Ostrička vrtákov Holzmann BSG13Pro 230V stolová na ostrenie špirálových vrtákov

The Holzmann BSG13Pro 230V drill bit sharpener is a compact bench machine designed to restore cutting edges on twist drills quickly and with consistent results. Suitable for workshop and hobby use, this sharpening device accepts a range of common drill diameters and provides adjustable settings to control the sharpening angle and clearance for reliable reconditioning of worn bits.

Advantages

The BSG13Pro delivers precise, repeatable sharpening thanks to its adjustable fixtures and guided grinding mechanism. Its stable construction ensures consistent results, while the 230V motor supplies sufficient power for frequent use. The unit reduces downtime and cost by extending the life of drill bits and simplifying the sharpening process compared with manual methods.

Suitable for

• Re-sharpening HSS and standard twist drill bits
• Small workshops and home garages
• General metalworking and maintenance tasks

Key specifications

• Brand: Holzmann
• Model / MPN: BSG13Pro (BSG13PRO_230V)
• Power supply: 230 V
• Applicable to common twist drill diameters (refer to manufacturer documentation for supported range)
• Construction: bench-mounted sharpener with adjustable grinding guides

How to use

Secure the BSG13Pro on a stable workbench and connect to a 230V supply following safety instructions. Mount the drill bit in the fixture according to the required diameter and set the desired sharpening and clearance angles using the adjustable guides. Switch on the unit and advance the bit steadily against the grinding wheel, checking the geometry frequently until the cutting edges are restored. After sharpening, test the drill bit on appropriate material and make minor adjustments if necessary.

Recommendations

Use appropriate personal protective equipment (eye protection, gloves) and ensure the grinding wheel is in good condition. Consult the Holzmann user manual for supported drill diameter range and specific adjustment procedures before first use.