08W073
5902628080738
Bi-Metal hole saw dia 73mm 2-7/8"
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: 73 mm
- Depth of hole saw: 34 mm
- Max speed when drilling in steel: 120 rpm (oil-cooled)
- Max speed when drilling in stainless steel (INOX): 60 rpm (oil-cooled)
- Max speed when drilling in non-ferrous metals: 160 rpm (oil-cooled)
- Max speed when drilling in aluminium: 180 rpm (oil-cooling)
- Max speed when drilling in wood: 1800 rpm
- Max speed when drilling in plastic: 1350 rpm (water-cooled)
- Grip type: 08W002/08W007
Brand
Symbol
08W073
Producer code
5902628080738
Symbol
08W073
Maximum RPM when drilling in aluminum [rpm].
180
Maximum rotational speed when drilling in wood [rpm] Maximum rotational speed when drilling in metal [rpm
1800
Maximum RPM when drilling in non-ferrous metals [rpm] Maximum RPM when drilling in aluminium [rpm
160
Maximum RPM when drilling in plastics [rpm] Maximum RPM when drilling in wood [rpm
1350
Maximum RPM when drilling in steel [rpm] Max.
120
Maximum RPM when drilling in stainless steel (INOX) [rpm] Max.
60
Material
Bi-Metal
Fits shank
08W002, 08W007; 08X002, 08X003
Application
Metal, stainless steel, non-ferrous metals, aluminum, wood, plastic
Type
BiMetal hole saw
Series
DEDRA
Diameter [mm]
73
Height [mm]
37
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