
(TT GP continued)
Cutting Tool Shank Requirements inch (industry standard) cutting tool shank diameters tolerance 1/8 & 3/16 -.0001/-.0003 1/4, 5/16, & 3/8 -.0001/-.0004 7/16, 1/2, 9/16, & 5/8 .0000/-.0004
stop wrench size
| order number | catalog number | D | D1 | D2 | D21 | L | LS | L9 | V | stop screw screw | lbs | |
| 1794109 | SS050TT012600 | 1/2 | 1/8 | .35 | .50 | 6.00 | 5.07 | .61 | .39 | TTSS05014M | 2,5mm | .26 |
| 1794110 | SS050TT018600 | 1/2 | 3/16 | .35 | .50 | 6.00 | 5.07 | .61 | .39 | TTSS06014M | 3mm | .25 |
| 1794111 | SS075TT025600 | 3/4 | 1/4 | .59 | .75 | 6.00 | 4.98 | 1.02 | .39 | TTSS05014M | 2,5mm | .62 |
| 1794112 | SS075TT031600 | 3/4 | 5/16 | .59 | .75 | 6.00 | 4.98 | 1.02 | .39 | TTSS06014M | 3mm | .61 |
| 1794233 | SS075TT038600 | 3/4 | 3/8 | .79 | 1.06 | 6.00 | 1.50 | 1.22 | .39 | TTSS08014M | 4mm | 1.07 |
| 1794234 | SS075TT044600 | 3/4 | — | .79 | 1.06 | 6.00 | 1.50 | 1.42 | .39 | TTSS10014M | 4mm | 1.05 |
| 1794235 | SS075TT050600 | 3/4 | 1/2 | .79 | 1.06 | 6.00 | 1.50 | 1.42 | .39 | TTSS10014M | 5mm | 1.02 |
| 1794236 | SS100TT056700 | 1 | 9/16 | .95 | 1.26 | 7.00 | 1.75 | 1.42 | .39 | TTSS10014M | 4mm | 1.72 |
| 1794237 | SS100TT062700 | 1 | 5/8 | .95 | 1.26 | 7.00 | 1.75 | 1.54 | .39 | TTSS12014M | 6mm | 1.68 |
Straight shank toolholders are a great complement to the Shrink Fit program. Use caution to not overheat the Slim Line design. Overheating can cause warping or permanent damage. The life cycle of the toolholders will be drastically reduced if the activating heat is not controlled. The Slim Line design permits only a limited number of heat shrinks. Testing has shown more than 300 heat shrinks can be performed with the straight shank extensions when the activation heat is controlled to less than 426 °C (800 °F). NOTE: Do not overheat. Overheating will destroy the accuracy and functionality of the toolholder. Shrink Fit technical section, see page K56. Supplied with stop screw. Adjusting stop screw gage, see page K59. Shrink Fit accessories, see page J2.