Page 6 - Rands Tool Types Landscape
P. 6
Material to be cut- Hard plastic, acrylics, polycarbonate
• Series 4200 Two Flute Low Helix Finisher
Description: Double edge low helix spirals are recommended for cutting hard plastics such as acrylics and polycarbonate. The lower helix angle produces less lifting and fluttering on plastic materials. There tools are extremely sharp producing very clean edges that require little secondary work.
Commonly Used Sizes:
Part Number
Diameter
Cutting Length
Shank diameter
Overall length
4220
4.75
16
6.4
64
4230
6.4
9.5
6.4
76
4233
6.4
19
6.4
76
4240
9.5
25.4
9.5
76
4250
12.7
31.75
12.7
88
