SADU HSS W4 Pilot Drill – 1/4" – Hole Saw Center Drill - 75 mm

HSS W4 Pilot Drill – 1/4" – Center Drill for Hole Saw Arbors

The SADU HSS W4 Pilot Drill is designed for accurate hole positioning when using hole saws with compatible arbors.

Manufactured from high-speed steel (HSS), this pilot drill provides durability and precise drilling performance across a range of materials including metal, wood and plastic.

Installed in the center of the hole saw arbor, the pilot drill guides the cutting process and prevents the hole saw from slipping during drilling.

This replacement pilot drill is compatible with most standard hole saw arbors used in construction and installation applications.

Technical Specifications

• Product Type: Pilot drill for hole saw arbor
• Drill Type: HSS W4
• Diameter: 1/4"
• Material: High-speed steel (HSS)
• Application: Hole saw center drilling
• Machine Type: Power drill
• Length: 75 mm