6 Flute HSS Machine Countersinks Sets, 8 pcs/Set
- 8 pieces per set
- one each of: 1/4″, 5/16″, 3/8″, 1/2″, 5/8″, 3/4″, 7/8″ & 1″
- Made of H.S.S. and precision ground
- Machining cast Iron reduces tool life
- Applying coolant amid machining improves tool life
- Ideal for burr- and chatter-free deburring and countersinking
- Not suitable for deep processing such as drilling
- Best results at low cutting speeds
Item # | Angle |
---|---|
0206-0010 | 60° |
0206-1018 | 82° |
0206-2016 | 90° |
Cutting Diameter | Shank Diameter | |
Countersinks | 3/4″ | 0.498” |
Countersinks | 7/8″ | 0.496” |
Countersinks | 1″ | 0.496” |
Countersinks | 5/8″ | 0.498” |
Countersinks | 1/2″ | 0.248” |
Countersinks | 3/8″ | 0.248” |
Countersinks | 5/16″ | 0.248” |
Countersinks | 1/4″ | 0.248” |