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T32716 (Mfd. Since 05/21)

Rotating/Replacing Knives

Both  of  the  knives  on  the  Model  T32716  can  be 
removed and rotated to reveal one of the addition-
al cutting edges. Both knives have four available 
cutting edges. However, the position of the upper 
and lower knives are not interchangeable. When 
all edges on the knives have reached the end of 
their  usable  life,  they  can  be  reground  by  using 
wet grinding techniques for SK-4 metal or better. 
If  sharpening  services  are  not  available  in  your 
area,  replacement  knives  are  available  through 
grizzly.com and must be replaced as a set.

6.  Use handle to lift shearing knife completely.

7.  Adjust  cap  screws  from  Step 4  until  fixed 

knife is flush with shearing knife. 

 

IMPORTANT:  Shearing  knife  should  still  be 
able to move past fixed knife without binding.

8.  When  fixed  knife  is  aligned  with  shearing 

knife,  tighten  jam  nuts  from 

Step 4  without 

moving cap screws to secure setting.

9.  Tighten screws from Step 3.

10.  Repeat test from Step 2 to check adjustment.

3.  Rotate  or  flip  knives  to  expose  new  cutting 

edges, or replace knives.

4.  Lubricate  knives,  then  re-install  shearing 

knife with (2) cap screws removed in 

Step 2.

5.  Re-install fixed knife and secure in place with 

knife retainer and (4) cap screws removed in 

Step 1.

6.  Refer to Adjusting Fixed Knife on Page 11 

to ensure knives are adjusted correctly.

Items Needed 

Qty

Safety Glasses .............................................1 Pr. 
Protective Gloves..........................................1 Pr. 
Hex Wrenches 3, 4mm ................................1 Ea.
Light Machine Oil............................... As Needed

To rotate or replace knives:

1.  While wearing protective gloves, remove (4) 

knife retainer cap screws, knife retainer, and 
fixed knife (see

 Figure 31).

2.  Remove  (2)  shearing  knife  retaining  cap 

screws and shearing knife (see

 Figure 31).

Figure 31. Knife removal components.

Knife Retainer

Fixed Knife

x 4

x 2

Shearing Knife

No part of fixed knife should contact or 

overlap shearing knife for next step. If 

knives overlap, knives or other machine 

components may be damaged.

Eye injury hazard! Always 

wear safety glasses when 

servicing machine.

Summary of Contents for T32716

Page 1: ...jury read this entire manual BEFORE using machine Figure 1 Model T32716 8 Benchtop Metal Shear Brake Description Qty A Benchtop Shear Brake Not Shown 1 B Handle 1 C Hex Bolts M10 2 x 70 4 D Flat Washe...

Page 2: ...dth x Height 19 x 13 x 7 in Main Specifications Capacities Maximum Width 7 7 8 in Maximum Thickness at Half Width Mild Steel 20 Gauge Maximum Thickness at Full Width Mild Steel 22 Gauge Aluminum 18 Ga...

Page 3: ...care of your machine s unpainted surfaces There are many ways to remove this rust preven tative but the following steps work well in a wide variety of situations Always follow the manufac turer s inst...

Page 4: ...mponents Fingers Bending Prism Figure 6 Finger mounting components Gib Finger x 4 To change fingers 1 Loosen 4 gib cap screws shown in Figure 6 2 Use handle to lift any installed fingers as high as po...

Page 5: ...aller bending radius on the other side Figure 9 Location of bending prism and seat Bending Prism Prism Seat Figure 8 Location of brake stop components Brake Stop Support Rod 1 of 2 Thumb Screw 1 of 2...

Page 6: ...Steps 1 6 but with workpiece upside down Note Minimum reverse bend possible is 1 4 see Figure 14 5 While holding workpiece steady use handle to lower fingers and bend workpiece to desired bend radius...

Page 7: ...e will damage machine when bent Use this information as well as the following steps to bend a pan or box Install the brake stop so the pan height will be the same on all four sides Figure 15 Example o...

Page 8: ...n For repetitive cuts at the same dimensions the shear stop can be used Shearing Operation Always wear safety glasses work boots and protective work gloves when shearing and handling sheet metal Shear...

Page 9: ...eaning the Model T32716 is relatively easy Periodically wipe down the machine to remove dust and oil Protect the unpainted cast iron surfaces of your machine by applying regular applications of a prod...

Page 10: ...ag and mineral spirits to clean away grease and built up grime from surfaces of fingers bending prism knuckle sockets slide and shearing knives see Figure 24 Knives Slide Bending Prism Figure 24 Lubri...

Page 11: ...t binding no adjustment is required If shear cuts paper poorly or if knives bind proceed to Step 3 3 Loosen 2 knife retaining cap screws shown in Figure 29 4 Loosen 3 cap screws with jam nuts shown in...

Page 12: ...g cap screws to secure setting 9 Tighten screws from Step 3 10 Repeat test from Step 2 to check adjustment 3 Rotate or flip knives to expose new cutting edges or replace knives 4 Lubricate knives then...

Page 13: ...1 SHEAR STOP ANCHOR PLATE 35 PT32716035 HEX WRENCH 4MM 12 PT32716012 CAP SCREW M5 8 X 12 36 PT32716036 HEX BOLT M10 1 5 X 70 13 PT32716013 FINGER GIB 37 PT32716037 FLAT WASHER 10MM 14 PT32716014 CAP S...

Page 14: ...ndling sheet metal Chamfer and deburr sharp metal edges 3 Never place hands near blades or clamping fingers during operation 4 Secure brake to workbench before using 5 DO NOT exceed rated capacity of...

Page 15: ...rty or for incidental contingent special or consequential damages arising from the use of our products The manufacturers reserve the right to change specifications at any time because they constantly...

Page 16: ......

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