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Solid carbide/TiN drill reamer DIN 6539 type N TC-K10/20 7.8 mm

Solid carbide/TiN drill reamer DIN 6539 type N TC-K10/20 7.8 mm

Solid carbide/TiN drill reamer DIN 6539 type N TC-K10/20 7.8 mm
Item no: 1011041 178 

Online price:

Available in 6-8 working days.

Application
For drilling grey cast iron, short-chipping brass, long-chipping aluminium alloys with high silicon content and thermosetting plastics.

Execution
  • 3 cutting edges
  • Straight shank
  • Accuracy H7
  • Point thinning: To centre of drill
  • Profile shape: Three chip flutes with rounded rear edges
  • Core thickness: Reinforced

Advantage
  • For increased tool life
  • Bores with high dimensional and positional accuracy can be achieved on modern machines.


Brand: ATORN
Material to be processed: Cast metal | Aluminium
Cutting material: SC
Surface: TiN
Max. drilling depth (D): 5xD
Angle of the tip: 150 Degree
Coolant supply: External
Tool holding device: HA parallel shank
Cutting edge diameter: 7,8 mm
Shank diameter: 7,8 mm
Chip flute length: 48 mm
Length: 79 mm
f steel 1000: 0,14 mm/r
Cutting direction: Right-hand cutting
DIN: 6539
Tolerance of cutting edge diameter: h7
Tolerance of shank diameter: h6
Number of cutting edges: 3 PCS

Versions
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