Widder HSS Power Hacksaw Blades are made of high speed tool-steel and are raker set to provide an excellent compromise between cutting speed and blade life.
All Widder HSS Blades are made in the USA in a shatter resistant electron beam welded M42 Cobalt matrix construction.
Cutting Speeds for Widder HSS Power Hacksaw Blades |
MATERIAL |
STROKES PER MINUTE |
Carbon Steel |
160 |
Structural Steel & Pipe |
180 |
Ductile Iron |
120 |
Alloy Steel |
120 |
Stainless Steel |
80 |
Aluminum |
160 |
Brass |
120 |
WIDDER HIGH SPEED STEEL POWER HACKSAW BLADES |
PART |
LENGTH |
TPI |
MIN. WALL
THICKNESS |
22290 |
8" |
8 |
3/16" |
22210 |
8" |
16 |
3/32" |
22211 |
8" |
24 |
1/16" |
22271 |
10" |
4 |
3/8" |
22231 |
12" |
12 |
1/8" |
22260 |
12" |
16 |
3/32" |
22229 |
16" |
8 |
3/16" |
22270 |
16" |
16 |
3/32" |
22272 |
20" |
14 |
1/8" |
22240 |
21" |
5 |
5/16" |
22230 |
21 13/16" |
12 |
1/8" |
22273 |
24" |
14 |
1/8" |
22275 |
30" |
12 |
1/8" |
22237 |
37" |
12 |
1/8" |
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