Kennametal 3894806 0.1378 in Drill Bit Size, 0.7874 in Flute Length, 2.4409 in OAL, 2 Flutes, Carbide, Screw Machine Length Drill Bit
KENNAM 3894806
$130.49
/ EA
Out of Stock
- Drill Bit Size - Decimal: 0.1378 in
- Drill Bit Size - Metric: 3.5 mm
- Drill Bit Material: Carbide
- Shank Type: Straight
- Coolant Through: Off-center Axial Coolant
- Overall Length: 2.4409 in
- Finish/Coating: Uncoated
- Flute Length: 0.7874 in
- Flute Type: Spiral
- Hand of Tool: R - Right
- Helix Angle: 30.862 deg
- Length Type: Stub
- Number of Flutes: 2
- Point Type: Flat-Bottom
- Shank Diameter - Decimal: 0.2362 in
- Shank Length: 1.4173 in
- Shank Diameter - Metric: 6 mm
- GOdrill
the first microdrill from Kennametal - General purpose SC drill for a wide range of materials
- Marginless design for reduced friction and heat
thus longer tool life - Optimized gashing design for microdrilling ensures free flow of chips in the center of the drill
- Uninterrupted straight cutting lip allows no starting point for wear and enables even distribution of cutting forces for longer tool life in all materials and less chipping on cutting edge
- KC7325™ grade contains a double coating for broad-band applications, and a TiN top layer serves as a wear indicator for easier monitoring of small drills, which can be difficult to see