Proxxon Diamond Twist Drills 0.8mm and 1.2mm (Pack of 2)

Description

Proxxon Diamond Twist Drills in 0.8mm and 1.2mm a 2-pack of ultra-fine diamond-coated twist drills for precision drilling in glass, ceramics, porcelain, and hard stone with Proxxon MICROMOT rotary tools. The twist drill geometry provides a cleaner, more controlled entry hole than standard diamond bits, reducing the risk of surface chipping on delicate materials like glass and glazed tile.

At 0.8mm and 1.2mm, these are among the finest drill sizes in the Proxxon diamond range essential for mosaic work, jewelry, stained glass repair, and any application where a clean micro-hole is critical.

Key Features

• Diamond-coated twist drill geometry cleaner entry holes than standard diamond bits in glass and glazed surfaces
• Two sizes in one pack 0.8mm (1/32″) and 1.2mm (3/64″)
• 2.35mm shank fits all Proxxon MICROMOT collet tools
• Coolant recommended water or cutting fluid extends bit life and prevents heat cracking in glass

Specifications

• Sizes: 0.8mm (1/32″) and 1.2mm (3/64″)
• Shank: 2.35mm (3/32″)
• Coating: Diamond
• Quantity: 2 drills per pack (one of each size)
• Coolant: Recommended

Best Suited For

• Glass drilling stained glass, mirrors, glass tiles
• Glazed ceramic and porcelain tile
• Hard stone and semi-precious stone
• Mosaic and jewelry applications
• Any application requiring a clean micro-hole in brittle materials

Works Well With

• Proxxon IBS/A Cordless Drill/Grinder cordless MICROMOT rotary tool for flexible use
• Proxxon Diamond Drilling & Grinding Bit 1.0mm grinding bit format for the same fine-scale hard material work
• Proxxon Diamond Drilling & Grinding Bit 1.5mm step up for slightly larger holes
• Proxxon Diamond Drilling & Grinding Bit 3.2mm Ball ball-shaped bit for concave grinding and milling in the same materials