Tile drill bit Proline 1/4" (6 mm) — ceramic and porcelain tile drilling

Proline 1/4" (6 mm) tile drill bit with vacuum-soldered technical diamonds is intended for creating holes in ceramic and porcelain tiles. The bit has a 1/4" HEX shank for attachment to drills and driver-drills and is designed for dry drilling to produce precise, clean holes for fixtures, anchors and plumbing passages.

Advantages

The vacuum-soldered diamond tip provides increased wear resistance and maintains cutting performance over time. The 1/4" HEX shank ensures secure retention in chucks and quick bit changes. A 6 mm diameter gives controlled, repeatable holes with minimal chipping when used at the recommended speeds.

Suitable for

• Drilling holes for wall fixtures and anchors in ceramic tiles
• Creating passage holes for plumbing and electrical fittings in porcelain tiles
• Use with hand drills and driver-drills at low to medium speeds

Key specifications

• Brand: Proline
• Model / MPN: 5272867
• EAN: 5903755272867
• Shank: 1/4" HEX
• Diameter: 6 mm
• Tip: vacuum-soldered technical diamonds
• Recommended drilling method: dry drilling

How to use

Install the 1/4" HEX shank securely in the drill chuck or driver. Position the bit on the marked drilling point and start at low speed to establish the initial groove, then increase to a low or medium speed while applying steady light pressure. Avoid using hammer or impact functions. Drill in a dry mode as the bit is designed for dry cutting of ceramic and porcelain tiles. Withdraw the bit occasionally to clear debris and maintain cooling by air flow.

Usage recommendations

Use protective eyewear and gloves. Test drill on a spare tile if uncertain about speed settings. For best results, use low to medium speeds and avoid excessive force to reduce chipping and extend bit life.