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ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 20.5 mm

ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 20.5 mm

ATORN countersink 4S 90° HSS TiAlN, extreme unequal pitch dia. 20.5 mm
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Item no: 1012288 106 

Online price:

Still in stock: 8

Application
For producing 90° counterbores up to 1,000 N/mm².

Execution
  • Four-edged design with extremely unequal pitch
  • With three-flat shank

Advantage
  • Up to 50 % faster countersinking
  • Extremely smooth running
  • Optimal countersinking pattern without chatter marks
  • Much lower infeed force required
  • Three-flat shank reduces spinning in the drill chuck


Brand: ATORN
Material to be processed: Universal use
Countersink angle: 90 Degree
Cutting material: HSS
Surface: TiAlN plus
Number of cutting edges: 4 PCS
Tool holding device: Parallel shank with three tightening surfaces
Spot-facer diameter: 20,5 mm
Tip diameter: 3,5 mm
Shank diameter: 10,0 mm
Length: 63 mm
f steel 700: 0,2 mm/r
DIN: 335

ATORN-No.: 12030097

EAN no.: 4066107040147

Datasheet cutting values
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