting Tools (1) Setting Cutting Conditions (1) Slinging (1) Stone Quality Inspection (1) Stone Splitting Equipment Operation (1) Substrate Preparation (1) Surveying (1) Surveying Equipment Operation (1) Thread Cutting Processing (1) Tool Grinding (1) Tool Management (1) Tool Operation (1) Tool Replacement Adjustment (1) Tool Selection (1) Tool Selection and Cutting Condition Setting (1) Tool Setting (1) Tool operation (1) Tool usage (1) Torque Wrench Operation (1) Tunnel Boring Machine Operation (1)