Specifications:

• DIY Supplies: Woodworking
• Feature 1: Masonry Drilling
• Feature 2: Cobalt Steel Alloys
• Feature 3: Plumbing Tools
• Feature 4: 120mm
• Feature 5: Drill Bit Set
• Feature 6: High Precision Drill Bits
• Feature 7: Wear-resistant Drill Bits
• Feature 8: Multifunctional Power Drills
• Hign-concerned Chemical: None
• Model Number: 6/8/10/12mm
• Origin: Mainland China
• Type: Auger Drill Bits
• Use: Metal Drilling