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Class Information
Number: 144/224
Name: Woodworking > Rotary cutter > Polygonal rotary cutter having t-slot bit clamp
Description: Rotary cutter comprising a built-up cutter in which the bits are secured by clamps sliding in T-slots formed in the faces of a head of polygonal cross-section.

Patents under this class:

Patent Number Title Of Patent Date Issued
6161602 Unitary finger joint cutting bit and finger joint cutting head incorporating the same Dec. 19, 2000
5027873 Balancing of tooling for a wood lathe Jul. 2, 1991
4947907 Balancing of tooling for a wood lathe Aug. 14, 1990
4161973 Device for fastening a chisel to a rotatable chisel block of a wood working machine Jul. 24, 1979

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