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CENTERS -- CARBIDE TIPPED

HALF CENTERS : MORSE TAPER | BROWN & SHARPE TAPER | JARNO TAPER

FULL CENTERS : MORSE TAPER | BROWN & SHARPE TAPER | JARNO TAPER



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TYPE 2592 -- MORSE TAPER -- HALF CENTER
Half centers provide clearance for the grinding wheel or
turning tool when machining a small diameter near the end of a part.

USE:
Carbide tip centers hold point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding.
When operating at high rates of speed carbide tipped centers will not wear as rapidly, causing burning or scoring of the part's center holes.



Morse Taper Shank Dimensions Type 2592
EDP NO.
Carbide Diam. Height Above Center Length
Carbide Undercut Overall
 1      1/4      9/64      7/16   1           3  5/16   ROC.259201 
 2      5/16      11/64      9/16   1  3/   4  3/16   ROC.259202 
 3      3/8      13/64      11/16   1 11/16   5  1/   ROC.259203 
 4      1/2      17/64      7/8   2  1/   6  3/   ROC.259204 
 5      5/8      21/64   1  1/16   2  3/   8  1/   ROC.259205 




 



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TYPE 2593 -- BROWN & SHARPE TAPER -- HALF CENTER
Half centers provide clearance for the grinding wheel or
turning tool when machining a small diameter near the end of a part.

USE:
Carbide tip centers hold point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding.
When operating at high rates of speed carbide tipped centers will not wear as rapidly, causing burning or scoring of the part's center holes.



Brown & Sharpe Taper Shank Dimensions Type 2593
EDP NO.
Carbide Diam. Height Above Center Length
Carbide Undercut Overall
 7      5/16      11/64      9/16   1  1/   4  1/   ROC.259307 
 8      5/16      11/64      9/16   1  5/16   5 11/32   ROC.259308 
 9      3/8      13/64      11/16   1  1/   6           ROC.259309 
 10      1/2      17/64      7/8   2  1/   8 17/32   ROC.259310 
 11      5/8      3/8   1  1/16   2  1/   10  1/   ROC.259311 






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TYPE 2594 -- JARNO TAPER -- HALF CENTER
Half centers provide clearance for the grinding wheel or
turning tool when machining a small diameter near the end of a part.

USE:
Carbide tip centers hold point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding.
When operating at high rates of speed carbide tipped centers will not wear as rapidly, causing burning or scoring of the part's center holes.



Jarno Taper Shank Dimensions Type ROC
EDP NO.
Carbide Diam. Height Above Center Length
Carbide Undercut Overall
 4      1/4      9/64      7/16      25/32   3           ROC.259404 
 5      1/4      9/64      7/16      15/16   3  5/   ROC.259405 
 6      5/16      11/64      9/16   1  1/   4  1/   ROC.259406 
 7      3/8      13/64      11/16   1  3/16   5  1/   ROC.259407 
 8      1/2      17/64      7/8   1  3/   6           ROC.259408 
 9      1/2      17/64      7/8   1  5/   6  3/   ROC.259409 
 10      1/2      17/64      7/8   2           7  1/   ROC.259410 
 11      1/2      17/64      7/8   2           8  1/   ROC.259411 
 12      5/8      21/64   1  1/16   2  1/   9           ROC.259412 






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TYPE 2595 -- MORSE TAPER -- FULL CENTER
Carbide tips brazed to tool steel bodies.
Center precision ground to 60º included angle.
Center concentric to precision ground taper.

USE:
Carbide tip centers hold point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding.
When operating at high rates of speed carbide tipped centers will not wear as rapidly, causing burning or scoring of the part's center holes.



Morse Taper Shank Dimensions Type 2595
EDP NO.
Carbide Diam. Length
Carbide Overall
 1      1/4      7/16   3  5/16   ROC.259501 
 2      5/16      9/16   4  3/16   ROC.259502 
 3      1/2      7/8   5  1/   ROC.259503 
 4      1/2      7/8   6  3/   ROC.259504 
 5      5/8   1  1/16   8  1/   ROC.259505 






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TYPE 2596 -- BROWN & SHARPE TAPER -- FULL CENTER
Carbide tips brazed to tool steel bodies.
Center precision ground to 60º included angle.
Center concentric to precision ground taper.

USE:
Carbide tip centers hold point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding.
When operating at high rates of speed carbide tipped centers will not wear as rapidly, causing burning or scoring of the part's center holes.



Brown & Sharpe Taper Shank Dimensions Type ROC
EDP NO.
Carbide Diam. Length
Carbide Overall
 7      5/16      9/16   4  1/   ROC.259607 
 8      3/8      11/16   5 11/32   ROC.259608 
 9      1/2      7/8   6           ROC.259609 
 10      1/2      7/8   8 17/32   ROC.259610 
 11      5/8   1  1/16   10  1/   ROC.259611 






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TYPE 2597 -- JARNO TAPER -- FULL CENTER
Carbide tips brazed to tool steel bodies.
Center precision ground to 60º included angle.
Center concentric to precision ground taper.

USE:
Carbide tip centers hold point angle and overall concentricity so parts can be held securely and accurately for precision turning and grinding.
When operating at high rates of speed carbide tipped centers will not wear as rapidly, causing burning or scoring of the part's center holes.



Jarno Taper Shank Dimensions Type 2597
EDP NO.
Carbide Diam. Length
Carbide Overall
 4      1/4      7/16   3           ROC.259704 
 5      1/4      7/16   3  5/   ROC.259705 
 6      5/16      9/16   4  1/   ROC.259706 
 7      3/8      11/16   5  1/   ROC.259707 
 8      1/2      7/8   6           ROC.259708 
 9      1/2      7/8   6  3/   ROC.259709 
 10      1/2      7/8   7  1/   ROC.259710 
 11      1/2      7/8   8  1/   ROC.259711 
 12      5/8   1  1/16   9           ROC.259712 






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Newman Tools Inc.
185 Iber Road
Stittsville, Ottawa, Ontario, Canada K2S 1E7
Phone: 1-613-836- 6776 or 1-800-465-1384
Fax: 1-613 -836 -9070 or 1-800-605-2442
 
 

Newman Tools Inc.
151 New Park Avenue
Hartford, CT 06106, USA
Phone: 1-800-465-1384
Fax: 1-800-605-2442


Email:     info@newmantools.com



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February 2007

Newman Tools Inc.