HSS-TiN countersink Countersink ø 6.3 mm, Length 45 mm, Handle ø 5 mm (5904012136007)

The HSS-TiN countersink is a very useful product. The cylindrical chuck allows for installation in drills, screwdrivers, or milling machines. The countersink is used for deburring and countersinking holes, operating at low speeds. It will be indispensable when working with all metals, such as steel, cast iron, and non-ferrous metals. The STALCO PERFECT HSS-TiN countersink is a tool with excellent durability and long life. It is made of HSS high-speed steel, and the working tip is additionally coated with titanium nitride. This ensures long-term dimensional stability, even when working with difficult materials. The 90-degree cone with three flutes also ensures efficient work. The countersink is available in three versions: 6.3, 12.4, and 20.5 millimeters in diameter. The wide selection allows for the processing of many holes for standard screws.
FEATURES AND ADVANTAGES
Ground, sharp edges speed up work and shorten the time needed.
An ideal product for working with metals, wood, and plastics.
Enables precise countersinking and finishing of holes.
Very long product life allows for significant cost reduction.
The TiN coating significantly increases efficiency and work comfort.
FEATURES:

• DIN 335/ 90 ° countersinks
• Structural coating: TiN titanium nitride coating. ADVANTAGES OF STRUCTURAL COATINGS:
• optimal ratio of hardness to residual stress, and therefore high stability of the cutting edge geometry and their uniform wear,
• higher thermal and chemical resistance enabling dry machining at higher speeds and reduced flute wear,
• better sliding properties resulting in better
• chip formation and higher quality of the machined surface,
• greater wear resistance, resulting in reduced tool costs,
• maximum operating temperature approx. 600°C.

PRODUCT MATERIAL:
HSS steel
PRODUCT APPLICATION:
Drilling holes in steel, plastics, wood.
APPLICATION - MATERIAL
-Steel (N/mm2) < 900, other non-ferrous metals, plastics
-Aluminum - use without Ti N coating
APPLICATION - USE
-HSS-TiN countersinks are used
on sheet metal, pipes, profiles and others.
-Grinding oil or compressed air can be used as cooling and lubricating agents.
TECHNICAL DATA:
Countersink ˜ 6.3 mm;
Length 45 mm;
Handle ˜ 5 mmFEATURES
DIN 335 countersink, 90 degrees, designed for professional machining of holes at a 90-degree angle.
Suitable for enlarging, countersinking, and other frontal machining of holes, in particular when making sockets for countersunk screws.
It is made in accordance with the DIN 335 dimensional standard from special HSS high-speed steel. The high-quality titanium nitride (Ti N) coating is abrasion-resistant and can be used
when machining steel, non-ferrous metals, thermoplastically reinforced and duroplastic plastics. Suitable tool drives: hand drill, column drill.