HSS Uniflute® Countersink
This is the original Uniflute® Countersink designed for general purpose countersinking, chamfering or deburring.
- Single flute
- HSS
- Available with 60°, 82°, 90°, 100° and 120° included angles
- Included Angle Code (8th character of tool number): 1=60°, 2=82°, 3=90°, 4=100°, 6=120°
- Self piloting and completely chatterless
- No secondary burs formed
- Each size may be used on a wide range of hole diameters
- Use on machine tool or in handheld tool applications
- Easily resharpened
- Steam homogeneous surface treatment (blackening) to prolong tool life and prevent galling
- Uncoated, coating available upon request
- Standard Angles may be modified from 55° to 119°
- Sizes 1-1/4" and above are straight shank with tang drive
- Sizes below 1-1/4" may be modified with a tang shank. Contact Customer Service for pricing and availability.