SpeTool Spiral Router Bits Down Cut 1/4 inch Cutting Diameter, 1/4 inch Shank Solid Carbide CNC Bits End Mill for Wood Cut Carving Engraver
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Crmstrong1
> 3 dayThis was purchased for cutting a radius through laminate plastic glued to MDF board used for shop made table saw miter sled. The down spiral cut left a very smooth, clean edge in the thin plastic, exactly as desired. It also left a clean, smooth edge on the MDF and a plastic liner glued to the underside as the surface contacting the table saw. If interested, this highly accurate miter build is illustrated by the designer on YouTube. Search for Making a Super Accurate Miter Gauge.
Difference Between Down-Cut,UP-Cut and Compression Bit
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Down-Cut Bit
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UP-Cut Bit
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Compression Bit
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SpeTool Spiral Router Bit
- Made of superior carbide according to strict Industrial grade quality standards.
- Provide a long cutting life, strong durability and a high quality finish
About SpeTool
SpeTool specialized in manufacturing various tools including CNC router bits, carving and engraving bits, aluminum and metal end mills, grinder burr and other rotary tools, for industrial and DIY applications. SpeTool each bit is manufactured strictly accordance with industrial quality standards. We are committed to improve our product through improved production techniques , strict quality control, customer feedback and extensive field testing
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| 1/4 Down Cut | 1/4 Up Cut | 1/4 Extra Long Down Cut | 1/4 Extra Long Up Cut | 1/4 Compression | 1/4 Compression-1/10 UP Cut | |
| Cutting Diameter | 1/4" | 1/4" | 1/4" | 1/4" | 1/4" | 1/4" |
| Shank Diameter | 1/4" | 1/4" | 1/4" | 1/4" | 1/4" | 1/4" |
| Cutting Length | 1" | 1" | 1-1/4" | 1-1/4" | 1" | 1" |
| Total Length | 2-1/2" | 2-1/2" | 3" | 3" | 2-1/2" | 2-1/2" |
| UpCut Length | 1/4" | 1/10" |