SDS MAX Drill Bit 25 x 450mm GEKO G42545
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.29 Euro
catalog number:G42545
Availability:
EAN code:5901477111372
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:0,80 kg
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SDS MAX Drill Bit 25 x 450mm GEKO G42545
Twist drill bit with an SDS MAX shank, designed for drilling in concrete, granite, brick and other stone materials. Fitted with twin flutes for dust removal and a tungsten carbide tip for durability.
Technical features
SDS MAX Shank
A shank system used in high-power rotary hammers. It ensures a secure fit in the chuck and efficient transfer of impact energy. Compatible with heavy-duty drills above 1500 W.
Twin Flutes
The twin-flute design speeds up the removal of drill dust from the hole. It reduces drilling time by limiting clogging of the bit with concrete dust and the need to withdraw the tool frequently.
Tungsten Carbide Tip
The tip is made from tungsten carbide and is hard enough to drill materials with a compressive strength of up to 40 MPa. It stays sharp throughout the life of the bit.
25 mm Diameter
This size is used when installing electrical and plumbing services and for structural fixings. It allows cables to be run and M16-M20 expansion anchors to be fitted.
Technical specification
| Model | G42545 |
| Drill bit diameter | 25 mm |
| Overall length | 450 mm |
| Drill bit type | Twist |
| Shank system | SDS MAX |
| Tip material | Tungsten carbide |
| Number of flutes | 2 |
| Applications | Concrete, granite, brick, natural stone |
Applications
- Drilling fixing holes in reinforced concrete
- Creating service penetrations in structural walls
- Preparing recesses for mounting back boxes
- Drilling in granite building elements
- Fitting anchoring systems in brickwork
- Drilling holes for plumbing and drainage services
- Demolition work requiring precision drilling
Tool compatibility
The bit requires a rotary hammer with an SDS MAX shank. Check the shank type in the tool specification before fitting. The SDS MAX system is not compatible with the SDS Plus shanks used in lighter hammer drills.
Use and maintenance
Before drilling, check that no electrical or water services run through the planned hole location. Drill with the hammer action engaged, applying even pressure to the tool.
When working in concrete, it is advisable to withdraw the bit periodically to clear accumulated dust, even though the twin flutes greatly reduce the need to do so. After use, clean the bit of any residual material and check the condition of the tungsten carbide tip.
Store in a dry place, protected from contact with moisture, which causes corrosion. Do not strike the bit against hard surfaces, as this may damage the geometry of the tip.
Commercial information
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