Home page Home page Hobbies & Garden Tools Drills & Accessories Drill Bits HSS Hole Saw 25 mm for Metal with Guide Drill and Spring Triangular Shank for Stainless Steel Sheet Iron and Aluminium
HSS Hole Saw 25 mm for Metal with Guide Drill and Spring Triangular Shank for Stainless Steel Sheet Iron and Aluminium

HSS Hole Saw 25 mm for Metal with Guide Drill and Spring Triangular Shank for Stainless Steel Sheet Iron and Aluminium

Hole saw made of high-speed steel for clean holes with a diameter of 25 mm in thin sheets. The centre drill maintains direction and the spring ejects the cut disc. Full description
In stock
€12.62
Price incl. VATImport charges will apply
Safe shopping Safe shopping
Overview
HSS Hole Saw 25 mm for Metal with Guide Drill and Spring Triangular Shank for Stainless Steel Sheet Iron and Aluminium

The hole saw is designed for drilling circular holes with a diameter of 25 mm into thin metal materials. The body of the saw and the teeth are made of high-speed steel HSS, which can handle iron sheet, aluminium alloy, and stainless steel sheet. In the centre of the saw is a guide drill that holds it precisely in place at the marked spot at the start of drilling and prevents it from slipping. The saw cuts the entire hole at once, eliminating the need for progressive drilling with multiple drills. It is suitable for workshops, garages, and for DIY enthusiasts working with sheet metal.

Surrounding the guide drill is a telescopic spring. During drilling, it compresses and after cutting through the material, it ejects the cut disc from the saw, so you do not have to remove it manually. The teeth of the saw are fully ground to ensure a uniform cut and the edge of the hole is as clean as possible. The saw is intended for sheets and profiles with a thickness of up to 2 mm. The diameter of 25 mm is suitable for cable grommets, pipes, and electrical installation boxes or for mounting locks and switches into metal doors and covers.

  • Type – hole saw (punch) for metal with centre drill
  • Diameter of hole – 25 mm
  • Total length – 65 mm
  • Material – high-speed steel HSS
  • Centre drill – holds the saw in place during drilling
  • Spring – telescopic, ejects the cut material
  • Teeth – fully ground
  • Shank – triangular
  • Suitable materials – iron sheet, aluminium alloy, stainless steel sheet and other metals with a thickness of up to 2 mm
  • Contents of package – 1 HSS hole saw with a diameter of 25 mm with centre drill and spring

Before drilling, mark the centre of the hole with a centre punch so that the centre drill can easily catch on a smooth surface. Hold the saw perpendicular to the material and drill at lower speeds with gentle and even pressure. When drilling into stainless steel, it is advisable to use cutting oil or other cooling methods to reduce heat build-up on the teeth and extend their lifespan. It is good to support thin sheet metal with a firm backing to prevent it from bending. After use, clean the saw of chips and store it in a dry place. If the cut disc becomes stuck in the saw, allow it to cool first and then carefully push it out. Protect the sharp teeth from impacts against hard objects to prevent dulling.

The HSS hole saw 25 mm is a practical helper for anyone who needs to quickly and accurately create a circular hole in thin metal. Thanks to the triangular shank, it securely clamps into the chuck of a standard drill or a bench drill and does not slip during use. The centre drill ensures precise positioning and the telescopic spring facilitates the removal of the cut disc. The saw is suitable for maintenance, repairs, and installation work with sheet metal.

Price incl. VAT €12.62