#611 15/64" x 12"OAL CT AIRCRAFT EXTENSION DRILL
HCT61322
MFG #: 61322
$42.10
/ EA
- Applicable Materials: Cast Iron and Non-Ferrous Materials
- Cutting Depth: 2 in
- Cutting Edge Material: Carbide
- Drill Size - Decimal Inch: 0.157 in
- Drill Size - Number: #22
- Flute Length: 2 in
- Flute Type: Spiral
- Point Angle: 135 deg
- Point Type: Split
- Series: 611WLS
- Overall Length: 12 in
- Material: Steel
- Item Features
- Drills are end cutting tools used to produce holes when rapid removal of material is desired
- Twist drills are generally effective in holes up to 3 tool diameters deep - peck cycles should be used for deeper holes to achieve better chip evacuation
- Smooth flutes for effective chip flow
- Precision ground to insure concentricity of tip and body
- Feeds should be light to medium
- 0.003 in lip height tolerance
- +/-5 deg included angle tolerance
- -0.007 in tool diameter tolerance