Cutting – Tool or tool with support – Toothed blade or tooth therefor
Patent
1996-01-31
1997-12-16
Rachuba, Maurina T.
Cutting
Tool or tool with support
Toothed blade or tooth therefor
83851, 83852, B27B 3302
Patent
active
056972806
ABSTRACT:
To provide a general-purpose saw blade which will saw different materials cost effectively, the saw blade includes a plurality of sets of teeth, each set including saw tooth having a large relief angle and a small tooth angle which provide fast cutting speeds, and with saw tooth having a small relief angle and a large tooth angle which provide the resistance to chipping.
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Armstrong Donald L.
Okada Kunihiko
Yoneda Akiyoshi
Armstrong-Blum Mfg. Co
Rachuba Maurina T.
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