CNC router bits and carbide cutting tools with tutorials and technical guides

2-Flute Carbide Stub End-mills (MN208) - (0.125" shank)

Metal Cutting - Stub Length End-mills
  • Geometry - 2 flute stub, 1/8 in. (3.18 mm) shank, modified fish-tail point
  • 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. (20.32mm). ±0.004 in. (0.13mm) (CNC specific ring sets available)
  • Operating RPM - CNC certified operation 2k RPM to 100k RPM
Carbide 2-flue stub end-mill for copper alloys 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!

Use a good, water based cutting fluid to improve finish and reduce tool wear.


Diameter LOC Reach Flutes Coating Shank OAL Depth Rings Reviews Part Number Price
0.0020" (0.05mm) 0.0030" (0.08mm) 2 1/8" 1.50" (38.1mm) Not Available MN208-0020-000F

$41.93

0.0040" (0.10mm) 0.0060" (0.15mm) 2 1/8" 1.42" (36.1mm) Not Available MN208-0040-001F

$31.82

0.0050" (0.13mm) 0.0080" (0.20mm) 2 1/8" 1.42" (36.1mm) Not Available MN208-0050-001F

$26.76

0.0050" (0.13mm) 0.0070" (0.18mm) 0.0400" (1.02mm) 2 1/8" 1.42" (36.1mm) Not Available MN208-0050-004FN

$32.86

0.0060" (0.15mm) 0.0080" (0.20mm) 2 1/8" 1.42" (36.1mm) Available MN208-0060-001F

$26.77

0.0070" (0.18mm) 0.0110" (0.28mm) 2 1/8" 1.42" (36.1mm) Available MN208-0070-001F

$29.55

0.0080" (0.20mm) 0.0120" (0.30mm) 2 1/8" 1.42" (36.1mm) Available MN208-0080-001F

$29.55

0.0100" (0.25mm) 0.0150" (0.38mm) 2 1/8" 1.42" (36.1mm) Available MN208-0100-002F

$22.32

0.0100" (0.25mm) 0.0150" (0.38mm) 1mm dia x 4.2mm 2 1/8" 1.42" (36.1mm) Available MN208-0100-002FS

$24.13

0.0110" (0.28mm) 0.0160" (0.41mm) 2 1/8" 1.42" (36.1mm) Available MN208-0110-002F

$16.23

0.0120" (0.30mm) 0.0180" (0.46mm) 2 1/8" 1.42" (36.1mm) Available MN208-0120-002F

$16.22

0.0150" (0.38mm) 0.0220" (0.56mm) 2 1/8" 1.42" (36.1mm) Available MN208-0150-002F

$17.36

0.0150" (0.38mm) 0.0210" (0.53mm) 1mm dia x 4.2mm 2 1/8" 1.42" (36.1mm) Available MN208-0150-002FS

$19.12

0.0156" (0.40mm) 0.0220" (0.56mm) 2 1/8" 1.42" (36.1mm) Available MN208-0156-002F

$14.04

0.0160" (0.41mm) 0.0480" (1.22mm) 2 1/8" 1.50" (38.1mm) Available MN208-0160-005F

$14.04

0.0180" (0.46mm) 0.0270" (0.69mm) 2 1/8" 1.42" (36.1mm) Available MN208-0180-003F

$17.37

0.0200" (0.51mm) 0.0300" (0.76mm) 2 1/8" 1.42" (36.1mm) Available MN208-0200-003F

$17.37

0.0200" (0.51mm) 0.0300" (0.76mm) 2 ZrN 1/8" 1.42" (36.1mm) Available MN208-0200-003FC

$20.86

0.0250" (0.64mm) 0.0380" (0.97mm) 2 1/8" 1.42" (36.1mm) Available MN208-0250-004F

$17.37

0.0250" (0.64mm) 0.0380" (0.97mm) 2 ZrN 1/8" 1.42" (36.1mm) Available MN208-0250-004FC

$21.31

0.0280" (0.71mm) 0.0400" (1.02mm) 2 1/8" 1.50" (38.1mm) Available MN208-0280-004F

$10.65

0.0313" (0.79mm) 0.0500" (1.27mm) 2 1/8" 1.42" (36.1mm) Available MN208-0313-005F

$10.00

0.0313" (0.79mm) 0.0600" (1.52mm) 2 1/8" 1.50" (38.1mm) Available MN208-0313-006F

$10.00

0.0313" (0.79mm) 0.0625" (1.59mm) 0.1250" (3.18mm) 2 1/8" 1.50" (38.1mm) Available MN208-0313-013FN

$12.40

0.0315" (0.80mm) 0.0600" (1.52mm) 2 1/8" 1.50" (38.1mm) Available MN208-0315-006F

$10.00

0.0350" (0.89mm) 0.0500" (1.27mm) 2 1/8" 1.42" (36.1mm) Available MN208-0350-005F

$10.11

0.0350" (0.89mm) 0.0330" (0.84mm) 0.1000" (2.54mm) 2 1/8" 1.42" (36.1mm) Available MN208-0350-010FN

$12.40

0.0360" (0.91mm) 0.0500" (1.27mm) 2 1/8" 1.42" (36.1mm) Available MN208-0360-005F

$10.11

0.0394" (1.00mm) 0.0750" (1.91mm) 2 1/8" 1.42" (36.1mm) Available MN208-0394-008F

$10.00

0.0394" (1.00mm) 0.0750" (1.91mm) 2 ZrN 1/8" 1.42" (36.1mm) Available MN208-0394-008FC

$13.49

0.0400" (1.02mm) 0.0750" (1.91mm) 2 1/8" 1.42" (36.1mm) Available MN208-0400-008F

$9.99

0.0450" (1.14mm) 0.0680" (1.73mm) 2 1/8" 1.50" (38.1mm) Available MN208-0450-007F

$9.57

0.0500" (1.27mm) 0.0800" (2.03mm) 2 1/8" 1.42" (36.1mm) Available MN208-0500-008F

$10.11

0.0625" (1.59mm) 0.0940" (2.39mm) 2 1/8" 1.42" (36.1mm) Available MN208-0625-009F

$10.00

0.0787" (2.00mm) 0.2000" (5.08mm) 2 1/8" 1.42" (36.1mm) Available MN208-0787-020F

$9.99

0.0787" (2.00mm) 0.2000" (5.08mm) 2 ZrN 1/8" 1.42" (36.1mm) Available MN208-0787-020FC

$13.49

0.0787" (2.00mm) 0.3150" (8.00mm) 2 1/8" 1.50" (38.1mm) Available MN208-0787-032F

$10.28

0.0938" (2.38mm) 0.1400" (3.56mm) 2 1/8" 1.42" (36.1mm) Available MN208-0938-014F

$7.55

0.0944" (2.40mm) 0.3150" (8.00mm) 2 1/8" 1.50" (38.1mm) Available MN208-0944-032F

$10.39

0.1181" (3.00mm) 0.2200" (5.59mm) 2 1/8" 1.42" (36.1mm) Available MN208-1181-022F

$10.39

0.1181" (3.00mm) 0.2400" (6.10mm) 2 1/8" 1.50" (38.1mm) Available MN208-1181-024F

$10.39

0.1250" (3.18mm) 0.1900" (4.83mm) 2 1/8" 1.42" (36.1mm) Available MN208-1250-019F

$10.39

0.1250" (3.18mm) 0.2000" (5.08mm) 2 ZrN 1/8" 1.42" (36.1mm) Available MN208-1250-019FC

$13.89