Ultra, 5-flute, Steel Rule DieBoard Kerf Cutters, fish tail, end mill - shank 3,18 mm (1/8")

Specifications:

• Geometry - 5 flute, Blended Helix®, fish tail
• Overall Length - OAL - 38.10 mm ±0.25 mm
• Flute diameter - d -
         -1.5 pt - 0.53 mm ±0.01 mm
         -2 pt - 0.71 mm ±0.01 mm
         -3 pt - 1.05 mm ±0.01 mm
         -4 pt - 1.42 mm ±0.01 mm
         -6 pt - 2.13 mm ±0.01 mm
  
• Shank diameter - D - 3.18 mm +0.00 -0.005 mm
• Deflection compensation - nominal ±0.05-0.10 mm
• Runout - TIR - max. 0.005 mm
• Depth Of Cut - DOC -
         -9.70 mm (0.380") ±0.10 mm
         -11.70 mm (0.460") ±0.10 mm
  
• Parallel (drag) kerf depth - 2.50 mm
• Anticipated Life:
         -8 mm birch plywood - 380-500 rm (max.700)
         -8 mm maple plywood - 180-300 rm
  
• Material - solid submicrograin carbide
• Operating CNC - 20k-100k RPM
• Country of Origin - USA

Benefits:

• Cuts 8 mm Baltic birch plywood at 40-50 mm/s @ 40,000 RPM
• 9.70 mm and 11.70 mm tools are available with CloseKerf© flute geometry for unprecedented closeness in rule placement
• 5 flute geometry insures long life, and low deflection at high feed rates
• Fish tail point eliminates backside breakout and splintering
• Variable helix design provides more efficient chip extraction and minimizes top surface fuzz and splintering
• Cutting edge geometry eliminates tearing and pulling, yielding smooth, precise edges and sidewalls
• Our 2 and 3 point kerf cutters have been redesigned to meet the varying needs of diemakers working in different areas of the packaging industry
         -The"Low-deflection" bit is optimized to cut at 50-60 mm/s @ 40,000 RPM with less than 0.10 mm tip deflection
         -The "Close-kerf" tool has been designed to allow rule placement on 2.54 mm centers (8 mm Baltic birch plywood) with a tip deflection of less than 0.10 mm while cutting at 40-45 mm/s @ 40,000 RPM
  Both tools retain the long life and superior debris removal that are the hallmarks of this family of tools

Applications:

• Cutting kerf slots in steel-rule die-boards
• Clean-up cutter for fine inlay pocket finishing