Advantages of K-Tool Inc.
Drill Mills
Applications: Drilling - Milling - Counterboring - Ramping - Pocket Milling - Scalloping

 (1) Drill From Solid or Counterbore an Existing Hole
 (2) Cut a Flat Bottom Within .001
 (3) Extremely Free Cutting High Positive Geometry
 (4) Excellent Part Finishes
 (5) 4 Cutting Edges Per Insert
 (6) Able to Drill Holes Entering on Angles & Offset Radii
 (7) Perfect Tool for Short Hole Drilling
 (8) Inboard Insert Drills Center, Outboard Insert Cuts Outside Diameter
 (9) Use CB Series Inserts to Break Chips when Drilling
 (10) Use P Sseries for High Shear Performance when Milling
 (11) Line up Outside Insert with Lathe Axis for Counter Boring After Drilling
E-mail: Info@ktoolinc.com
Phone# 800-377-3056
speb-cb.png ktool%20small.png k-tool_doc050005.png
MODIFICATIONS
- Modified Diameters
- Add Coolant Thru
- Center Insert Shifted
- Reduce shank Diameters
Normal Delivery
On Modified Tools
is 2 - 3 days
Use chipbreaker inserts for drilling, or counter boring
 Material
S.F.M.
Drilling
I.P.R.
Milling
I.P.R.
Mild & Low Carbon Steel
Ex. 1018, 1020, 1117,1141,12L14
 800 -1200 
 .001 - .003 
 .002 - .003 
High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100,8620
 500 - 800 
 .001 - .003 
 .002 - .003 
Lower Carbon Tool Steel
Ex. P-20, H-13, S-7
 400 - 700 
 .001 - .003 
 .002 - .003 
Tool Steel
Ex. A-2, A-6, D-2, M-2
 300 - 600  
 .001 - .003 
 .002 - .003 
Stainless Steel
Ex.304, 316, 420, 15-5PH, 17-4PH
 300 - 600  
 .001 - .003 
 .002 - .003 
Iron
Ex. Cast, Ductile, Nodular
 600 -1000
 .001- .003 
 .002 - .003 
Nickel &Titanium Alloy
Ex. Inconel, Hastelloy, TI-6AL-4V
 120 -180  
 .001 - .0015 
 .001 - .002 
Non-Ferrous metals
Ex. Aluminum, Bronze, Brass 
 1000 - 2500
 .001 - .003 
 .002 - .003 
K-Tool, Inc.
DM
Drill Mills
 Material
S.F.M.
Drilling
I.P.R.
Milling
I.P.R.
Mild & Low Carbon Steel
Ex. 1018, 1020, 1117,1141,12L14
 800 - 1200 
 .002 - .004
 .002 - .004
High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100,8620
 500 - 800 
 .002 - .003 
 .002 - .004
Lower Carbon Tool Steel
Ex. P-20, H-13, S-7
 400 - 700 
 .002 - .003 
 .002 - .004
Tool Steel
Ex. A-2, A-6, D-2, M-2
 300 - 600 
 .001 - .003 
 .002 - .004
Stainless Steel
Ex.304, 316, 420, 15-5PH, 17-4PH
 300 - 600 
 .001 - .003 
 .002 - .004
Iron
Ex. Cast, Ductile, Nodular
 600 - 1000 
 .002- .005 
 .002 - .005
Nickel &Titanium Alloy
Ex. Inconel, Hastelloy, TI-6AL-4V
 120 - 180 
 .001 - .002 
 .001 - .002
Non-Ferrous metals
Ex. Aluminum, Bronze, Brass 
 1000 - 2500 
 .003 - .006 
 .002 - .004
to remove nib
 
 
 
 
 
Tool #
D
FLUTES
L
L-1
B
 S
Chip Breaker Inserts
Positive Top Inserts
Screw Wrench
DM-375
  .375 
1
  2.500   
.625
 .170 
  .500   
SDEB-1511CB
------------
164T
T-6
DM-500
 .500 
1
2.625
.625
.235
.500
SDEB-2151CB
SDEB-2151P
300T
T-8
DM-502
 .500 
2
2.625
.875
.170
.500
SPEB-1511CB
------------
164T
T-6
DM-531
.531
2
2.625
.875
.170
.500
SPEB-1511CB
------------
164T
T-6
DM-562
.562
2
3.000
1.000
.170
.750
SPEB-1511CB
------------
164T
T-6
DM-593
.593
2
3.000
1.000
.170
.750
SPEB-1511CB
------------
164
T-6
DM-625
.625
1
3.000
 1.000 
.280
.750
SDEB-2522CB
SDEB-2522P
300T
T-8
DM-6252
.625
2
3.000
1.000
.170
.750
SPEB-1511CB
------------
164T
T-6
DM-656
.656
2
3.000
1.000
.170
.750
SPEB-1511CB
------------
164T
T-6
DM-687
.687
2
3.000
1.000
.235
.750
SPEB-221CB
SPEB-221P
314T
T-10
DM-718
.718
2
3.000
1.000
.235
.750
SPEB-221CB
SPEB-221P
314T
T-10
DM-750
.750
1
3.000
1.000
.340
.750
SPEB-322CB
SPEB-322P
414T
T-10
DM-752
.750
2
3.000
1.000
.235
.750
SPEB-221CB
SPEB-221P
314T
T-8
XDM-750 
.750
1
4.250
1.500
.340
.750
SPEB-322CB
SPEB-322P
414T
T-10
XDM-752 
.750
2
4.250
1.500
.235
.750
SPEB-221CB
SPEB-221P
314T
T-8
DM-781
.781
2
3.000
1.000
.280
.750
SPEB-221CB
SPEB-221P
314T
T-8
DM-812
.812
2
3.000
1.000
.280
.750
SPEB-2522CB
SPEB-2522P
314T
T-8
DM-875
.875
2
3.000
1.000
.280
.750
SPEB-2522CB
SPEB-2522P
314T
T-8
DM-937
.937
2
3.250
1.250
.280
.750
SPEB-2522CB
SPEB-2522P
314T
T-8
 Insert #
I.C.
T
R
Insert Grade
 .187
 .082
 .015
   X33, X40
 .187
 .082
 .015
   X33, X40
 .250
 .093
 .015
   X33, X40
 .250
 .125
 .015
   X33, X40
 .312
 .125
 .031
   X33, X40
 .312
 .125
 .031
   X33, X40
 .375
 .125
 .031
   X33, X40
 Insert #
I.C.
T
R
Insert Grade
 .250
 .093
 .015
   X33
 .250
 .125
 .015
   X33
 .312
 .125
 .031
   X33
 .312
 .125
 .031
   X33
 .375
 .125
 .031
   X33
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 SDEB & SPEB Chipbreaker Insert Information
Use positive top inserts for ramping, or milling
SDEB & SPEB Insert Information
speb-p.png
Click here for insert grade descriptions
Click here for insert grade descriptions
Screw Torque
Information
Back
Pocketing
Slotting
Shoulder
Milling
Drilling
Scalloping
Counterboring
counterboring.png drilling.png k-tool_doc011002.png ramping.png shoulder%20milling.png k-tool_doc050004.png scalloping.png no%20stacked%20plate.png
Do Not Drill
Stacked Plates
k-tool_doc050003.png
0

1 Effective Center Cutting Endmills

D
S
B
L-1
L

Drill Mills
.375 to .937 Diameter

k-tool_doc050001.png
Ramping
.375 - .656 Drill Mill
Speed & Feed Info.
.687 - .937 Drill Mill
Speed & Feed Info.
K-Tool, Inc.
Made in the USA
E-mail: Info@ktoolinc.com
Phone# 800-377-3056