• Easy operation for precise and cost-effective grinding of double-edged twist drills
• Drill loops with no previous knowledge – clean, fast and precise
• Easy to transport
• Steel disc coated with cubic crystalline boron nitride
• Complete equipment with ER collets in the interior of the machine
• The cutting edges of the drill are fixed in the collet holder by means of the adjusting aid in a defined position and introduced in a predetermined order in the grinding openings to grind the blades with a short rotational movement of the collet holder

drill

• with blunt cutting
• honed and pointed