Kennametal 1971763 0.3504 in Drill Bit Size, 2.4016 in Flute Length, 4.0551 in OAL, 2 Flutes, Carbide, Jobber Length Drill Bit
KENNAM 1971763
$170.21
/ EA
Out of Stock
- Drill Bit Size - Decimal: 0.3504 in
- Drill Bit Size - Metric: 8.9 mm
- Drill Bit Material: Carbide
- Flute Type: Spiral
- Shank Type: Straight
- Coolant Through: Off-center Axial Coolant
- Overall Length: 4.0551 in
- Drill Point Length: 0.0596 in
- Finish/Coating: TiAlN
- Flute Length: 2.4016 in
- Hand of Tool: R - Right
- Helix Angle: 28.733 deg
- Number of Flutes: 2
- Point Type: Standard
- Shank Diameter - Decimal: 0.3937 in
- Shank Length: 1.5748 in
- Spiral Type: Regular Spiral
- Shank Diameter - Metric: 10 mm
- HPS Beyond™ drills for aluminum machining with MQL
- Material-specific SC drill with highly polished surface that ensures superior chip evacuation and avoids built-up edge, even when MQL coolant is applied
- Sharp cutting edge enables higher tool life in aluminum and other non-ferrous materials
- HP point enables high feed rates by progressive rake angle
- Enlarged flute design enables fast chip evacuation and high metal removal rates
- Enlarged chamfer on back end according to DIN 69090-3 (round cylindrical for MQL) to ensure optimum coolant flow without leakage