Adjustable Chamfer Mills
Shank Tools - Shell Mills - Reversed Shank Tools
![Adjustable Chamfer Mill K-Tool, Inc. AC Chamfer Mill](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/e9696f16bc1243e28b184be1b2aa4f5f/7/4SoifmQp45JMgBnHfDivx/AC-Shank%20Tool.png)
Shank Tools
- - Simple - Accurate - Versatile - Economical
- - Predetermined alignment holes for: 0° - 15° - 30° - 45° - 60° - 75°
- - Use an .093 dowel pin to align the align the holes for the predetermined angles
- - Tighten cartridge lock screw, remove alignment pin and the tool is ready to go
![K-Tool, Inc. AC shank tool dimensions AC Shank Tool Illustration](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/f2c46882fbf54757b8fd93a671a3e4d5/7/4SoifmQp45JMgBnHiCNqa/AC-shank%20illustration.png)
Tool Info. Adjustable Chamfer Mills - Shank Style |
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Tool # | Flutes | L | L-1 | S | Cartridge | Cartridge Screw | Insert |
AC-750 | 1 | 3 | 1.000 | .750 | AC2-Cart | 25638 | SDEB-2151P |
AC-1250 | 1 | 3.5 | 1.500 | .750 | AC-Cart | 83212 | SPEB-422PA |
AC-1500 | 1 | 3.5 | 1.500 | .750 |
- Alignment holes for 6 common chamfer angles or achieve any angle with a comparator
AC Shank Tools - Standard
Preset Angle Dimensions Angle Dimensions Referenced From Face Of Tool |
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Preset Angle | 0° | 15° | 30° | 45° | 60° | 75° | ||||||
Tool # | D | D-1 | D | D-1 | D | D-1 | D | D-1 | D | D-1 | D | D-1 |
AC-750 | .750 | - | .770 | .350 | .810 | .420 | .820 | .520 | .810 | .600 | .790 | .680 |
AC-1250 | 1.250 | - | 1.310 | .450 | 1.390 | .590 | 1.430 | .790 | 1.390 | .970 | 1.350 | 1.120 |
AC-1500 | 1.500 | - | 1.560 | .700 | 1.640 | .840 | 1.680 | 1.040 | 1.640 | 1.220 | 1.600 | 1.370 |
- Achieve Any Angle With A Comparator - |
![K-Tool, Inc. Positive Top insert dimensions K-Tool, Inc. Positive Top Insert Illustration](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/b38fb10142504add8032d7e0f272b580/7/4SoifmQp45JMgBnHdn6QC/positive%20top%20insert%20dimensions.png)
Insert Info. Adjustable Chamfer Mill - Shank Tool |
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Insert # | I.C. | T | R | Screw | Wrench | Grade |
SDEB-2151P | .250 | .093 | .015 | 300T | T-8 | K11 |
SPEB-422PA | .500 | .125 | .031 | 614T | T-15 | X33 |
Shell Mills
![Carbide Indexable adjustable chamfer mill K-Tool, Inc. AC Shell Mill](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/c70de1886c9945f091a9e5484a1ae219/7/4SoifmQp45JMgBnHfFQLc/AC%20-%20Shell%20Mill.png)
- Multiple Flutes For Higher Feed Rates
![K-Tool, Inc. Adjustable Chamfer Mill dimensions K-Tool, Adjustable Chamfer Mill illustration](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/fb090128a3e64e43ae8a68b1ec62a63b/7/4SoifmQp45JMgBnHgjPcx/AC%20Shell%20MIll%20-%20Drawing.png)
Tool Info. Adjustable Chamfer Mill - Shell Mount |
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Tool # | Flutes | L | Bore | Key | Cartridge | Cartridge Screw | Insert |
AC-3000 | 3 | 1.625 | 1.000 | .375 | AC3-Cart | 83234 | SPEB-432PA |
- Alignment holes for 6 common chamfer angles or achieve any angle with a comparator
AC Shell Mill - Standard
Preset Angle Dimensions Angle Dimensions Referenced From Face Of Tool |
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Preset Angle | 0° | 15° | 30° | 45° | 60° | 75° | ||||||
Tool # | D | D-1 | D | D-1 | D | D-1 | D | D-1 | D | D-1 | D | D-1 |
AC-3000 | 3.000 | - | 3.080 | 2.250 | 3.180 | 2.440 | 3.220 | 2.620 | 3.210 | 2.780 | 3.160 | 2.940 |
- Achieve Any Angle With A Comparator - |
![K-Tool, Inc. Positive Top insert dimensions K-Tool, Inc. Positive Top Insert Illustration](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/b38fb10142504add8032d7e0f272b580/7/4SoifmQp45JMgBnHdn6QC/positive%20top%20insert%20dimensions.png)
Insert Info. Adjustable Chamfer Tool - Shell Mount |
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Insert # | I.C. | T | R | Screw | Wrench | Grades |
SPEB-432PA | .500 | .187 | .031 | 638T | T-15 | B1M / D66 / K11 / X40 |
Adjustable Chamfer Mills Reversed
![Carbide Indexable adjustable reverse chamfer miill K-Tool, Inc. ACR Picture](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/acd2f5ec1ce740fa9615fa6ae762441c/7/4SoifmQp45JMgBnHfDivx/ACR%20-%20Pic.png)
![Carbide indexable Chamfer Mill Reverse K-Tool, Inc. ACR - Drawing.png](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/e5f053baa0b84aa4a5e62071ce9e3c08/7/4SoifmQp45JMgBnHiBhVe/ACR%20-%20Drawing.png)
Tool Info. Adjustable Chamfer Mills Reversed |
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Tool # | Flutes | L | L-1 | S | Cartridge | Cartridge Screw | Insert |
ACR-1500 | 1 | 4.500 | 1.000 | .750 | AC-Cart | 83212 | SPEB-422PA |
- Alignment holes for 6 common chamfer angles or achieve any angle with a comparator
ACR Shank Tools -
Standard Preset Angle Dimensions Angle Dimensions Referenced From Back Face Of Tool |
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Preset Angle | 0° | 15° | 30° | 45° | 60° | 75° | ||||||
Tool # | D | D-1 | D | D-1 | D | D-1 | D | D-1 | D | D-1 | D | D-1 |
ACR-1500 | 1.500 | - | 1.560 | .700 | 1.640 | .840 | 1.680 | 1.040 | 1.640 | 1.220 | 1.600 | 1.370 |
- Achieve Any Angle With A Comparator - |
![K-Tool, Inc. Positive Top insert dimensions K-Tool, Inc. Positive Top Insert Illustration](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/b38fb10142504add8032d7e0f272b580/7/4SoifmQp45JMgBnHdn6QC/positive%20top%20insert%20dimensions.png)
Insert Info. Adjustable Chamfer Mill Reverse |
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Insert # | I.C. | T | R | Screw | Wrench | Grades |
SPEB-422PA | .500 | .125 | .031 | 614T | T-15 | X33 |
Technical Data
Speed and Feed Info. Adjustable Chamfer Mills Adjustable Chamfer Mills Reversed |
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Material | S.F.M. | I.P.T. |
Mild & Low Carbon Steel Ex. 1018, 1020, 1117, 1141, 12L14 |
800 - 1200 | .002 - .005 |
High
Carbon & Alloy Steel Ex. 1045, 4140, 4340, 52100, 8620 |
500 - 800 | .002 - .004 |
Lower
Carbon Tool Steel Ex. P-20, H-13, S-7 |
400 - 700 | .002 - .004 |
Tool
Steel Ex. A-2, A-6, D-2, M-2 |
300 - 600 | .002 - .004 |
Stainless
Steel Ex. 304, 316, 420, 15-5PH, 17-4PH |
300 - 600 | .002 - .004 |
Iron Ex. Cast, Ductile, Nodular |
600 - 1000 | .003 - .007 |
Nickel
& Titanium Alloy Ex. Inconel, Hastelloy, TI-6AL-4V |
120 - 180 | .001 - .002 |
Non-Ferrous
Metal Ex. Aluminum, Bronze, Brass |
1000 - 2500 | .003 - .007 |
Insert Grade Selection AC & ACR Adjustable ChamferMills |
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Material | Material Examples | Preferred Grade |
High & Low Carbon Steels | 1018, 1020, 1117, 1141, 12L14 | K11 or X33 |
High Carbon & Alloy Steels | 1045, 4140, 4340, 52100, 8620 | K11 or X33 |
Lower Carbon Tool Steels | P-20, H-13, S-7 | K11 or X33 |
Tool Steels | A-2, A-6, D-2, M-2 | K11 or X33 |
Stainless Steels | 303, 304, 316, 420, 15-5PH, 17-4PH | K11 or X33 |
Iron | Cast, Nodular | D66 / K11 or X33 |
Iron | Ductile | K11 or X33 |
Nickel & Titanium Alloys | Inconel, Hastelloy, TI-6AL-4V | K11 or X33 |
Non-Ferrous Metals | Aluminum, Bronze, Brass | B1M / K22 or X40 / K11 or X33 |
Insert Grade Description | |
Grade | Description |
B1M | Uncoated Carbide - No Hone |
D66 | Multi-Layer Dense Coating |
K11 | High Performance Nitride Coating |
K22 | Ultra Smooth Dense Coating |
X33 | High Performance Nitride Coating |
**X33 will be replaced with K11 as inventory runs out ** |
|
**X40 will be replaced with K22 as inventory runs out ** |
![setting illustration.png](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/f66bde29136c4e5082b94a83a5ef1f5d/7/4SoifmQp45JMgBnHgiPZE/setting%20illustration.png)
![KTOOLINC LOGO.png](https://static.spacecrafted.com/a21b40f2c10441d1ab8cc6fb14ef6b3d/i/d441e33d714241f99fdea1aa11e88daf/7/4SoifmQp45JMgBnHiDiv8/KTOOLINC%20LOGO.png)