OPT IGRIND GH 15 T ostrička vrtákov, 180 W, 230 V, 3-15 mm

The OPT IGRIND GH 15 T is a professional drill sharpener designed for precision sharpening of HSS twist drills from 3 to 15 mm diameter. With a powerful 180 W motor and 5300 rpm, it delivers consistent results for workshop and industrial use. The machine features a CBN grinding wheel, ER 20 collet system with 11 collets, and adjustable point angle from 90° to 140°.

Advantages

High precision sharpening with adjustable relief angle and point angle. Robust aluminum die-cast housing ensures durability. Includes 11 collets for quick size changes. Suitable for HSS drills, extending tool life and improving drilling performance.

Suitable for

• Professional workshops and maintenance departments
• Sharpening HSS twist drills from 3 to 15 mm
• Users requiring precise point geometry and relief angles

Key specifications

• Drill diameter range: 3 - 15 mm
• Point angle adjustment: 90° - 140°
• Motor power: 180 W
• Motor speed: 5300 rpm
• Voltage: 230 V / 50 Hz
• Grinding wheel: CBN, 78 mm diameter, 12.7 mm bore
• Collet type: ER 20, 11 collets included
• Housing material: Aluminum die-cast
• Operation mode: Manual

Recommendations

For optimal results, use with HSS drills and ensure proper collet selection. Regularly clean the grinding wheel and check alignment. Suitable for continuous professional use.