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

Carbide 2-flue stub end-mill for copper alloys non-ferrous metals
Stub End-mill Tip


  • 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


  • What is a "Depth Ring"?
  • LPKF and T-Tech users must specify the make and model number of their CNC routers to insure that the rings are properly positioned!


  • Modified fish-tail point eliminates  backside breakout and splintering
  • High flute volume supports high feed rates / chip loads
  • Cutting edge geometry virtually eliminates chatter at high feed rates
  • Flute geometry enhances rigidity for more accurate, single pass cutting at high chip loads


  • Machining copper foil in mechanical printed circuit etching
  • Machining non-ferrous and precious metals for jewelry fabrication
  • Machining cold-rolled and mild steels (with cutting fluid)
  • Engraving plaques, signs and awards
  • Shaping high mineral content reconstituted stone products



Metal Cutting - Stub Length End-mills
2-Flute Fish-tail
Copper Rubout
2-Flute Fish-tail
3-Flute Fish-tail
4-Flute Fish-tail
2-Flute Ball-nose
4-Flute Ball-nose

If your purchase is over US$50,
you save $5 in shipping!
    Sales Items    
Item # Description Unit Price Depth Ring Enter Qty.
MN208-0500-008R  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   
MN208-0625-009R  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   
MN208-0787-012R  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   
MN208-0787-012RC  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   
MN208-1181-018R  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   
MN208-1250-019R  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   
Enter the desired quantity (Enter Qty) then click on the "Add to Cart" Button.

Order your bits in 10-packs (10 of the same tool) and save 9% off the retail price

Open Monday - Friday, 08:30 to 16:30 Mountain Time.

Most orders received before noon ship within one business day,
subject to credit approval and item availability.
Orders with different billing and shipping
addresses may be delayed for address verification.

Sales  719 488-9640
FAX:  866-453-8473
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Updated 10/7/2016 6:14:46 PM