ONE 3A Down-Cut Spiral CNC Bit, 3.175 mm Shank, 2.0 mm Cutter, 12 mm Cutting Length

ONE 3A Down-Cut Spiral CNC Bit, 3.175 mm Shank, 2.0 mm Cutter, 12 mm Cutting Length, 3.175x2.0x12 mm, 3.175 mm (1/8") shank with a 2.0 mm cutter for fine detail, small letters and tight corners.

A left-hand down-cut spiral: it pushes chips down for a clean top surface with no tear-out, and holds the sheet down while cutting. Commonly used on laminated, coated or sticker-faced sheets and plywood.

Choosing the cutting length

• A 12 mm cutting length suits material up to about 10 mm thick.
• Shorter bits are stiffer and chatter less; pick the shortest that clears your sheet.
• Fits a 3.175 mm / 1/8" collet.

We cut our own signs with this bit and keep it in stock in Tak. For several pieces or speed and feed advice, message LINE @natdesigntak.

Choose your courier at checkout; shipping is calculated by actual weight.

• Flash Express — From ฿100
• Kerry Express (KEX) — From ฿60
• Thailand Post EMS — From ฿50
• Nim Express (large items) — From ฿90
• Store pickup (Tak) — Free

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