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Taper shank core drills
relieved cone • 3-fluted • especially high rigidity • for pre-drilled/-cast/-punched holes • corrects alignment inaccuracies • corrects circularity errors • improves surface quality of hole • chamfer dia. < tapping size hole • observe min. pilot hole diameter "d0" • perfect finish reaming after core drilling
-
Connection code machine side: Morse taper -
Internal cooling: without -
Standard: DIN 343 -
Surface: steam tempered -
Cutting direction: right-hand -
Type: N -
Point angle: 120 -
Tool material: HSS
SKU
86110
ISO code
| P | Steel, high-alloyed steel |
|---|---|
| M | Stainless steel |
| K | Grey cast iron, spher, graphite/mall. cast iron |
| N | Aluminium and other non-ferrous metals |
| S | Special, super and titanium alloys |
| H | Hardened steel and chilled cast iron |
On the following programme pages you will find for every tool recommendations regarding suitability for the application groups and details of max. tensile strength and harness:
optimal suitability
limited suitability
optimal suitability
limited suitability
Item is not available
Available in many variants
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