RUKO LOS-Set-HSSCo-PK1 for Sanitary Installations | 6-Piece HSS-Co Hole Saw Set

Plumbers and sanitary installers working on pipe installations and fittings will appreciate this 6-piece hole saw set from RUKO. The set includes six HSS-Co hole saws in common plumbing diameters, designed for cutting precise holes in a variety of materials encountered on site.

Key specifications

• Material: HSS-Co (High Speed Steel with Cobalt)
• Number of pieces: 6
• Hole saw diameters: 22 mm, 29 mm, 35 mm, 44 mm, 51 mm, 68 mm
• Maximum cutting depth: 38 mm
• Tooth design: Variable tooth pitch
• Application: Plumbing and sanitary installations
• Suitable materials: Stainless steel, steel, non-ferrous metals, light metals, plastics, wood, plasterboard
• Packaging: Robust plastic storage case

Why choose it

The cobalt-alloyed HSS construction provides high heat resistance and long service life, even when cutting stainless steel. The variable tooth pitch ensures smooth, precise cuts with reduced vibration. Each hole saw is clearly marked with its diameter for quick identification.

Ideal use cases

• Drilling holes for pipe penetrations in sanitary installations
• Cutting openings for fittings in stainless steel sinks and worktops
• Creating holes in plastic and wood for plumbing fixtures
• On-site work where a portable, organized set is needed

Good to know

The set comes in a robust plastic case for storage and transport. Arbors are not included; the hole saws are compatible with standard hole saw arbors with hex shank. Always use appropriate cutting fluid when drilling metal to extend tool life.