Description
ADVANTAGES
- Fully ground
- High drilling performance
- Available from diameter 16,0 to 40mm
- Excellent centering capability
- Resistance to breakage
- Long tool life
- Morse taper shank (size 2 to 4)
The CHEMITOOL HSS drill is made entirely of high-speed steel, prepared for drilling in metals with a hardness up to 800N/mm2, according to DIN 345.
The main characteristic of this metal spiral drill bit its drilling, which can be used for widening or countersinking thanks to its 118º attack angle.
The use of lubrication in the drilling process will increase the service life and reduce the heating of the drill, this application should not be forgotten when drilling materials with a high hardness and abrasion.
Available in a Morse taper shank, from size 2 to 4.