- Country of Origin: US
- Cutting Depth: 0.055 in, 0.055in
- Drill Size - Decimal Inch: 0.0083 in, 0.0083in
- Drill Size - Wire: #91
- Manufacturer Name: Harvey Performance Company, Harvey Tool
- Material: Solid Carbide
- Type: High Performance Imperial
- Drill Size - Number: #91
- Shank Size: 3 mm, 3mm
- Flute Length: 0.055 in, 0.055in
- Number of Flutes: 2
- Point Angle: 140 deg
- Overall Length: 50 mm, 50mm
- Cutting Edge Material: Solid Carbide
- Surface Treatment: AlTiN Coated
- Included Angle: 140°
- Item Features
- Specialized flute shape for improved chip evacuation and maximum rigidity
- AlTiN coated for improved lubricity and heat-resistance
- h6 shank tolerance for high precision tool holders