Specifications
Dimensions
- Helix Angle38°-41 °
- Length of Cut1-3/4
- Length TypeX-long
- Mill Diameter1/4
- Overall Length4
- PitchVariable
- Shank Diameter1/4
Details
- Center CuttingYes
- ChipbreakerYes
- CoatingALtima® Blaze
- Coolant DeliveryExternal
- Cutting DirectionRH
- End ShapeSquare
- Finish CoatingALtima® Blaze
- Flute DirectionRight Hand
- Flute TypeSpiral
- Helix StyleVariable
- Keyway MillNo
- MaterialCarbide
- Mill MaterialCarbide
- Number Of Flutes4
- Series277CB
- Shank TypeStraight
- Single Or Double EndSingle
- Spiral CutRH
- Spiral DirectionRight Hand
- Straight Or Spiral FluteSpiral
- Variable HelixYes
- Variable IndexYes
Overview
Mfr description
277XCB2500B 27961 XT 1/4 X 1-3/4 MILL CB
- 4 Flute
- ALtima® Blaze coating. Center cutting
- Standard
- long
- and extra long flute lengths
- Staggered chipbreaker technology
- 38° -41° Variable Helix angle
- Square end and corner radius options