E-mail: Info@ktoolinc.com
Phone# 800-377-3056
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K-Tool, Inc.
DS & DSL
Drill Sergeant
Drill Sergeant
Speed & Feed Info.
Drilling
Coolant Thru
Standard
Size
Range
Indexable Carbide Spade Drills
Patent # 5,259,707
drilling.png drilling%20stacked%20plates.png
Drilling Stacked
Plates
Straight Flute
Helical Flute Shown in drawing
For lathe and high pressure coolant applications over 500 P.S.I.
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 Applications: High Performance Drilling
 
 (1) Patented
 (2) Solid Carbide Drill Performance at the Cost of Indexable
 (3) Diameters : .406 to 1.500 in 1/32 Increments are Standard
 (4) Special Diameters Available
 (5) 2:1, 4:1, and 6:1 Length X Diameter Ratios are Standard
 (6) No Resharpening & Resetting Tool Height
 (7) Straight Flute for Lathe & High Pressure Coolant Applications
Advantages of K-Tool, Inc.
Drill Sergeants
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130
o
D.O.C.
L
S
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 Tool #
Size
Range
 L 
 D.O.C. 
 S
Standard Inserts
 Coolant
Plug  
 Screw  
 Wrench  
DSL-76-84L 
.761 to .840 
 7.950 
 4.000
 1.000 
  DI-765 / DI-781 /  DI-812 
NPT 1/8
 560T
T-10
DSL-76-84XL 
.761 to .840 
 9.950 
 6.000
 1.000 
  DI-765 / DI-781 /  DI-812 
NPT 1/8
 560T
T-10
DSL-84-92L 
.841 to .925 
 7.950 
 4.000
 1.000 
  DI-843 / DI-875 /  DI-906 / DI-921 
NPT 1/8
 560T
T-10
DSL-84-92XL 
.841 to .925 
 9.950 
 6.000
 1.000 
  DI-843 / DI-875 /  DI-906 / DI-921 
NPT 1/8
 560T
T-10
 Material
S.F.M.
I.P.R.
Mild & Low Carbon Steel
Ex. 1018, 1020, 1117,1141,12L14
  700 - 900 
 .005 - .008 
High Carbon & Alloy Steel
Ex. 1045, 4140, 4340, 52100,8620
  500 - 600 
 .005 - .008
Lower Carbon Tool Steel
Ex. P-20, H-13, S-7
  400 - 500 
 .005 - .008 
Tool Steel
Ex. A-2, A-6, D-2, M-2
  350 - 450  
 .005 - .008 
Stainless Steel
Ex.304, 316, 420, 15-5PH, 17-4PH
  350 - 550  
 .005 - .008 
Iron
Ex. Cast, Ductile, Nodular
  600 - 800 
 .006 - .012 
Nickel &Titanium Alloy
Ex. Inconel, Hastelloy, TI-6AL-4V
  100 - 200  
 .002 - .004 
Non-Ferrous metals
Ex. Aluminum, Bronze, Brass 
  1000 - 2000
 .006 - .0012 
Standard Tap sizes shown in
Red
Standard Tap sizes shown in
Red
Helical Flute
 Tool #
Size
Range
 L 
 D.O.C. 
 S
Standard Inserts
 Coolant
 Plug 
 Screw  
 Wrench  
DS-76-84S 
.761 to .840 
 5.950 
 2.000
 1.000 
  DI-765 / DI-781 /  DI-812 
NPT 1/8
560T
T-10
DS-76-84L 
.761 to .840 
 7.950 
 4.000
 1.000 
  DI-765 / DI-781 /  DI-812 
 N/A
 560T
T-10
DS-76-84XL 
.761 to .840 
 9.950 
 6.000
 1.000 
  DI-765 / DI-781 /  DI-812 
 N/A
 560T
T-10
DS-84-92S 
.841 to .925 
 5.950 
 2.000
 1.000 
  DI-843 / DI-875 /  DI-906 / DI-921 
NPT 1/8
 560T
T-10
DS-84-92L 
.841 to .925 
 7.950 
 4.000
 1.000 
  DI-843 / DI-875 /  DI-906 / DI-921 
 N/A
 560T
T-10
DS-84-92XL 
.841 to .925 
 9.950 
 6.000
 1.000 
  DI-843 / DI-875 /  DI-906 / DI-921 
N/A
 560T
T-10
Back
Special insert sizes can be made upon request.
Call 800-377-3056 for more information
Click here for insert grade descriptions
Insert
Information
Insert #
D
Grade
   .7656    
   X33    
.7812
X33
.8125 
X33 
.8438 
X33 
.8750
X33
.9062 
X33 
.9219 
X33 
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D
Tolerance
 +/-.002
Screw Torque
Information

Drill Sergeants

.761 - .925 Diameter
Indexable Carbide Spade Drills
Patent# 5,259,707

                   Drill Sergeant loading instructions
Screw Torque
Information
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K-Tool, Inc.
Made in the USA
Phone# 800-377-3056
E-mail: Info@ktoolinc.com