12-Piece SDS Plus Drill Bit and Chisel Set GEKO G40039
Key information
Availability:In stock (ready to ship)
Shipping time:immediately
Shipping cost:From 3.28 Euro
catalog number:G40039
Availability:
EAN code:5901477111105
Product condition:New, originally packaged
Guarantee:24 months of consumer protection
Weight:2,20 kg
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12-Piece SDS Plus Drill Bit and Chisel Set GEKO G40039
A complete tool set for drilling and chipping in concrete, stone and masonry. It contains 9 drill bits with diameters from 5-20 mm and 3 chisels with an SDS Plus shank system, compatible with most rotary hammers.
Key features
SDS Plus shank system
The standard shank system for rotary hammers with a power of up to 4 kJ. The 10 mm shank with its distinctive grooves allows tools to be changed quickly without the need for a key. This system provides the axial movement required for the hammer action.
Tungsten carbide tip
The sintered carbide tip on the cutting end has a hardness of HRA 89-91, which translates into resistance to abrasion when drilling in concrete and stone. Its specially shaped cutting edge reduces drilling resistance and lowers the load on the hammer motor.
Graded working lengths
Smaller diameter bits (5-6 mm) have a working length of 50 mm, medium ones (8-12 mm) 100 mm, larger ones (14-16 mm) 160 mm, and the largest (18-20 mm) 250 mm and 400 mm respectively. This makes it easy to select the right tool for the hole depth required.
Chipping chisel set
Three types of cutting tip: flat (20 mm) for chipping flat surfaces, point for targeted chipping and gouging chisel for cutting installation channels. A working length of 250 mm gives the reach needed for demolition work.
Technical specification
| Model | G40039 |
| Manufacturer | GEKO |
| Shank type | SDS Plus (10 mm) |
| Material | High-grade steel with tungsten carbide tips |
| Number of pieces | 12 pcs (9 drill bits + 3 chisels) |
| Drill bit Ø5 mm | Working length 50 mm / overall 110 mm – 1 pc |
| Drill bit Ø6 mm | Working length 50 mm / overall 110 mm – 1 pc |
| Drill bit Ø8 mm | Working length 100 mm / overall 160 mm – 1 pc |
| Drill bit Ø10 mm | Working length 100 mm / overall 160 mm – 1 pc |
| Drill bit Ø12 mm | Working length 100 mm / overall 160 mm – 1 pc |
| Drill bit Ø14 mm | Working length 160 mm / overall 200 mm – 1 pc |
| Drill bit Ø16 mm | Working length 160 mm / overall 210 mm – 1 pc |
| Drill bit Ø18 mm | Working length 250 mm / overall 300 mm – 1 pc |
| Drill bit Ø20 mm | Working length 400 mm / overall 450 mm – 1 pc |
| Flat chisel | Width 20 mm, length 250 mm – 1 pc |
| Point chisel | Length 250 mm – 1 pc |
| Gouging chisel | Length 250 mm – 1 pc |
Applications
- Drilling fixing holes in concrete for expansion and chemical anchors
- Preparing service penetrations in masonry and reinforced concrete walls
- Fitting steel structures, shelving and brackets to mineral substrates
- Drilling holes for electrical and plumbing installations
- Chipping off ceramic tiles, plaster and finishing layers (flat chisel)
- Point chipping when removing concrete elements (point chisel)
- Cutting channels for cables and pipes (gouging chisel)
- Renovation and construction work requiring holes of various depths
Compatibility and use
Checking compatibility with your tool
SDS Plus is the standard system for rotary hammers with a power of up to 900 W and an impact energy of up to 4 J. Before buying, check the chuck type in your hammer's manual – if it is marked SDS Plus or SDS+, the set will be compatible. It does not fit the SDS Max chucks (18 mm) used on heavier demolition hammers.
Drilling specifications
The drill bit marking gives, in order: the hole diameter, the working length and the overall length (in mm). The working length determines the maximum drilling depth – for example, an 8/100/160 bit will drill an 8 mm diameter hole to a depth of up to 100 mm. The 160 mm overall length covers the working part and the shank.
Tool maintenance
The grooves on the SDS Plus shank should be cleaned periodically of concrete dust with compressed air or a brush. Before inserting the tool into the chuck, apply a thin layer of graphite grease to the shank – this prevents jamming and makes changing tools easier. After intensive use, check the condition of the carbide tip – if it has chipped, the tool must be replaced.
Commercial information
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