Kennametal 3057121 0.2913 in Drill Bit Size, 2.9134 in Flute Length, 4.4488 in OAL, 2 Flutes, Carbide, Taper Length Drill Bits
KENNAM 3057121
$249.14
/ EA
Out of Stock
- Drill Bit Size - Decimal: 0.2913 in
- Drill Bit Size - Metric: 7.4 mm
- Drill Bit Material: Carbide
- Shank Type: Regular Spiral
- Drill Point Length: 0.061 in
- Finish/Coating: TiAlN
- Flute Length: 2.9134 in
- Hand of Tool: R - Right
- Helix Angle: 28.398 deg
- Number of Flutes: 2
- Overall Length: 4.4488 in
- Point Type: Standard
- Shank Diameter - Decimal: 0.3150 in
- Shank Length: 1.4173 in
- Flute Type: Spiral
- Shank Diameter - Metric: 8 mm
- For hole tolerance H7
- Intermediate sizes ground to achieve IT6 or IT7 hole tolerance class available
- Please order lock screw and retention knob separately