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ATORN indexable insert drill 4xD 20.5x159x25 mm with IC

ATORN indexable insert drill 4xD 20.5x159x25 mm with IC

ATORN indexable insert drill 4xD 20.5x159x25 mm with IC
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Item no: 1011156 205 

Online price:

Available in 6-8 working days.

Application
Broad range of applications in steel, stainless steel, cast iron and special alloys

Execution
  • Available tool lengths of 3xD/4xD/5xD
  • Diameter range 14-44 mm

Advantage
  • Optimum service life through 4 usable cutting edges per reversible tip
  • Same indexable insert can be used as centre insert and peripheral insert
  • Optimal chip removal thanks to optimised coolant outlet
  • Best surfaces and bore hole quality

Delivery
The holder contains the clamping screws, supplied without spanner

Notes
warning: when the drill passes completely through the workpiece, a disc is created. if the workpiece is rotating, the disc will be flung away! appropriate safety precautions are required!

Brand: ATORN
Cutting edge diameter (D1): 20,5 mm
Shank diameter (D): 25 mm
Collar diameter (D2): 30 mm
Length (L): 159 mm
Cantilever length (L1): 103 mm
Max. drilling depth (L4 max.): 84 mm
Suitable for indexable inserts type: C
Coolant supply: Internal
Shaft length (LS): 56 mm
Cutting direction: Right-hand cutting
Adjustment range (+/-): +0,40
Tool holding device: HB parallel shank

ATORN-No.: 12850029

EAN no.: 4066107004453

Product Datasheet Datasheet cutting values
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No workshop should be without it:

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