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Features:
- Cost reduction by using an insert with 4 corners
- Suitable for various workpieces with a wide chipbreaker range
- Special edge design to divide the chip into 3 pieces
- Sharp cutting performance to prevent chattering
- Good surface finish
- Good chip evacuation, silent drilling and low cutting force design
Product Specifications
| EDP Number | THD89181 |
| Cutting Diameter (Decimal Inch) | 1.2500" |
| Cutting Diameter (mm) | 31.75mm |
| Cutting Diameter Minimum (Decimal Inch) | 1.2500" |
| Cutting Diameter Minimum (mm) | 31.75mm |
| Cutting Diameter Maximum (Decimal Inch) | 1.2500" |
| Cutting Diameter Maximum (mm) | 31.75mm |
| Connection Diameter (Decimal Inch) | 1.2500" |
| Connection Diameter (mm) | 31.75mm |
| Contact Surface Diameter Machine Side (Decimal Inch) | 1.7701" |
| Contact Surface Diameter Machine Side (mm) | 44.96mm |
| Tool Entering Angle ( Degree) | 1.7126 Degree |
| Usable Length (Decimal Inch) | 5.0000" |
| Usable Length (mm) | 127.00mm |
| Application | Drilling |
| Coolant Through (Yes/No) | Yes |
| Drill Depth by Diameter Ratio | 4xD |
| Hand | Right Hand |
| Insert Holding Method | Screw |
| Material | Steel |
| Number of Flutes | 2 |
| Number of Inserts | 2 |
| Shank Type | Standard Length |
| Weldon Flat | Yes |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
Kyocera Precision Tools
Drill Style:
DRZ
Drill Diameter (Decimal Inch):
1.2500
Drill Diameter (mm):
31.75
Maximum Drill Depth (Decimal Inch):
5.0000
Maximum Drill Depth (mm):
127.00
Shank Type:
Standard Length
Shank Diameter (Decimal Inch):
1.2500
Shank Diameter (mm):
31.75
Through Coolant:
Yes
Drill Depth by Diameter Ratio:
4xD
