The Green Smoothie - Coarse | Rugby Shape | Carbide E-file Bit – Purple
Pickup available at Willow Academy HQ
Usually ready in 24 hours
The coarse bulk removal bit for confident debulking of hard gel, acrylic & BIAB — rugby shape with spiral cut, and specialist Purple TiAlN coating for oxidisation protection & longer lifespan.
Please note: suitable for right-handed use only.
| Grit | Coarse |
| Shape | Rugby Shape |
| Cut | Spiral Cut Carbide |
| Material | Tungsten Carbide |
| Coating | Purple Speciality (TiAlN) |
| Speed | 22,000–25,000 RPM |
| Rotation | Right-handed only |
| Sterilisation | Autoclave safe |
The Purple coating features Titanium Aluminium Nitride (TiAlN) properties — a specialist coating engineered for durability and hygiene-conscious techs:
Best for: Techs who use steeping as part of their sanitation process and want a longer-lasting, more resilient bit.
The Green Smoothie is a precision bulk remover — not an aggressive strip-down tool. It removes layer by layer, giving you control at speed. For lighter removal work, step down to the Bluebell Medium or Poppy Coarse.
Pickup available, Usually ready in 24 hours
Unit 2 Norman Business Park, 61 Thorby Avenue
March PE15 0AR
United Kingdom
We continually test, measure and compare all our e-file bits so you can trust them to perform when you need them most. The Willow Guarantee means that we will refund or replace any e-file bit that doesn't do its job.
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