10 SST KNURLING TOOL HOLDERS

2 DIE TURRET MOUNTED HOLDERS, UNSYNCHRONIZED

TOOL # KNURL PIN   C   D E G   H K L   PRICE
H-TEP08C EP 312C   3   .500 1.5 1.00   2.5 .50 1.40   $345
H-TEP10C     .625    
H-TEP12C           .750                
H-TKN12D KN 412C   5.5   .750 2.5 2.00   4.5 1.51 2.40   $425
H-TKN16D     1.000    
                       
                         
H-TKNX16 KN 412C   7   1.000 4.0 2.00   6 3.01 3.95   $490
H-TKP12C KP 414C   5.5   .750 3.0 1.50   5 1.13 2.50   $445
H-TKP16D KP 414C   6   1.000 3.5 2.00   6 1.53 3.00   $490
H-TKP20E KP 414C   7   1.250 4.0 2.00   7 2.03 3.50   $525

Two-die holders are well suited for rolling diamond patterns, but they don't produce consistent results when rolling straight teeth. Because each knurl starts it's track in a random position, some percentage of parts will normally mis-track (20 teeth per inch knurls will produce 40 teeth per inch, etc.). In some cases (smaller quantities and low-cost material), this is may be acceptable, and some parts seem to work better than others. When a larger quantity of parts is required, the cost of a synchronized head is usually justified. Knurls are not included.

3 DIE END ROLLING HEADS,UNSYNCHRONIZED

(Optional Synchronizer available)

TOOL # KNURL     C D E H WORK CAP. PRICE
H-080P-10 BP     4.1 .625 1.4 2.25 .05 - .50 $790
H-080P-12     .750
               
H-100P-12 EP     5.0 .750 2.0 2.25 .10 - .63 $790
H-100G-16     1.000
               
H-150P-12       5.0 .750 2.0 3.25 .12 - 1.0 $890
H-150P-16 GK     1.000
H-150P-20         1.250        
SYNCHRONIZING OPTIONAL, CALL TO ORDER SHAFT SPECIFIC TO YOUR APPLICATION IF REQ'D $100
GEAR SHAFT
                 

End rolling with 3 dies eliminates work deflection, making it easier to control size and taper. The rolling heads above can use an optional synchronizing gear shaft, mounted in the shank to position the die teeth for more precise tracking. During rolling, the gear is pushed back against a spring. As the part retracts, the spring returns the gear to the correct position.

Dies should be synchronized when rolled parts must be consistent, especially when they must fit a mating part. Carbide pins and hex wrenches are included. Knurls and synchronizing gear are not included, and may need to be special ordered.

1-800-642-2024 LOCAL 508-755-5302 FAX 508-755-4522 sales@staffordspecialtools.com