VÖLKEL Machine Tap DIN 374 Form C 35° SP HSSE - M 10 x 0.5: Precision for Fine Threads in Blind Holes
Are you looking for a reliable machine tap specifically designed for the challenges of blind holes in fine threads? The VÖLKEL Machine Tap DIN 374 Form C 35° SP HSSE - M 10 x 0.5 is your tool of choice. Designed for universal machine use in free-machining materials, this high-performance tap made of HSSE steel allows you to cut clean, dimensionally accurate metric fine threads right to the bottom of a non-through hole.
What Makes This VÖLKEL Machine Tap Stand Out?
This tap is engineered for efficiency, precision, and durability:
HSSE Material: Made from High-Speed Steel with Cobalt (HSSE). This guarantees:
High Hardness and Wear Resistance: Your tap stays sharp longer, even with intensive use, and delivers consistent results.
Good Toughness: It's more resistant to breakage, increasing process reliability and extending its lifespan.
DIN 374 Standard: This tap conforms to the DIN 374 standard, which specifically applies to machine taps with a reinforced shank. This provides additional stability and fracture resistance during machining, especially important for machine applications.
Form C 35° SP (Spiral Point): The Specialist for Blind Holes
Form C describes the chamfer of the tap, the area that first enters the drilled hole and pre-cuts the thread. For Form C, the chamfer length is approximately 2-3 thread pitches. This offers an optimal compromise between easy chamfer guidance and minimal effort.
The 35° SP (Spiral Point) indicates the special spiral point of the tap. This geometry is crucial for machining blind holes. The point efficiently pushes the chips generated during tapping forward out of the drilled hole. This prevents chips from accumulating at the bottom of the blind hole, which could block or damage the tap. The result is clean threads right to the bottom of the hole and increased process reliability.
Metric ISO Fine Thread (M 10 x 0.5): Specifically developed for fine threads with a small pitch, which are often required in precision mechanics, optics, instrument manufacturing, or applications where thin wall thicknesses or precise adjustment options are needed.
Tolerance ISO2 (6H): This is a standard tolerance class that ensures a good fit and interchangeability of the cut threads, ideal for general use.
What Applications Is This Tap Ideal For?
The VÖLKEL machine tap is a reliable tool for:
General Use: A versatile tap for a wide range of standard metalworking applications.
Free-Machining Materials up to 900 N/mm²: Excellent for materials with medium strength, commonly found in many industrial and artisanal fields.
Unalloyed and Low-Alloy Steels: Reliable performance with common steel types frequently used.
Blind Holes: Its specific spiral point makes it ideal for threads in non-through holes, where effective chip evacuation forward is essential.
Convincing Technical Details:
Thread Type: Metric ISO Fine Thread
Standard: DIN 374
Form: Form C 35° SP
Material: HSSE
Tolerance: ISO2 (6H)
Nominal Size: M 10 x 0.5
Overall Length (L1): 90 mm
Thread Length (L2): 10 mm
Pilot Hole Diameter (D1): 9.5 mm
Shank Diameter (D2): 7.0 mm
Drive Square (SW): 5.5 mm
EAN: 4022835398028
Article Number: 39802
Get the VÖLKEL Machine Tap DIN 374 Form C 35° SP HSSE - M 10 x 0.5 and experience precision and durability in producing your fine threads, especially in demanding blind holes!
Application:
for general use
- non abrasive material up to 900 N/mm²
- unalloyed and low alloyed steel
- for blind holes
