alpen

- Application: Alloyed and unalloyed steel, copper, brass, aluminium, plastics- Shank: Cylindrical- Design: Break-resistant due to high elasticity and toughness, point angle 118°- DIN: 338 RN- In metal case ...

• Area of application: Alloyed and unalloyed steel, copper, brass, aluminium, plastics
  
• Shank: Cylindrical
  
• Design: Break-proof due to high elasticity and toughness. Point angle 118°
  

• Area of application: concrete, natural stone, masonry
  
• Shaft: SDS-Max
  
• Design: with shot blast hardening, heavy-duty carbide tip
  

• ?field of application: For extremely hard stoneware tiles to Mohs/Ritz hardness 9, glass and porcelain
  
• Shaft: Cylindrical
  
• Design:

• Application: For boring cylindrical holes in materials up to 4 and/or 6 mm thick
  
• Design: bare surface

• Application: for extremely hard porcelain tiles to Mohs/Ritz hardness 9, as well as glass and porcelain
  
• Shaft: anti-slip
  
• Design: centring tip allows for precise positioning
  

• Area of application: for drilling in reinforced concrete
  
• Shaft: SDS-Plus
  
• Design: 4-cutter
  

- Area of application: Concrete, masonry, sand-lime brick- Shank: SDS-Max- Design: For fast breakthrough drilling ...

- Application: Alloy steel and strength above 1100 N/mm², copper, brass and aluminium- Shank: 3-face shank- Design: Cross ground with 130° point angle- DIN: 338 RN- In metal case ...

• Application: for concrete, natural stone, masonry
  
• Shaft: SDS-Plus
  
• Design: shot-blasted surface, made of vacuum-hardened special forged steel

• Area of application: For concrete, natural stone and masonry
  
• Shaft: SDS-Plus
  
• Design: 2-cutter
  Box 450
  

• Area of application: For tiles, masonry, metal, wood and plastic
  
• Shank: 6.3 mm (1/4") hexagon
  
• Finish: Shot-peened surface
  Consisting of:
  

• Application: To drill larger holes in thin material or to counterbore existing holes, for burr-free and chatter-free drilling or counterboring (without predrilling) in stainless steel sheets and soft materials, suitable for manual and box column drills
  
• Design: bare surface

• Area of application: For alloyed and unalloyed steel
  
• Shank: 6.3 mm, 1/4" hexagon
  
• Design: With tight tolerances and high concentricity
  

• Area of application: soft and hardwood panels, chipboard, hardboard
  
• Shaft: cylindrical with 3-surface shaft
  
• Design: extremely sharp cutting edges and large ejection openings

- Application: Alloyed and unalloyed steel, copper, brass, aluminium, plastics- Shank: Cylindrical- Design: Break-resistant due to high elasticity and toughness, point angle 118°- DIN: 338 RN- In plastic case ...

• Application: for tiles, masonry, metal, wood and plastic
  
• Shaft: cylindrical
  
• Design: shot-blasted surface, diamond-ground cutting edges and fast bore dust extraction thanks to 4-step design
  

• Application: soft and hard woods, chipboard, hardboard and dowel holes
  
• Shaft: cylindrical, offset
  
• Design: precise with centring tip, sharp thanks to precision grinding
  

- Area of application: tough and hard materials such as rust and acid-resistant chrome-nickel steels, alloy steel and strength above 1100 N/mm², copper, brass and aluminium- Shank: 3-face shank- Design: Cross ground with 130° point angle; break-proof- DIN: 1897 PZ- In plastic case ...

• Application: for the hardest stoneware tiles
  
• Shaft: anti-slip and (1/4”) hexagonal shaft
  
• Design: centring tip of the tile drill enables precise positioning, concrete drill enables subsequent drilling in masonry
  

• Area of application: For soft and hard wood, chipboard, hard fibreboard and dowel hole drilling
  
• Shank: 6.3 mm (1/4") hexagon
  
• Design: Suitable for every standard cordless screwdriver and universal holder (Bit holder) due to standardised shank profile, also clamps in conventional drill chucks - no slipping due to hexagonal shank
  

• Area of application: for thin materials. Do not use for normal drilling depths
  
• Shaft: cylindrical
  
• Edge-holding thanks to optimised point grinding
  

• Area of application: for thin materials. Do not use for normal drilling depths
  
• Shaft: cylindrical
  
• Edge-holding thanks to optimised point grinding
  

- Area of application: Soft and hard wood, chipboard, hard fibreboard- Shank: Cylindrical- Design: Double bevel- In plastic case ...