Advantages
- Provides excellent chip control, improved durability and added stability
- Increase penetration rates and tool life
- Lower cost per hole
Features
- Available in 4 Geometries: Standard (XT), Austenitic Stainless Steel (AS), Cast Iron (CI) and Low Rake (LR)
- Utilizes Standard GEN3SYS® Holders
Recommended Materials
Steel
Sainless Steel
Cast Iron 
Non-ferrous MaterialsRecommended Industries
Aerospace
Agriculture
Automotive
Renewable Energy/ Energy
Firearms
General Production
Oil and Gas
MarineProduct Specifications
| Product Type | Replaceable Drill Insert |
| Diameter Range | 0.4311" - 1.3780" (11.00mm - 35.00mm) |
| Insert Material | C1 and C2 |
| Coating | AM300® |
| Holder | GEN3SYS® Standard |
| Flute Options | Straight, Helical, Drill and Chamfer |
| Shank Options | Flange and Cylindrical / flat and no flat |
| Drill Depth | 3xD 5xD 7xD |
| Coolant | Coolant Through |
Product Nomenclature
GEN3SYS® XT Inserts
| 7 |
|---|
| 1 |
| C2 |
|---|
| 2 |
| 12 |
|---|
| 3 |
| P |
|---|
| 4 |
| - |
| .484 |
|---|
| 5 |
| CI |
|---|
| 6 |
| 1. XT Drill Insert |
|---|
|
7 = XT insert |
| 2. Insert Material |
|---|
|
C1 = C1 (K35) carbide C2 = C2 (K20) carbide |
| 3. Series | |
|---|---|
|
11 = 11 series 12 = 12 series 13 = 13 series 14 = 14 series 15 = 15 series 16 = 16 series 17 = 17 series |
18 = 18 series 20 = 20 series 22 = 22 series 24 = 24 series 26 = 26 series 29 = 29 series 32 = 32 series |
| 4. Coating |
|---|
|
P = AM300® |
| 5. Diameter |
|---|
|
0017 = Inch .515 = Decimal 13 = Metric |
| 6. Geometry |
|---|
|
CI = Cast Iron LR = Low Rake AS = Stainless Steel |
Regrinding and Recoating
The GEN3SYS XT and XT Pro drilling system is so cost efficient that it eliminates the need for regrinding and recoating. However, if you choose to have your drill inserts reground, it is critical that it be done by Allied Machine. Any slight deviation in performance due to an improperly reground drill insert will more than offset any benefit from regrinding. Using our service ensures that the best tool performance is maintained in your production process. When returning tools for regrinding, please package tools carefully to avoid damage during shipment. Returning drill inserts for regrinding in their original packaging will help avoid damage during shipment. Drill inserts reground by Allied Machine are repackaged and clearly identified as “Allied Regrind” to avoid any confusion with new tools.
Reference Key
| Symbol | Atribute |
|---|---|
|
D1 |
Insert diameter |
GEN3SYS® XT Holders
| 6 |
|---|
| 1 |
| 03 |
|---|
| 2 |
| 12 |
|---|
| 3 |
| S |
|---|
| 4 |
| - |
| .20 |
|---|
| 5 |
| FM |
|---|
| 6 |
| 1. Holder |
|---|
|
6 = XT holder |
| 2. Length |
|---|
|
01 = Stub Length (standard only) 03 = 3x Diameter 05 = 5x Diameter 07 = 7x Diameter |
| 3. Series | |
|---|---|
|
11 = 11 series 12 = 12 series 13 = 13 series 14 = 14 series 15 = 15 series 16 = 16 series 17 = 17 series |
18 = 18 series 20 = 20 series 22 = 22 series 24 = 24 series 26 = 26 series 29 = 29 series 32 = 32 series |
| 4. Flute |
|---|
|
S = Straight H = Helical C45 = Drill/Chamfer |
| 5. Shank Diameter | |
|---|---|
|
Imperial (inch) 063 = 5/8" 075 = 3/4" 100 = 1" 125 = 1-1/4" 150 = 1-1/2" |
Metric (mm) 16 = 16mm 20 = 20mm 25 = 25mm 32 = 32mm 40 = 40mm |
| 6. Shank Style |
|---|
|
F = Flanged with flat FM = Flanged metric with flat C = Cylindrical (no flat) CM = Cylindrical metric (no flat) |
Reference Key
| Symbol | Atribute |
|---|---|
|
D2 D5 L1 L2 L3 L4 L5 L7 P1 |
Shank diameter Step diameter (drill/chamfer) Overall length Drill depth Holder reference length Holder body length Step length (drill/chamfer) Shank length Rear pipe tap (XT standard) |
Recommended Cutting Data
GEN3SYS® XT
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