The straight edge can move and can be locked by the clamping screw.
Made of hardened stainless steel.
Related products
Measuring/ Inspection Instruments
Insize 2771-S90, SQUARE (zero setting, optional), 6940561979596
$29.14
Measuring/ Inspection Instruments
$728.91
Measuring/ Inspection Instruments
$51.21

Insize 6313-11, SETTING RING, 11.0" dia., 6928640330582
3M 14215, Roloc Disc Pad TS and TSM, Medium 3 in 1/4-20 Internal, 7000119310
3M 26295, Cloth Belt 341D, P120 X-weight, 2-1/2 in x 72 in, Film-lok, Single-flex, 7010361722, 50 per case
3M 45099, Roloc Disc Pad TR, Medium 1-1/2 in 1/4-20 Internal, 7000045280
3M 83980, Roloc Disc Pad TR, Extra Hard 4 in 5/8 -11 Internal, 7000119300
3M 45097, Roloc Disc Pad TR, Extra Hard 2 in 1/4-20 Internal, 7000045284
Dynabrade 60216 - 20,000 lb. Jack with 3/4" Vi-Sorb Pad
Standard Abrasives 703654, A/O Square Pad, 2 in x 2 in x 1/2 in, 1/4-20, 80, 7100105433 