E-mail: Info@ktoolinc.com
Phone# 800-377-3056
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Advantages of K-Tool, Inc.
Octa-Mills
 Tool #
 D  
 D-1 
 B
 B-1 
 Flutes  
 Bore
 Key
  Ramp Angle 
Insert
 Screw  
 Wrench  
 OC-2000 
 2.000
 1.625
 .160  
 .410 
 1.750 
 3 
 .750 
 .312 
 10 Deg. 
OPEB-535
 RPEB-535 
 838T
T-20
 OC-2500 
 2.500
  2.125  
 .160  
 .410 
 1.750 
 4
 1.000 
 .375 
 7 Deg. 
OPEB-535
 RPEB-535 
 838T
T-20
 OC-3000 
 3.000
  2.625  
 .160  
 .410 
 1.750 
 5
 1.000 
 .375 
5 Deg. 
OPEB-535
 RPEB-535 
 838T
T-20
 OC-4000 
 4.000
  3.625  
 .160  
 .410 
 1.750 
 6
 1.500 
 .625 
3 Deg. 
OPEB-535
 RPEB-535 
 838T
T-20
 OC-5000 
 5.000
  4.625  
 .160  
 .410 
 1.750 
 6
 1.500 
 .625 
2 Deg. 
OPEB-535
 RPEB-535 
 838T
T-20
 OC-6000
 6.000
  5.625  
 .160  
 .410 
 1.750 
 7
 1.500 
 .625 
1 Deg. 
OPEB-535
 RPEB-535 
 838T
T-20
OCTA-Mills
Speed & Feed Info.
Applications: Face Milling - Slotting - Planing - Ramping - Plunging - Chamfering

 (1) 45 Degree Lead Reduces Cutting Pressure & Splits the Chip
 (2) Extra Thick High Positive Insert
 (3) 8 Cutting Edges Per Insert
 (4) Excellent Finishes at High Feed Rates
 (5) Extended Reach Tools are Ideal for Deep Cavity Milling
 (6) Aluminum Specific Grade Insert Available for Increased Performance
K-Tool, Inc.
OC
Octa-MIlls
facemilling.png
Face
Milling
ramping.png k-tool_doc011002.png top%20chamfer.png
Ramp
Pocketing
Top
Chamfer
 Insert #
I.C.
T
 Insert Grades 
 .625
 .220 
  A9M, X33
 .625
 .220 
  B1M, X40 
Click here for insert grade descriptions
OCTA Positive Top Inserts
Click here for insert grade descriptions
Round Positive Top Inserts
odeb-opeb.png rpeb.png
I.C.
T
I.C.
T
 Insert #
I.C.
T
 Insert Grade 
 .625
 .220 
  X33
 Material
S.F.M.
 I.P.T. 
MIld & Low Carbon Steel
Ex. 1018, 1020, 1117,1141,12L14
  800 - 1200  
  .003 - .012 
High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100,8620
  500 - 800  
  .003  -.010  
Lower Carbon Tool Steel
Ex. P-20, H-13, S-7
  400 - 700  
  .003 - .010
Tool Steel
Ex. A-2, A-6, D-2, M-2
  300 - 600  
  .003 - .010 
Stainless Steel
Ex.304, 316, 420, 15-5PH, 17-4PH
  300 - 600  
  .002 - .007 
Iron
Ex. Cast, Ductile, Nodular
  600 - 1000  
  .004 - .012
Nickel &Titanium Alloy
Ex. Inconel, Hastelloy, TI-6AL-4V
  120  - 180  
  .001 - .004 
Non-Ferrous metals
Ex. Aluminum, Bronze, Brass 
  1000 - 2500 
  .004 - .0014 
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Slotting
oc%20shell%20picture.png oc%20shell%20dawing.png
 4" - 10" Diameter cartridge style face mills
with OPEB / RPEB inserts

Octa-Mills

8 Edges Per Insert

Plunge - Ramp -Face Mill - Slot - Chamfer

D-1
L
D
B
B-1
Bore
Key
Screw Torque
Information
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K-Tool, Inc.
Made in the USA
E-mail: Info@ktoolinc.com
Phone# 800-377-3056