Y-Exit Coolant Hole Rods
Forerunner of End-Mill application: Y Exit coolant hole rods
▪ Pre-sintered coolant holes enable customers to easily machine cutting tools and to maintain the stability of entire structure.
▪ Various types of features for individual application.
▪ Multiple diameters, .length, coolant holes diameter, and number of coolant holes embedded are corresponding to the state-of-the-art End-Mill design from Europe.
Ground Three Y-Exit Coolant Hole Rods

| Ground Three Y-Exit Coolant Hole Rods | |||||
| D | L1 | d1 | d2 | L2 | Grade |
| mm | mm | mm | mm | mm | WF15 |
| 6.0 | 58 | 1.2 | 0.7 | 3 | ● |
| 8.0 | 64 | 1.6 | 0.9 | 4 | ● |
| 10.0 | 73 | 2.0 | 1.2 | 5 | ● |
| 12.0 | 84 | 2.2 | 1.3 | 6 | ● |
| 14.0 | 84 | 2.4 | 1.4 | 7 | ● |
| 16.0 | 93 | 2.6 | 1.5 | 8 | ● |
| 18.0 | 93 | 2.8 | 1.6 | 9 | ● |
| 20.0 | 105 | 3.0 | 1.7 | 10 | ● |
● = Standard Stock
1. Other dimensions are upon request
| Ground Four Y-Exit Coolant Hole Rods | |||||
| D | L1 | d1 | d2 | L2 | Grade |
| mm | mm | mm | mm | mm | WF15 |
| 6.0 | 58 | 1.2 | 0.6 | 3 | ● |
| 8.0 | 64 | 1.6 | 0.8 | 4 | ● |
| 10.0 | 73 | 2.0 | 1.0 | 5 | ● |
| 12.0 | 84 | 2.2 | 1.1 | 6 | ● |
| 14.0 | 84 | 2.4 | 1.2 | 7 | ● |
| 16.0 | 93 | 2.6 | 1.3 | 8 | ● |
| 18.0 | 93 | 2.8 | 1.4 | 9 | ● |
| 20.0 | 105 | 3.0 | 1.5 | 10 | ● |
● = Standard Stock
1. Other dimensions are upon requestWe offer below post-processing services:
