TCT Hole Saw - 16 mm Metal Hole Cutter with Titanium Pilot Drill G39680 GEKO
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:G39680
Availability:
EAN code:5901477172335
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,10 kg
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- Product description
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TCT metal hole saw 16 mm with titanium pilot drill GEKO G39680
The TCT (Tungsten Carbide Tipped) hole saw is designed for drilling 16 mm diameter holes in steel, cast iron, non-ferrous metals and other materials. The tungsten carbide teeth deliver durability up to ten times greater than that of standard bi-metal hole saws.
Technical features
TCT tungsten carbide teeth
Tungsten carbide is considerably harder than HSS high-speed steel and withstands temperatures of up to 800°C. This allows hard materials to be drilled without the teeth losing their sharpness. The teeth can be re-sharpened, which extends the service life of the tool.
HSS pilot drill with titanium coating
The titanium-coated pilot drill ensures the hole saw is centred precisely before drilling begins. The TiN coating increases surface hardness and reduces friction, which improves the durability of the drill bit. It is a replaceable item and can be swapped out once worn.
Slug ejector spring
A spring mounted on the pilot drill automatically pushes the cut slug out of the hole saw once drilling is complete. This removes the need to clear the waste material by hand, which speeds up work and reduces the risk of injury.
Safety collar
The collar acts as a depth stop and prevents the material from being accidentally drilled deeper than 25 mm. It gives greater control over the process and protects components located behind the material being drilled.
Technical specification
| Model | G39680 |
| Manufacturer | GEKO |
| Drilling diameter | 16 mm |
| Maximum drilling depth | 25 mm |
| Cutting material | TCT tungsten carbide |
| Pilot drill material | HSS steel with titanium coating |
| Maximum speed | 1000 rpm |
| Shank type | Three-flat chamfered (hex) |
| Replaceable parts | Pilot drill, spring |
Applications
- Drilling mounting holes in steel plate up to 25 mm thick
- Electrical installations – routing cables through metal components
- Fitting hydraulic and pneumatic lines in machinery
- Machining cast iron in industrial structures
- Drilling in aluminium profiles and non-ferrous metals
- Work on steel structures in construction
- Modifying metal equipment housings
- General-purpose use in wood and plastics
Operation and maintenance
Operating parameters
The maximum speed of 1000 rpm applies to drilling in steel. Higher speeds can be used in softer materials (aluminium, plastics). The robust construction reduces vibration during work, which improves hole accuracy and user comfort.
Cooling recommendations
When drilling metal, the use of cutting grease or cutting oil is recommended. Cooling prevents the teeth from overheating, extends tool life and improves drilling quality. When working without cooling, drilling should be interrupted at regular intervals to allow the hole saw to cool down.
Chamfered three-flat shank
The triangular shank profile (hex) prevents the hole saw from slipping in the drill chuck when drilling hard materials. It ensures reliable torque transfer even under heavy loads.
Commercial information
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Client: EW...KA,date of purchase 15-05-2026 07:55
Client: JO...UK,date of purchase 29-11-2024 14:56
Client: Ro...ki,date of purchase 22-09-2024 22:46
Client: Jó...ol,date of purchase 11-09-2023 14:23
