Speed Block

The manually operated Speed Block is a simple and effective way to use the ID Xpansion clamps when the tapered screw cannot be accessed with the hex key. The precision block has heat treated and ground pistons that are cam actuated to tighten and loosen the clamps.

The steel drive plates, which move up and down with the pistons, are intended to be drilled and tapped for the tapered screw. The aluminum face plate becomes the fixture when machined for the clamp bodies. For precision alignment, the aluminum face plates are mounted with ground shoulder bolts. Mounting holes for 3/8 SHCS (10mm) are provided or the Speed Block can be used in a vise.


The Speed Block is ideal for jobs that do not justify hydraulic applications
Part Number Description
34100 Speed Block, 4 Pistons
2 on Center, Once Pace Plate
34200 Face Plate, 1/2 Thick Aluminum
34250 Steel Drive Plate, 1 per Person

ID Expansion Clamp

The ID Expansion Clamp is the ideal way to hold multiple parts on an inside diameter for machining on your VMC or HMC. These machinable clamps are produced in 10 sizes and can hold internal diameters from .160 to 4.050.

  • Low Profile
  • Ideal for Secondary Operations on Lathe Parts
  • Easily Machined to Size on Lathe or Mill
  • Excellent for Palletized Setups
  • Allows More Parts Per Workcube or Fixture Plates
  • Clamp Body Made of Mild Steel for Machinability
  • Tighten with Hex Key, Hydraulic Pull Cylinders


Part
Number		 Model
Number		   A  B  C  D E +.000
-.002		 F  G +       H* I J
31000 #00 CAD .42 .30 .24 .12 .787 .29 .16 2-56 on .540 BHC 2 - 56 .16
31050 #0 CAD .86 .63 .59 .23 1.170 .49 .28 6-32 on .825 BHC 8 - 32 .30
31100 #1 CAD .98 .75 .59 .23 1.240 .56 .48 6-32 on .910 BHC 1/4 - 20 .50
31150 #2 CAD .98 .75 .59 .23 1.476 .79 .53 6-32 on 1.140 BHC 5/16 - 18 .56
31200 #3 CAD 1.13 .88 .69 .25 1.968 1.06 .71 8-32 on 1.550 BHC 3/8 - 16 .71
31250 #4 CAD 1.25 1.0 .81 .25 2.205 1.39 .90 8-32 on 1.790 BHC 1/2 - 13 .71
31300 #5 CAD 1.56 1.25 1.06 .31 2.736 1.65 1.15 10-32 on 2.200 BHC 5/8 - 11 .79
31350 #6 CAD 1.56 1.25 1.06 .31 2.972 2.03 1.15 10-32 on 2.515 BHC 5/8 - 11 .79
31400 #7 CAD 1.79 1.48 1.27 .31 4.232 3.06 1.15 1/4-20 on 3.646 BHC 5/8 - 11 .79
31450 #8 CAD 1.79 1.48 1.27 .31 5.232 4.06 1.15 1/4-20 on 4.648 BHC 5/8 - 11 .79
G+ Minimum diameter thr "F" dimension can be machined or turned down to.
H* - (3) Mounting Screws Included.

For more information contact Mitee-Bite Products at 800-543-3580.