Product Description:
【Professional Carbide Hole Saw Set】
Specifically engineered for metalworking, suitable for stainless steel, aluminium alloy, steel plate, iron plate, copper and various other metallic materials. Delivers smooth, stable hole cutting, making it an ideal choice for industrial maintenance, hardware fabrication, and home improvement DIY projects.
Core Features:
✅ Carbide Cutting Edge – Forged from premium alloy, ensuring sharp edges, exceptional wear resistance, clean cuts and extended service life
✅ Non-slip triangular handle design – Universal triangular grip ensures secure, slip-free holding, compatible with most hand drills and bench drills
✅ Includes centring drill bit – Precise positioning for stable drilling, balanced cutting across all blades to prevent deviation
✅ Six key advantages integrated – Sharp cutting edges, versatile applications, non-slip handle, wear-resistant durability, rust-resistant, in-stock for rapid dispatch
✅ Multi-size sets available – 6-piece/10-piece/12-piece sets covering common 16mm-53mm diameters for diverse drilling needs
Applications:
Recommended for: Stainless steel, iron, alloy steel, cast iron, copper, aluminium alloy and other metallic materials
Not recommended for: Wood, tiles, red brick, glass and other non-metallic substrates
Compatible Tools:
Suitable for hand-held drills (recommended power ≥750W) and bench drills. Do not use with hammer drills.
Safety Precautions:
Wear safety goggles or a face shield during operation
Reduce speed during continuous cutting to prevent overheating
Apply water or coolant to reduce temperature and prevent drill bit burnout
Do not use beyond specified material applications
Packaging Specifications:
6-piece set: 16/18/20/25/30/35mm
10-piece set: 16/18/20/22/25/30/35/45/50/53mm
12-piece set: 16/18/20/22/25/30/32/35/40/45/50mm
