Hammer × Required Skills

Grasping leather material properties (1) Grinding and Polishing Finishing (1) Grinding and Polishing Skills (1) Hammer Drill Operation (1) Hammer Forging (1) Hammer Handling (1) Hammer Shaping (1) Hammer Voicing (1) Hammer processing (1) Hammering (1) Hammering Techniques (1) Hardware and Nail Handling (1) Heat treatment technology (1) Heating Furnace Management (1) Heating Furnace Temperature Management (1) Heavy Equipment Operation Basics (1) High-Frequency Induction Furnace Operation (1) High-Place Work (1) Hoop Adjustment (1) Hydraulic Breaker Operation (1) Hygiene Management (1) Ink-line Marking (1) Instrument Mechanism Disassembly and Assembly (1) Instrument Structure Knowledge (1) Jackhammer operation (1) Knowledge of Metal Materials (1) Knowledge of Stone Types and Properties (1) Large Special Vehicle License (1) Level Measurement (1) Level measurement (1)