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

2-Flute Rubout End-mills (MN208) - (0.125" shank)

Metal Cutting - Stub Length End-mills
  • Geometry - 2 flute stub, 1/8 in. (3.18 mm) shank, 4° dish fish-tail
  • Length - 1.42 in. ±0.010 in. (1.50" OAL available)
  • Diameter tolerances:
    • 0.1250 in.: +0.0000 in.,  -0.0020 in.
    • 0.0625 in to 0.1200 in.: ±0.0010 in.
    • 0.0010 in to 0.0624 in.: ±0.0005 in.
  • Shank dia. - 0.1248 in. (3.18 mm) +0.0000, -0.0002 in.
  • Max runout (TIR) - < 0.0005 in.
  • Max. depth of cut - DOC varies by diameter ±0.005 in. typically 1.5X dia.
  • Anticipated Life - 3,000 linear inches in 1 ounce (33 micron) copperclad
  • Material - solid submicrograin carbide
  • Ring Set - 0.800 in. ±0.002 in. (optional)
  • Operating RPM - CNC certified operation 20k RPM to 100k RPM
Carbide 2-flute stub end-mills for ferrous and non-ferrous metals Stub End-mill Tip
LPKF and T-Tech users must specify the make and model number of their CNC routers to insure that the rings are properly positioned!

0.0500 in. (1.27mm), 2-flute copper rub-out tool, 0.075 in. max DOC, 1.42 in. OAL, 4° center dish..

$9.42

1/16 in (0.0625 in., 01.600mm ), 2-flute copper rub-out tool, 0.094 in. max DOC, 1.42 in. OAL, 4° center dish..

$9.43

0.0787 in (2.000mm) 2-flute copper rub-out tool, 0.118 in. max DOC, 1.42 in. OAL, 4° center dish..

$9.42

0.0787 in., (2.000 mm), ZrN coated, 2-flute copper rub-out tool, 0.120 in. max DOC, 1.42 in. OAL..

$12.73

0.1181 in (3.000mm) 2-flute copper rub-out tool, 0.180 in. max DOC, 4° center dish, 1.42 in. OAL..

$9.80

1/8 in. (0.1250 in., 3.175 mm), 2-flute copper rub-out tool, 0.190 in. max DOC, 1.42 in. OAL, 4° center dish..

$9.80

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