Drill Bit Proline Urbis Stiklam 4×65 mm – glass and tile drill bit

Proline Urbis Stiklam 4×65 mm is a drill bit with a YG-6X tungsten carbide cutting tip designed for drilling in glass and soft ceramic materials. The bit has a cylindrical shank and a single 4 mm cutting diameter with an overall length of 65 mm, suitable for precise, controlled holes in brittle surfaces when used at low speeds with proper support.

Advantages

The YG-6X tungsten carbide tip provides wear resistance and the geometry is optimized for clean edges in glass and soft tiles. A cylindrical shank ensures compatibility with standard chucks and steady rotation, while the 65 mm length gives enough reach for most fixture and fitting installations. The 4 mm diameter enables accurate pilot holes and minimal material stress when drilling brittle substrates.

Suitable for (tasks / use cases)

• Drilling holes in glass panels and panes
• Creating holes in soft ceramic tiles and similar brittle materials
• Installing fixtures, handles or fittings in glass and tile
• Making pilot holes for anchor placements in brittle surfaces

Key specifications

• Brand: Proline
• MPN: 5819048
• EAN: 5903755819048
• Cutting tip: YG-6X tungsten carbide
• Diameter: 4 mm (cutting)
• Total length: 65 mm
• Shank type: cylindrical
• Intended materials: glass, soft ceramics

How to use

Secure the glass or tile workpiece on a stable, flat surface with appropriate backing to prevent cracking. Fit the Proline 4×65 mm drill bit into a drill with a suitable chuck and set the drill to a low speed. Apply gentle, steady pressure and keep the bit cooled and lubricated with water for wet drilling to reduce heat and prevent glazing of the carbide tip. Start drilling perpendicular to the surface and avoid sudden lateral forces; once the hole is started, continue with even pressure until penetration is complete.

Usage recommendations

Use slow rotational speed, steady support under the workpiece and continuous water cooling for best results. Wear eye protection and follow standard safety practices when drilling glass and ceramics.