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Routing lettering with mini spiral groove cutters in the CNC system

In addition to single- and triple-flute engraving cutters, spiral flute cutters are particularly suitable for routing lettering in the CNC process. In contrast to engraving cutters, these cutters with a particularly small shank diameter of 3 mm cut narrow grooves with parallel sides and a flat base. 

Two variants of cutters with 3 mm shank

  • With left-hand twist, the upper groove edges are cut particularly cleanly.
  • Cutters with right-hand twist ensure a very clean groove base and good chip ejection.

Typical applications of router bits with 3 mm shank

Bits with spiral flutes can be used in the CNC router to machine wood and other materials, to cut lettering (for example, when making signs) and to perform other special tasks. 

If you do not have a CNC machine, you can also cut fonts with the router. For this, it is best to use a routing template with suitable cutters.

3 mm Router Bits

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Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutterwith left-hand twist
D:1.5 mm, NL:16/64" (5 mm), GL:38 mm, S:3 mm

€49.71 *
T-S58-1LHX3MMSTC

Delivery time 1 - 2 days **

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutterwith right-hand twist
D:1.5 mm, NL:5 mm, GL:38 mm, S:3 mm

€49.71 *
T-S58-1X3MMSTC

Delivery time 1 - 2 days **

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutter with left-hand twist
D:2, NL:15/64"(6 mm), GL:38 mm, S:3 mm

€49.71 *
T-S58-2LHX3MMSTC

Delivery time 1 - 2 days **

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutte rwith right-hand twist
D:2 mm, NL:6 mm, GL:38 mm, S:3 mm

€45.16 *
T-S58-2X3MMSTC

Delivery time 1 - 2 days **

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutter with left-hand twist
D:3 mm, SL:15/32"(12 mm), GL:38 mm, S:3 mm

€49.71 *
T-S58-4LHX3MMSTC

Delivery time 1 - 2 days **

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutter with right-hand twist
D:3 mm, SL:12 mm, GL:38 mm, S:3 mm

€49.71 *
T-S58-4X3MMSTC

Restocking soon

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutter with left-hand twist
D:3 mm, SL:63/64"(25 mm), GL:65 mm, S:3 mm

€103.11 *
T-S58-5LHX3MMSTC

Delivery time 1 - 2 days **

Mini Spiral Slot Routing Cutter

Mini Spiral Slot Routing Cutter with right-hand twist
D:3 mm, SL:25 mm, GL:65 mm, S:3 mm

€103.11 *
T-S58-5X3MMSTC

Delivery time 1 - 2 days **

Spiral slot cutter VHM 3mm

D:- 3 mm-  l-  NL:- 12 mm-  l-    GL: 50 mm-  l-  Righthand-  l-  

€25.79 *
KLE-T142-030-R

Delivery time 1 - 2 days **

Spiral Groove Cutter VHM 3mm

D:- 3 mm l NL:- 12 mm |; GL: 50 mm | Left twist

€25.79 *
KLE-T152-030-R

Delivery time 1 - 2 days **