Proxxon Diamond Drilling and Grinding Bit 1.5mm

Description

The Proxxon Diamond Drilling and Grinding Bit (1.5mm) is a precision micro-bit for drilling and grinding in glass, ceramics, porcelain, and hard stone with Proxxon MICROMOT rotary tools. The diamond coating provides the hardness to penetrate brittle materials cleanly where standard HSS or carbide bits would chip or crack the workpiece. At 1.5mm, this bit bridges the gap between the ultra-fine 1.0mm and the larger 3.2mm ball bit, making it ideal for slightly larger precision holes in tile, glass, and stone.

Key Features

• Diamond-coated tip penetrates glass, ceramics, porcelain, and hard stone
• 1.5mm diameter precision drilling for detail work in hard brittle materials
• 2.35mm shank fits all Proxxon MICROMOT collet tools
• Coolant required use with water or cutting fluid to prevent overheating
• Best at 2,000 RPM use on a drill press for controlled, consistent results

Specifications

• Diameter: 1.5mm
• Shank: 2.35mm (3/32″)
• Coating: Diamond
• Recommended speed: 2,000 RPM
• Coolant: Required

Best Suited For

• Glass drilling and engraving
• Ceramic and porcelain tile detail work
• Hard stone and semi-precious stone
• Mosaic and lapidary applications
• Jewelry and craft precision drilling

Works Well With

• Proxxon IBS/A Cordless Drill/Grinder cordless MICROMOT rotary tool for flexible use
• Proxxon Diamond Drilling & Grinding Bit 1.0mm finer bit for smaller holes in the same materials
• Proxxon Diamond Drilling & Grinding Bit 3.2mm Ball ball-shaped bit for concave grinding and milling
• Proxxon Diamond Twist Drills 0.8mm + 1.2mm twist drill format for cleaner entry holes