Application

GREENRING Machine Tap DIN 371 Form C 39° SP HSSE-PM TiN - M 5 x 0.8: Your Key to Perfect Threads

Are you searching for a tap that's not only precise but also holds up under the toughest conditions and revolutionizes your productivity? The GREENRING Machine Tap DIN 371 Form C 39° SP HSSE-PM TiN - M 5 x 0.8 is exactly what your business or workshop needs. This high-end tool from VÖLKEL is specifically designed for machine use and delivers outstanding results thanks to its innovative features.

What Makes the GREENRING Tap So Special?

The GREENRING tap isn't just an ordinary tool; it's a precision instrument that stands out due to its material composition and coating:

  • HSSE-PM V3 Steel: Manufactured from High-Performance Powder Metallurgy High-Speed Steel (HSSE-PM V3). Powder metallurgy (PM) ensures an extremely homogeneous and fine microstructure of the steel. This leads to:

    • Increased Wear Resistance: Your tap lasts longer, even with abrasive materials.

    • Increased Toughness: The tool is more resistant to breakage, which enhances process reliability.

  • TiN Coating (Titanium Nitride): The gold-colored TiN coating is a hard material coating that makes the tap's surface extremely hard and smooth. For you, this means:

    • Improved Sliding Properties: Less friction between the tool and workpiece reduces heat and effort.

    • Improved Tool Life: The tool stays sharp and ready for use longer.

    • Improved Surface Quality: You'll produce cleaner and more precise threads.

    • Improved Productivity & Reduced Manufacturing Costs: Longer tool life and faster processes directly lead to higher efficiency and lower costs per thread.

What Applications Is This Tap Ideal For?

The GREENRING machine tap is a true all-rounder for demanding materials, offering you maximum flexibility:

  • Easily Machinable Materials up to 1000 N/mm²: It's excellent for a wide range of materials with good machinability, covering many industrial applications.

  • Stainless and Alloyed Steels: It fully demonstrates its advantages particularly in machining corrosion-resistant and high-strength steels, where other tools quickly reach their limits.

  • Unalloyed and Low-Alloy Steels: It's also a reliable choice for common steel types, going beyond standard solutions.

  • Copper and Aluminum Alloys: Even in softer but often sticky materials like copper or certain aluminum alloys, the TiN coating ensures a clean cut and prevents material buildup.

  • Form C 39° SP for Blind Holes:

    • Form C (chamfer length approx. 2-3 thread pitches) is a universal chamfer form that offers a good compromise between stability and cutting performance.

    • The 39° SP (Spiral Point) geometry is the decisive advantage for blind holes. It efficiently pushes chips in the cutting direction, meaning forward and out of the hole. This prevents chip accumulation at the bottom of the thread and protects both the thread and the tap from damage.

Convincing Technical Details:

  • Thread Type: Metric ISO Thread DIN 13

  • Nominal Size: M 5 x 0.8 (diameter 5 mm, pitch 0.8 mm)

  • Standard: DIN 371 (Machine tap with reinforced shank)

  • Material: HSSE-PM V3 (Powder Metallurgy High-Performance High-Speed Steel with Cobalt)

  • Coating: TiN (Titanium Nitride)

  • Form: C 39° SP (Spiral Point, chamfer length approx. 2-3 thread pitches)

  • Tolerance: ISO 2 / 6H

  • Overall Length (L1): 70 mm

  • Thread Length (L2): 16 mm

  • Shank Diameter (D2): 6 mm

  • Square (SW): 4.9 mm

  • EAN: 4022835617464

  • Article Number: 61746 

Optimize your threading processes with the GREENRING Machine Tap DIN 371 Form C 39° SP HSSE-PM TiN - M 5 x 0.8 and experience the combination of high-performance material and innovative coating that takes your manufacturing to the next level!

Advantages:

  • made from PM-HSSE V3 Steel
  • increased wear resistance
  • increased toughness
  • improved anti-friction properties by TiN coating
  • longer tool life
  • improved surface finish
  • increased productivity
  • reduced production costs

Application:

  • non abrasive material up to 1000 N/mm²
  • stainless and alloyed steel sorts
  • unalloyed and low alloyed steel
  • Copper- and Aluminium alloys
  • Form C for blind holes
Additional information
Type of thread metric ISO-thread
Standard DIN 371
Form Form C
Material HSSE-PM
Tolerance ISO2 (6H)
Size M 5 x 0.8
Overall length (L1) 70 mm
Thread length (L2) 8 mm
Core hole diameter (D1) 4.2 mm
Shank diameter (D2) 6.0 mm
Drive connector 4.9 mm
EAN 4022835301332
Item number 30133
Type of flute 39° Spiral Flute
Application for blind holes
Thread standard DIN 13
Coating TiN
Die visible through a larger die.
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