08W020
5902628080202
Bi-Metal hole saw dia 20mm 25/32"
The dimensions shown in the photo are examples. The actual dimensionscan be found in the product description.
The bi-metal hole saw is used for drilling holes in materials such as metal, stainless steel, non-ferrous metals, aluminium, wood and plastic. The holes are made of high-quality HSS high-speed steel. The correct rake angle and tooth spacing ensure efficient and fast hole drilling. When using the hole saw, it is important to use the correct coolant and adjust the rotational speed to the material to be drilled.
Technical data:
- Diameter of hole saw: 20 mm
- Depth of hole saw: 37 mm
- Max speed when drilling in steel: 425 rpm (oil-cooled)
- Max speed when drilling in stainless steel (INOX): 210 rpm (oil-cooled)
- Max speed when drilling in non-ferrous metals: 560 rpm (oil-cooled)
- Max speed when drilling in aluminium: 635 rpm (oil-cooling)
- Max speed when drilling in wood: 3000 rpm
- Max speed when drilling in plastic: 2250 rpm (water-cooled)
- Grip type: 08W001/08W006
Brand
Symbol
08W020
Producer code
5902628080202
Symbol
08W020
Maximum RPM when drilling in aluminum [rpm].
635
Maximum rotational speed when drilling in wood [rpm] Maximum rotational speed when drilling in metal [rpm
3000
Maximum RPM when drilling in non-ferrous metals [rpm] Maximum RPM when drilling in aluminium [rpm
560
Maximum RPM when drilling in plastics [rpm] Maximum RPM when drilling in wood [rpm
2250
Maximum RPM when drilling in steel [rpm] Max.
425
Maximum RPM when drilling in stainless steel (INOX) [rpm] Max.
210
Material
Bi-Metal
Fits shank
08W001, 08W006; 08X001
Application
Metal, stainless steel, non-ferrous metals, aluminum, wood, plastic
Type
BiMetal hole saw
Series
DEDRA
Diameter [mm]
20
Height [mm]
37
Ask a question
Write your opinion