Think & Tinker, Ltd.
CNC router bits and carbide cutting tools with tutorials and technical guides

DeepReach 1/4" (0.250 in.) Shank High Aspect-ratio Ball-nose End-mills

  • Geometry - 2 flute, 1/4 in. (6.35 mm) shank, ball-nose tip
  • Length - as indicated ±0.010 in.
  • Diameter - nominal +0.0000 -0.0010 in.
  • Tip diameter - nominal ±0.0010 in.
  • Runout (TIR) - max 0.0002 in.
  • Max. depth of cut - nominal ±0.005 in.
  • Anticipated Life - depends on material being cut (min 10,000 in, western red cedar)
  • Material - solid submicrograin carbide
  • Operating RPM - CNC certified operation 1k RPM to 60k RPM
Carbide 2-flute deep reach ball nose end mill for deep relief sign carving Carbide 2-flute deep reach end mill ball nose tip

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Item # Description Unit Price Enter Qty.
MM204-2500-140B  1/4 in. (0.250 in, 6.35 mm) dia 2-flute ball-nose end-mill, 1.40 in. DOC, 3.50 in. OAL 1/4 in. shank   $30.95 
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