Burghiu elicoidal HSS-R DIN 338 Ø 10,0mm cu coadă redusă Ø 8,0mm

HSS-R Spiral Drill DIN 338 Ø 10.0mm reduced shank Ø 8.0mm

HSS-R drills for craftsmen and DIY enthusiasts with industrial quality

The roll-forged spiral drills impress with their extremely strong material,
which also has slight flexibility and can thus improve fracture resistance.
To be able to make larger drillings with a small chuck, spiral drills with a reduced shank are suitable.
HSS-R drills are particularly suitable for rough holes with robust drilling equipment (e.g. manual pipe machines, hand drills, or drill stands).
This spiral drill is specially designed for tough use in industry and crafts.

• High fracture resistance
• High-speed steel
  

Manufacturing standards:

• roll-forged
• Surface color: black
• Conical mantle grind
• Tip angle: 118°
• HSS DIN 338
• cylindrical shank
• right-cutting
• Type N short
  

Precise drill holes:

The unique geometry of the drill tip with a 118° tip angle ensures precise circular holes without wobbling.

The spiral core:

The optimized strength of the spiral core ensures low-vibration work and high fracture safety.
The large-volume scooping spiral geometry ensures fast and reliable transport of the drill dust and fast drilling performance

The application areas:

• Materials up to approx. 900 N/mm2
• alloyed and unalloyed steels, steel, cast iron
• sintered metals, non-ferrous metals, plastics
  

Informative:

The DIN 338 is defined as a "short spiral drill with cylindrical shank".
High-speed steel also known as High-speed steel – also known as HSS (High Speed Steel).

GPSR

name: Boni-Shop GmbH; Hr. Stanislav Maer

street: Wissmannstraße

house_no: 58

post_code: 27755

town: Delmenhorst

country: false

email: info@boni-shop.com

phone_number: +49(0)4221 45 777 00