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TCT Hole Saw 12 mm with Carbide Teeth Titanium Guide Drill with Spring Cutting Depth 20 mm For Stainless Steel, Iron and Wood

TCT Hole Saw 12 mm with Carbide Teeth Titanium Guide Drill with Spring Cutting Depth 20 mm For Stainless Steel, Iron and Wood

Metal hole saw with carbide teeth for precise holes of 12 mm diameter in stainless steel and sheet metal. The guide drill holds the saw securely in place while drilling. Full description
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€11.75
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Overview
TCT Hole Saw 12 mm with Carbide Teeth Titanium Guide Drill with Spring Cutting Depth 20 mm For Stainless Steel, Iron and Wood

This TCT hole saw is designed for drilling holes with a diameter of 12 mm into metal materials. The cutting teeth are fitted with carbide (tungsten carbide) tips, which can handle stainless steel and iron. In the centre of the saw is a guide drill with a titanium coating, which keeps it precisely in place at the start of drilling. The saw is clamped into the drill by the shank and will cut a regular circular hole without the need for progressive drilling. It can also be used for drilling into wood and similarly softer materials.

The teeth of the saw have alternating geometry, with left, centre, and right teeth repeating regularly. This arrangement divides the chip into smaller parts and results in a more uniform cut. The useful cutting depth of 20 mm is sufficient for standard sheets, profiles, and thinner plates. The 12 mm diameter is particularly suitable where a clean hole is needed for a thin cable, hose, or screw, and a standard spiral drill would leave burrs or an irregular edge in thin sheet metal.

Before drilling, mark the centre of the future hole with a centre punch so that the guide drill can easily catch and not slip on the smooth surface. Position the saw perpendicular to the material and start drilling slowly until all the teeth have evenly penetrated. Only then can you slightly increase the pressure. For thin sheets, it is advisable to have a firm backing under the workpiece to prevent the material from bending and to keep the edge of the hole straight.

  • Type – TCT hole saw (punch) with guide drill
  • Hole diameter – 12 mm
  • Blade material – carbide (tungsten carbide)
  • Guide drill – with titanium coating and spring for ejecting the cut material
  • Cutting depth – 20 mm
  • Shank – 10 mm
  • Length – 80 mm
  • Tooth geometry – alternating left, centre, and right teeth
  • Use – stainless steel, iron, and other metals as well as wood
  • Contents of package – 1 TCT hole saw with a diameter of 12 mm with an attached guide drill and spring

When drilling into steel and especially stainless steel, work with lower speeds and moderate, even pressure, ideally using cutting oil or other cooling methods. After use, clean the saw of chips and store it in a dry place to avoid damaging the teeth unnecessarily. The guide drill is secured in the body of the saw with a screw, allowing it to be replaced when worn.

The TCT hole saw 12 mm is a practical addition to any workshop for those working with metal and needing clean circular holes. The combination of tungsten carbide teeth and guide drill allows for precise drilling even into stainless steel. It can be used for small holes for cables, thin pipes, screws, and fasteners. It is clamped by the 10 mm shank into a standard drill or a pillar drill. The overall length of the saw is 80 mm.

Price incl. VAT €11.75