Triple chip ground carbide tip bandsaw blade with ductile filler

Details Triple chip ground carbide tip bandsaw blade with ductile filler Triple chip ground carbide tip bandsaw blade with ductile filler

1986-10-27

1988-11-15

Schran, Donald R.

Cutting

Tool or tool with support

Endless band or belt type

83835, 76101A, 76112, 407119, B23D 6112, B23D 6114

Patent

active

047840331

ABSTRACT:
A bandsaw blade including a continuous loop of hardened tempered bandsaw steel having carbide-tipped teeth arranged in pairs, each pair including a "high" tooth and a "low" tooth shaped to provide triple-chip cutting action and ground to provide radial and tangential relief angles on side surfaces of each saw tooth to reduce blade vibration during cutting. The teeth are secured to the blade body by brazing with a solder which includes a discrete layer of a ductile metal which absorbs forces induced in the brazing zone under dynamic load conditions.

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