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

3 & 4-flute Carbide Tapered Ball-Nose Carving tools - 1/4 in. (0.250 in.) Shank (CM304, CM404)

  • Geometry - 3 & 4 flute, tapered high-shear grind, ball-nose tip, 1/4 in. (6.35 mm) shank
  • Length - 2.5in. (63.5mm) ±0.010in.
  • Tip diameter - nominal ±0.0005 in.
  • Taper angle - nominal ±0.10°
  • Runout (TIR) - max 0.0002 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
4-flute Carving Tip
Carbide Tapered-stub carving and engraving tools for softwoods, hardwoods, non-ferrous metals and plastics

Units

Tapered ball-nose carving 3-bit set (1 each 0.0313", 0.0625" dia, & 0.2500" dia)..

$87.95
$100.85

ZrN coated, tapered ball-nose 3-bit carving set (1 each 0.0625" dia, 0.1250" dia & 0.2500" dia)..

$112.95
$128.85

ZrN coated tapered ball-nose 4-bit carving set (1 each 0.0313", 0.0625" dia, 0.1250" dia & 0.2500" dia tools)..

$151.95
$173.80

ZrN coated tapered ball-nose 3-bit carving set (1 each 0.0313" dia, 0.0625" dia, & 0.1250" dia)..

$114.95
$130.85

ZrN coated tapered ball-nose 3-bit carving set (1 each 0.0313" dia, 0.0625" dia, & 0.2500" dia)..

$114.95
$130.85

1/8in (0.1250in, 3.175 mm) dia. ZrN coated, 4-flute 3.6° Tapered Ball-nose Carving bit, 1.00 in. max DOC, 1/4 in. shank, 2.5 in. OAL - 5pk..

$204.00
$214.75

1/8in (0.1250 in, 3.175 mm) dia. 4-flute 3.6° Tapered Ball-nose Carving bit, 1.00 in. max DOC, 1/4 in. shank, 2.5 in. OAL..

$32.95

1/8in (0.1250 in, 3.175 mm) dia., ZrN coated, 4-flute 3.6° Tapered Ball-nose Carving bit, 1.00 in. max DOC, 1/4 in. shank, 2.5 in. OAL..

$42.95

1/8in (0.1250 in, 3.175 mm) dia. ZrN coated, 4-flute 3.6° Tapered Ball-nose Carving bit, 1.00 in. max DOC, 1/4 in. shank, 2.5 in. OAL - 10pk..

$390.57
$429.50

1/4in (0.2498 in, 6.345 mm) dia. 4-flute 0° Tapered Ball-nose Carving bit, 1.00 in. max DOC, 1/4 in. shank, 2.5 in. OAL..

$32.95

1/4in (0.2498 in, 6.345 mm) dia. ZrN coated, 4-flute 0.10° Tapered Ball-nose Carving bit, 1.00 in. max DOC, 1/4 in. shank, 2.5 in. OAL..

$42.95

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