Hi-Tenci Diamond Core Drill Bit, 6.5mm, M10 Thread, for Granite Marble Stone Concrete

About this item

• COMPATIBILITY: Designed with M10 thread for use with angle grinder machines, perfect for professional and DIY applications
• CUTTING CAPACITY: 6.5mm diamond core bit ideal for precise drilling in granite, marble, stone, and concrete surfaces
• DIAMOND COATING: Features industrial-grade diamond particles for enhanced cutting performance and durability
• COOLING DESIGN: Engineered with water cooling holes to prevent overheating during operation
• SPECIFICATIONS: 10mm outer diameter with 6.5mm core drilling capacity, constructed with premium-grade steel body