Replaceable Tip Drill: 21 to 21.99 mm Drill Dia, 176 mm Max Depth, 25 mm Straight-Cylindrical Shank Seat Size 21, 263 mm OAL, Through Coolant
Item #: 18253922
Brand: Kyocera
Model #: THD08212
Product Specifications
| Minimum Drill Diameter (Decimal Inch) | 0.8268 | 
| Minimum Drill Diameter (mm) | 21.00 | 
| Maximum Drill Diameter (mm) | 21.99 | 
| Maximum Drill Diameter (Decimal Inch) | 0.8657 | 
| Drill Depth by Diameter Ratio | 8xD | 
| Maximum Drill Depth (mm) | 176.00 | 
| Shank Type | Straight-Cylindrical | 
| Insert Style | DA | 
| Insert Seat Size | 21 | 
| Shank Diameter (mm) | 25.00 | 
| Maximum Drill Depth Range (mm) | 160.00 to 200.00 | 
| Overall Length (mm) | 263.00 | 
| Series | DRA | 
| Toolholder Style | SS | 
| Body Length | 207.00 | 
| Shank Length (mm) | 56.00 | 
| Cutting Direction | Right Hand | 
| Coolant Through | Yes | 
| Number Of Flutes | 115 | 
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