HPC -High Performance Cutter Our Series for the Highest Productivity Requirements

Full Power With HPCMaximum Tool Life and Productivity The new HPC family combines the proven tool series By optimizing the production processes and using DHC Premium, DHC INOX Premium, DHC Slot and DHC the latest coating technologies, both tool life and Hardline under one roof. As a high-performance pro- productivity have been significantly increased. With its gram, it offers numerous advantages for a wide range various cutting edge lengths and diameters, the HPC of applications. The improved technology and increased family can meet a wide range of requirements. productivity provide users with...

The HPC family is designed for a wide range of applications: From machining higher alloy steels, cast and austenitic materials to machining high-strength materials up to 1600 N/mm2 and hardened steel up to 55 HRC. The uneven pitch ensures maximum smoothness and process reliability, while obtaining great surface quality of the machined workpieces Your advantages: ■ Great surface quality of the machined workpieces ■ Tool life increase of up to 70% compared to proven products of previous families Cylindrical shank: With and without clamping surface, Safe torque transmission and high balancing quality...

High Performance Cutter for high carbon steel and cast iron ■ = First Choice □ = Second choice Cutting data recommendations starting page 6 Edge protection chamfer

High Performance Cutter for high carbon steel and cast iron LMT-TOOLS BELIN ■ = First Choice □ = Second choice Cutting data recommendations starting page 6 Edge protection chamfer

air-blast cooling is advantageous ^ sufficient emulsion volume required Feed rate in vf (mm/min): Width of cut in mm Depth of cut in mm Cutter diameter in mm Correction factor for vf Feed per tooth in mm Speed in min-1 Feed rate in mm/min No. of teeth 1 For diameter 1 to 3: long version and ae = d-i should not cross over ap 0.5 x d-i 3) Reduce extra long tools cutting speed by 20 %

LMT* TOOLS BEUN re i IE KIENINGER ONSRUD The cutting data indicated are starting values and must be adjusted to the prevaling conditions. Continuously variable cutting edge pitch for low-vibration milling with high feeds Stable cutting edge with micro cutting edge preparation for increased process reliability Front cutting edge cavity design in radius form for improved chip removal

High Performance Cutter for stainless steels, non-ferrous and titanium Cutting data recommendations starting page 10 ■ = First Choice

High Performance Cutter for stainless steels, non-ferrous and titanium LMT-TOOLS BELIN Cutting data recommendations starting page 10 ■ = First Choice

air-blast cooling is advantageous sufficient emulsion volume required Calculation formula and feed correction factors Speed n (min-1): vc • 1000 Feed correction f1 HPC01-M long ae = Width of cut in mm ap = Depth of cut in mm di = Cutter diameter in mm fi = Correction factor for vf fz = Feed per tooth in mm n = Speed in min-1 vf = Feed rate in mm/min z = No. of teeth

Cutting speed vc (m/min) Cutting diameter (mm) Feed per tooth fz (mm/z.) The cutting data indicated are starting values and must be adjusted to the prevaling conditions. Stable cutting edge with multiple lands Low-vibration milling due to two different helix angles Benefits: ■ Excellent surface quality ■ Large machining volume from high feed rates ■ Longer tool life ■ At least 10 % more machining volume compared with the previous ■ Increased process reliability thanks to stable cutting edges ■ Low vibration due to varies helix angles ■ Multi functional use - roughing and finishing, cutting of...

HPC01 Rougher 33/35/37 UNIHigh Performance slot mill with large room for chips for universal applications LMT* TOOLS ■ = First Choice □ = Second choice Edge protection chamfer Cutting data recommendations starting page 14

HPC01 Rougher 33/35/37 UNI Feed recommendations The HPC01 Rougher 33/35/37 UNI is a 3-flute end mill. It is ideally suited to slot-ting work thanks to its large chip spaces and its extremely good chip removal. Each cutting edge has a different helix angle (33°/35°/37°). Besides the entire range for stainless and acid-resistants steels, the HPC01 Rougher 33/35/37 UNI is also suitable for all steel app lications. Calculation formula and feed correction factors Speed n (min–1): n= Feed rate vf (mm/min): vf = fz · z · n · f1 Width of cut in mm Depth of cut in mm Cutter diameter in mm Correction factor...

air-blast cooling is advantageous ^ sufficient emulsion volume required

The cutting data indicated are starting values and must be adjusted to the prevaling conditions. Feed correction factor f see page 13

High Performance Cutter for hard materials < 55 HRC Cutting data recommendations starting page 18 ■ = First Choice

By request, the HPC01 Rougher 35/38 H is also available with a roughened shank surface. This leads to even better holding forces within the clamping fixture.

Calculation formula and feed correction factors Speed n (min-1): Feed rate vf (mm/min): ae = Width of cut in mm ap = Depth of cut in mm d1 = Cutter diameter in mm f1 = Correction factor for vf fz = Feed per tooth in mm n = Speed in min-1 vf = Feed rate in mm/min z = No. of teeth Dry machining, mind sufficient air-blast cooling Slot milling, sufficient air-blast cooling avoids chip congestion

The cutting data indicated are starting values and must be adjusted to the prevaling conditions. Publication details Publisher: LMT Tools Global Operations GmbH & Co. KG, Vogesenstrasse 23, 77933 Lahr, Germany, Phone: +49 78 21 943-0 Responsible for the content: Norman Winter, LMT Tool Systems GmbH & Co. KG Design: deckermedia GbR, Rostock Printing: Druckerei Weidner GmbH, Rostock © LMT Tools Global Operations GmbH & Co. KG This publication may not be reprinted in whole or part without our express permission. All right reserved. No rights may be derived from any errors in content or from typographical...