E-mail: Info@ktoolinc.com
Phone# 800-377-3056
Applications: Chamfering - Hole Chamfering

 (1) Acheive any angle with one tool body - Handy tool to have around
 (2) Standard preset angles 15 - 30 - 45 - 60 - 75
 (3) Achieve any other angle using a compartor
 (4) Positive top insert foe high shear cutting action
 (5) 4 Cutting edges per insert
 (6) Insert is cartridge held to proctect tool body & prevent the expense of rebuild
 Reverse Hole Chamfers
Bottom Chamfer
Advantages of K-Tool, Inc.
Multi-Angle Chamfer Tools
Insert
Information
speb-p.png
Click here for insert grade Descriptions
 Tool #
 Flutes  
L
 L-1 
 S 
 Cartridge 
 Cartridge Screw 
Insert
 Screw  
 Wrench  
ACR-1500
 4.500 
1.000
.750
AC-Cart
#83212
 SPEB-422PA 
 614T
 T-15
 
 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 metals
Ex. Aluminum, Bronze, Brass 
 1000 - 2500 
 .003 - .007
Standard Preset Angle Dimensions
K-Tool, Inc.
ACR
Multi - Angle
Reverse
Chamfer Tools
k-tool_doc043002.png reverse%20hole%20chamfer.png bottom%20chamfer.png
 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
0 Degrees
15 Degrees
30 Degrees
45 Degrees
60 Degrees
75 Degrees
acr%20drawing.png
D-1
D
L
Degree
L-1
S
acr%20illustration.png
Step 1

Simply use a .093 drill shank
or dow pin to align the hole in the cartridge
with the corresponding hole for the preset angle you want to achive
Step 2

Use The K-Tool, Inc. supplied Cartridge Screw in the threaded hole to lock the cartridge in place. After the locking screw is tightened the alignment pin should be removed
NOTE:
To set the cutter to a desired angle other than the preset locations you will need a comparator.
 The alignment pin will not be used
Screw Torque
Information
IMPORTANT: Remove locating pin before running tool
0 - 15 - 30 - 45 - 60 - 75 Degree Preset Angle Locations
Achieve any angle with a comparator
k-tool_doc043001.png
 Insert #
I.C.
T
R
Insert Grade
 .500 
 .125 
 .031 
X33
Multi-Angle Reverse Chamfer Mill
Speed & Feed Info.

One Tool Covers every angle

Multi-Angle Reverse Chamfer Tools

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K-Tool, Inc.
Made in the USA
E-mail: Info@ktoolinc.com
Phone# 800-377-3056