Description
This is a product description for a drill bit, specifically a HSS turbo point drill bit designed for use in drilling metals. The drill bit has a standard 118 point, but is shaped with a self-centering turbo point for better entry and fast starts. The drill bit is manufactured from HSS (hi-speed steel) and can be used to drill materials such as iron, steel, non-ferrous metals and plastics. The shank is designed to have three flattened sides to ensure better grip in a 3 jaw chuck.
*11.5mm HSS turbo point drill bit
Application:
The turbo point drill is designed for professional individuals who desire an
aggressivecut in metals. The drill is designed with a standard 118
point, but shaped with a self-centering turbo point for cleaner entry and fast
starts.
The drill bit is manufactured from HSS (hi-speed steel) and can
be used to drill materials such as iron, steel, non-ferrous metals and plastics.
The shank is designed to have three flattened sides to ensure
better grip in a 3 jaw chuck.
TIP:
When drilling hard metals, always use a coolant/lubricant. We recommend using
CT-90.
APPOXIMATE DRILLING SPEEDS IN METAL:
DIAMETER
RPM
1.0 -2.0mm
3500
2.5 - 3.5mm
2500 - 2000
4.0 - 5.0mm
1700 - 1400
5.5 - 6.0mm
1400 - 1100
6.5 - 8.0mm
1000 - 850
8.5 - 13.0mm
800 - 500
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