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Model
K
Swing Tool
A knurling tool designed
to operate from the screw machine turret. The
knurling action is developed from the front cross slide working against the
lever arm of the tool, moving both knurling arms from open position to the
correct knurled diameter.
The design of this tool makes place knurling at various
lengths possible. Knurling between and behind shoulders of small pieces is
accomplished with Model K Knurling Tool with no bending or distortion.
Adjustable lever mounting plate compensates for any
misalignment between turret and work.
Capacity:
Model 00K from 3/64" to 3/8"
maximum
Model 0K from 3/16" to 5/8" maximum
Model 2K from 1/4" to 7/8" maximum
Made of high quality materials and to the high standards fo workmanship of Boyar-Schultz. All parts are hardened and ground. Models K Knurling Tool is a time saver in any screw machine shop.
|
Model |
OO K |
O K |
2 K |
|
Ordering Number |
7800 |
7850 |
7900 |
|
Dimensions |
|||
|
Capacity
|
3/8" max. dia.- 15/16" max. length - stock diameter. 5/16" and under stock can be fed thru shank of tool. |
5/8" max. dia.-23/32" max. length - stock diameters 3/8" and under stock can be fed thru shank of tool. |
7/8" max. dia. - 25/32" max. length - stock diameters 5/8" and under stock can be fed thru shank of tool. |
|
A |
5/8 |
3/4 |
1 |
|
B |
15/16 |
1-3/8 |
1-1/2 |
|
C |
7/16 |
5/8 |
11/16 |
|
D |
1-11/16 |
2-1/16 |
2-5/8 |
|
E |
2-7/16 |
3-5/16 |
3-13/16 |
|
F |
1-11/16 |
2-1/4 |
2-3/4 |
|
G |
1-9/16 |
2 |
2-3/16 |
|
H |
3/16 |
1/4 |
1/4 |
|
Knurl Diameter |
1/2 |
5/8 |
3/4 |
|
Replacement Parts |
|||
|
Body |
7801 |
7851 |
7901 |
|
Knurling Lever |
7824 |
7874 |
7904 |
|
Actuating Lever |
7823 |
7873 |
7903 |
|
Mounting Plate |
7802 |
7852 |
7902 |
|
Cover Plate |
7805 |
7855 |
7905 |
|
Lever Stud (2 Reqd.) |
7806 |
7856 |
7906 |
|
Stud Lock Nut (2 Reqd.) |
6332 |
6383 |
7920 |
|
Swing Adjustment Screw |
7815 |
7815 |
7915 |
|
Swing Screw Lock Nut |
6232 |
6232 |
6332 |
|
Return Spring |
7810 |
7860 |
7910 |
|
Spring Plug (2 Reqd.) |
7809 |
7859 |
7909 |
|
Stop Pin (2 Reqd.) |
7812 |
7862 |
7912 |
|
Centering Screw) |
7821 |
7871 |
7921 |
|
Centering Screw Washer |
7820 |
7870 |
7922 |
|
Lever Adjustment Pin |
7812 |
7862 |
7911 |
|
Lever Adjustment Screw |
5039 |
7863 |
7913 |
|
Adjustment Screw Nut |
7819 |
7869 |
7869 |
|
Pivot Screw |
7817 |
7867 |
7917 |
|
Straight Knurl (2 Reqd.) Standard* |
7818 (35 TPI) |
7868 (29 TPI) |
7918 (25 TPI) |
|
Knurl Roller Pin (2 Reqd.) |
7808 |
7858 |
7908 |
|
Pin Lock Screw (2 Reqd.) |
7814 |
7814 |
6234 |
|
Bushing Lock Screw |
637084 |
5044 |
6344 |
|
Optional Parts |
|||
|
Carbide Roller Pin |
7808C |
7858C |
7908C |
|
Long Roller Pin |
7808B |
7858B |
7908B |
|
*Special Knurls Available (Quoted) |
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