3.175mm Single-Flute CNC Router Bits, 22mm Cut, 10 Pack
Keep spare cutters ready when a CNC job calls for a narrow single-flute profile. These router bits have a stated cutting diameter of 3.175mm and cutting length of 22mm. They are for makers and workshop users with a compatible router, collet and cutting setup.
- ✅ Keep a replacement ready during a job — Ten matching bits let you replace a worn cutter without opening a new set.
- ✅ Follow narrower toolpaths — The slim cutting profile suits jobs specified for this cutter diameter.
- ✅ Keep the cutters together between projects — The illustrated storage case separates the individual bits.
- ✅ Choose a single-flute cutting geometry — A spiral flute provides a channel alongside the cutting edge.
A matching set for repeat CNC setups
A pack of matching cutters is useful when several jobs use the same tool geometry. Keep unused bits in the case, fit one to the machine and retain the others as replacements. The separate slots make it easier to see what remains in the set.
Each bit has a single spiral flute, a stated 3.175mm cutting diameter and a 22mm cutting length. Match the actual shank to your collet before fitting; the cutting diameter alone does not confirm collet compatibility. Set feeds, speeds and cutting depth for the workpiece and machine.
The package contains ten bits. A CNC router, collet and workholding equipment are not included.
The close-up shows the single spiral flute and cutting edge.
Check the actual shank against your machine collet before fitting.
A slotted case keeps the ten cutters together between jobs.
The cutting section is separate from the smooth shank.
Ten matching bits provide replacements for the same cutter profile.
Technical details
- Product: single-flute CNC router bits
- Quantity: 10 pieces
- Material stated: tungsten steel/carbide
- Cutting diameter stated: 3.175mm
- Cutting length stated: 22mm
- Overall length stated: 39mm
- Geometry: single spiral flute
- Finish: silver colour
- Package: 10 cutters in the illustrated case
- Exclusions: CNC machine, collet and workholding equipment
Keep this ten-piece set ready for CNC jobs that match its cutting profile and your machine setup.
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