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

2-flute Carbide Tapered Ball-Nose Carving tools - 1/4" (0.250 in.) Shank (CM204)

  • Geometry - 2-flute tapered high-shear edge grind, ball-nose tip, 1/4 in. (6.35 mm) shank
  • Length - 3.25in. (82.6mm) ±0.100 in.
  • Tip diameter - nominal ±0.0010 in.
  • Taper angle - nominal ±0.10°
  • Runout TIR) - max 0.0005 in.
  • Max. depth of cut - nominal ±0.100 in.
  • Anticipated Life - depends on material being cut
  • Material - solid submicrograin carbide
  • Operating RPM - CNC certified operation 1k RPM to 40k RPM
2-flute Carving Tip
Carbide 2-flute tapered carving tool for softwoods, hardwoods, HDU and signfoam

Part Number Description Reviews Price

CM204-0625-150B

1/16in (0.0625 in, 1.59 mm) dia. 2-flute 3.6° Tapered Ball-nose Carving bit, 1.50 in. max DOC, 1/4 in. shank, 3.25 in. OAL..

$32.95

CM204-1250-150B

1/8in (0.1250 in, 3.175 mm) dia. 2-flute 2.4° Tapered Ball-nose Carving bit, 1.50 in. max DOC, 1/4 in. shank, 3.25 in. OAL..

$32.95

CM204-1250-150BC

1/8in (0.1250 in, 3.175 mm) dia. ZrN coated, 2-flute 2.4° Tapered Ball-nose Carving bit, 1.50 in. max DOC, 1/4 in. shank, 3.25 in. OAL..

$37.95

CM204-2500-145B

1/4in (0.2500 in, 6.35 mm) dia. 2-flute 0.1° Tapered Ball-nose Carving bit, 1.45 in. max DOC, 1/4 in. shank, 3.50 in. OAL..

$32.95

CM204-2500-145BC

1/4in (0.2500 in, 6.35 mm) dia. ZrN coated, 2-flute 0.1° Tapered Ball-nose Carving bit, 1.45 in. max DOC, 1/4 in. shank, 3.50 in. OAL..

$37.95