AMANA Mini Spoilboard Surfacing Bit 2+2 Flute

Features

• Insert carbide mini spoilboard surfacing bit with a 2+2 flute configuration for fast, clean waste-board flattening
• 38.1mm cutting diameter covers a wide swath per pass, cutting resurfacing time versus smaller bits
• 12mm shank suits CNC routers fitted with larger-bore collets for extra rigidity during wide surfacing passes

How to Use

Run a shallow surfacing toolpath (typically 0.5-1mm depth of cut) across the full spoilboard area at a wide stepover, using a fast feed rate to minimize burning. Resurface periodically to keep the spoilboard flat and true, which is essential for consistent cut depth on subsequent jobs. Replace carbide inserts once cutting edges dull rather than replacing the whole body.

Specifications

• Brand: AMANA
• Material: Insert carbide, 2+2 flute
• Cutting diameter: 38.1mm
• Shank size: 12mm
• Application: CNC spoilboard and waste-board resurfacing/maintenance