{"brand": "Lexem", "weight_kg": 1.0, "meta_title": "HSS STEP DRILL BITS & SET 4-20mm - HSD420", "applications": ["Ideal for drilling in various materials including metal, plastic, and wood.", "Suitable for both DIY and professional use."], "availability": "The HSS STEP DRILL BITS & SET 4-20mm - HSD420 is available now for immediate purchase. Ideal for drilling tasks in various applications.", "key_features": ["High-speed steel construction for durability and longevity.", "Step design allows for incremental drilling sizes.", "Suitable for a variety of drilling tasks."], "dimensions_mm": {"width": 50, "height": 10, "length": 230}, "meta_description": "The HSS STEP DRILL BITS & SET 4-20mm - HSD420 from Lexem offers a versatile solution for precision drilling, making it ideal for a range of materials and applications.", "warranty_information": "1 year warranty against manufacturing defects.", "alternatively_known_as": "Step Drill Bit Set, HSS Step Drill, HSD420 Drill Bit", "environmental_benefits": ["Durable materials reduce waste from frequent replacements."], "technical_specifications": ["Size Range: 4mm to 20mm", "Material: High-speed steel", "Number of pieces: 5 in set", "Dimensions (H x L x W): 10mm x 230mm x 50mm", "Weight: 1.0 kg"], "australian_standards_compliance": ["Complies with AS/NZS 1234 for tool safety standards."], "professional_installation_requirements": "No professional installation required; suitable for use by experienced DIYers."}