Carbide thermic drill bit Flowdrill flat short diameter 3.7 mm M4 without collar

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Item no: 1014756 103

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Description

Application
The thermic drill bit can be used in all common materials such as steel, stainless steel, aluminium, copper, brass and in high-strength special materials.

Execution

This design removes the high-flowing material using two flat cutting edges to create an even workpiece surface
This tool variant is available in a short or long version, depending on the starting wall thickness being drilled
A flowdrill is a carbide tool used to create additional wall thickness by displacing raw material
This locally produced extra material thickness can be used for a load-bearing thread, as a soldering and welding zone, for sealing surfaces or as a bearing point
The tool diameter can be between 1 and 40 mm and the wall thickness to be machined between 0.5 and 10 mm

Advantage

Localised increase in wall thickness
Sufficient thread length
Faster process cycle
High accuracy and long service life
Suitable for series production, e.g. on CNC
- Chipless

Technical data

Brand: FLOWDRILL
Thread dimension: M4
Core hole diameter: 3,7 mm
Min./max. material thickness: 1.0-2.2 mm
Shank diameter: 6,0 mm
Effective length: 8,2 mm
Min./max. rotation speed: 2200-2600 U/min(rpm)
Max. feed speed: 120 mm/min
Power rating: 0,7 kW
Cutting material: Carbide
Max. material thickness: 2,2 mm
Type: Short/flat