surface nickel-plated ≤ 1000 mm total length, > 1000 mm overall length: burnished • Extra length design holder for interchangeable inserts. The taper shank holder possesses internal coolant supply. Wide flutes ensure optimal chip evacuation. Simple replacement of inserts via clamping screws. Adjustment of interchangeable inserts not necessary. The interchangeable inserted drill machines solid material. This drill is not suitable for drilling pre-cast or pre-drilled holes. Coolant supply: radial (axial on request) Clamping screws art.-no. 86807 included
Connection code machine side: Morse taper
Internal cooling: with
Standard: Company std.
Surface: nickel plated
Cutting direction: right-hand
SKU
86678
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
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