Diamond Beveling Chamfer Bit Set 3 Pcs M10/ M14 Diamond Chamfer Core Drill Bit Enlarged Hole Beveling Grinding Tools 38mm 50mm for Granite Marble Tiles Stone Cutting(D38xM10)

Practical Stone Processing Helper:Essential edge finishing accessory for tile installers, countertop fabricators and DIY renovation enthusiasts. Great for stone and ceramic workpiece maintenance, keep all your decorative stone panels and processing power tools in good condition during trimming and polishing workM10 M14 diamond chamfer drill bitConnection: M10/14 ThreadGrit: #50Diameter:38/50mmTotal Length :45mm 55mmMaterial: Brazed diamondScope of application: Ceramic tiles, marble, quartz stone, graniteApplicable model: M10 Angle Grinder 100 TYPEFunction: Suitable for expanding holes, chamfering, and polishing marble, quartz stone, ceramic tiles, etcFeatures: Sharp grinding, wear-resistant and durable, environmentally friendly, and long service life

• Soft High-Grade Raw Material:Constructed from flexible sturdy material with excellent cushioning performance. The compact diamond working surface forms a gentle buffer when bits make contact with stone and tile workpieces, lowering surface friction and contact impact during daily stone trimming use
• All-Round Surface Protection:Fits edge chamfer processing positions completely to avoid direct friction against marble, ceramic and concrete panel surfaces. Effectively reduce surface wear on your stone workpieces and extend the usable life of power tool processing attachments
• Wide Universal Matching Performance:Versatile diamond chamfer bit set fits most conventional marble, granite, ceramic tile and artificial stone materials. Adapt to most regular home renovation and stone processing setups without strict structural limits, satisfy daily countertop edging and tile trimming matching demands
• Stable Firm Fit Structure:Standard shank integrated design tightly locks into electric drills and milling machines and won’t shift during edge polishing, workpiece adjusting or stone cutting work. Simple plug-in style allows quick assembly without extra auxiliary tools for fast replacement
• Weather Resistant Long-Lasting Build:Solid integrated diamond composite construction holds steady under frequent indoor stone processing use. Resist deformation and discoloration under changing construction site temperature environments, maintain complete smooth edge chamfer performance for long-term stone renovation service