35 mm Wet Diamond Core Bits for Drilling Granite

Description

1-3/8″ Core Drill Bit for Granite and Marble

Diamond wet core drill bit hole saw (diameter 35mm) uses high-quality diamond blades, designed for precise drilling of high-hardness materials such as granite, marble,porcelain,tiles, concrete, etc. 5/8-11 and M14 threads, suitable for angle grinders, power tools

• 【Drilling bit diameter:】 Ø35mm (1-3/8″)
• 【Interface specification: 】5/8-11 or M14 thread
• 【Bit design: 】Thickened metal matrix, brazing process, high-quality diamond blade, strong and wear-resistant, easy to penetrate hard materials.
• 【Sharp and efficient: 】High-grade diamond particles, strong cutting force, fast drilling speed, greatly improve work efficiency
• 【Smooth cooling:】 The wet design effectively reduces the heat generated during drilling, protects the drill bit from burning, and ensures long-lasting and stable drilling.
• 【Applied to:】 Wall opening, countertops, bathroom installation, stair handrails and other precision drilling