EasyZERO runout compensation nuts quickly correct runout errors and misalignment for all-round tools using ER collets. Easy-to-use, innovative replacement nuts feature six adjustment screws that allow for up to 0.01 in. (0.28 mm) runout to be dialed in easily, allowing for more accurate machining, tighter tolerances, and better surface finishes—especially on difficult parts.
Concentric cutting means that all cutting edges equally share the chip load, thus increasing tool life and lowering tool costs. Rapidly dialing in the desired runout with complete control ultimately saves time and increases process capability, due to decreased time tapping and resetting tools and collets.
- Correction of runout errors and misalignment
- Hold tighter tolerances
- Quick and easy
- Compatible with all ER collet chucks: ER16 to ER40
- Produce better surface finishes
- Improve process capabilities
- Increase tool life
- Lower tooling costs
Collet Max Ø
0.4 in. (10 mm)
0.5 in. (13 mm)
0.6 in. (16 mm)
0.8 in. (20 mm)
1.2 in. (30 mm)
ØA
1.3 in. (34 mm)
1.7 in. (42 mm)
2 in. (50 mm)
2.5 in. (63 mm)
3.1 in. (79 mm)
b
0.8 in. (20 mm)
0.8 in. (22 mm)
0.9 in. (23 mm)
1.1 in. (28 mm)
Spanner Size
ER20
ER25
ER32
ER40
ER50
Hex Key
0.08 in. (2 mm)
0.09 in. (2.5 mm)
0.11 in. (3 mm)
Torque ft-lb
35
55
60
75
110
Torque N-m
50
75
85
105
150
