Shear Blades
Toll Free: 844-344-1600  
Email Us at:
P.O. Box 217
Arlington Heights, Illinois 60006

niagra Shear Blades 

Niagra shear blades & knife blades are available in the exact alloy for your application.
All shear blades are the product of American manufacturers.

Niagra shear blades

Blade Dimension (Inches)

Blade Alloy

Cutting Edges

Shear Model


37.5 x 2 x 0.500
Mark I
T/1
Q217


37.5 x 2 x 0.500
Mark I
T/1
Q217


39 x 2 x 0.500
Mark I
B/1
Q218


39 x 2 x 0.500
Mark I
B/1
Q218


50 x 2 x 0.500
Mark I
1 edge 1/2" tap
Q20517


50 x 2 x 0.500
N/A
1 edge 1/2" tap
Q20517


50 x 2 x 0.500
N/A
1 edge 3/8" tap
Q7407


50.5 x 2.250 x 0.562
Mark I
T&B/4
Q9208


62.5 x 2.250 x 0.562
Mark I
T&B/4
#15


74.5 x 2.250 x 0.562
Mark I
T&B/4
Q8600, #16


74.5 x 3 x 0.750
Mark I
T&B/4
Q7656


98.5 x 3 x 0.750
Mark I
T&B/4
Q7574


98.5 x 3 x 0.750
Mark I
T&B/4
Q7574


122.5 x 3 x 0.750
Mark I
T&B/4
Q7658


122.5 x 3 x 0.750
Mark I
T&B/4
Q7658


146.5 x 3 x 0.750
Mark I
T&B/4
612A


74.5 x 3 x 0.812
Mark I
T&B/4
IR-6


98.5 x 3 x 0.812
Mark I
T&B/4
IR-8


122.5 x 3 x 1
Mark I
T&B/4
IR-10


122.5 x 4 x 0.740
Mark I
T/4
10E,10F


125.75 x 4 x 0.750
Mark I
B/4
10E,10F


98.5 x 4 x 1
Mark I
T&B/4
IL-8


122.5 x 4 x 1
Mark I
T&B/4
N-2716C


122.5 x 4 x 1
Mark II
T&B/4
N-2716C


122.5 x 4 x 1
Mark II
T&B/4
N-2716C


146.5 x 4 x 1
Mark I
T&B/4
N-2716C,KL12


146.5 x 4x 1
Mark II
T&B/4
N-2716B,KL12


194.5 x 4 x 1
Mark II
(2 pcs.)
KL-16


194.5 x 4 x 1
Mark II
(1 pc.)
KL-16


74.5 x 5 x 1.250
Mark I
T&B/4
#106,126


122.5 x 5 x1.250
Mark II
T&B/4
1010 (20 holes)


146.5 x 5 x 1.250
Mark II
T&B/4
1012 (25 holes)


146.5 x 5 x 1.250
Mark II
T&B/4
1012 (24 holes)