A specialist diamond bit engineered for controlled callus reduction and skin refinement in pedicure services.
The Blueberry Medium is a large diamond bulb-like barrel bit designed specifically for pedicure work, making it the go-to tool for reducing calluses and working on hardened skin safely through exfoliation - not cutting.
Its larger surface area allows you to cover more skin efficiently, while maintaining a controlled, gentle approach - making it ideal for technicians who want effective results without compromising client safety or comfort.
This makes it ideal for:
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Callus reduction and hardened skin
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Pedicure services requiring controlled exfoliation
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Technicians transitioning away from blades or paddles
This is a pedicure refinement bit, designed for safe, professional skin work through exfoliation & reduction - not removal.
PRODUCT SPECIFICATIONS
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Grit Level: Medium
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Function: Callus reduction / skin refinement / pedicure prep
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Stage of Use: E-Pedi
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Shape: Olive
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Head Size: 12mm long
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Material: Diamond Coated Tungsten Steel
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Rotation: Suitable for left & right-handed use
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Shaft Size: 3/32" universal fit
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Recommended Speed: 15,000 RPM for E-Pedi
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Pressure: Very light, controlled
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Lifespan: Approx. 2–3 months
WHAT IT DOES
Designed for safe skin exfoliation, The Blueberry allows you to reduce callus build-up without trauma.
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Reduces calluses and hardened skin effectively
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Smooths rough areas of the foot
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Improves overall skin texture and finish
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Allows controlled removal without cutting into live tissue
COATING / FINISH
Diamond Abrasive Finish – Ultra-Refined Detailing
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Designed for gentle, controlled exfoliation of non-living tissue
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Dentistry-grade refinement for high-precision work
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Maintains consistent performance in delicate areas
HOW TO USE
Use during the pedicure callus reduction stage
Work at 15,000 RPM
Use light pressure—never force the bit
Glide across callused areas evenly going against the grain of the skin & then with the grain
Always leave a small layer of hardened skin (approx. 10%) for safety
Use alongside a callus remover product for best results & reduced friction
If callus remover isn't required then you can use a spray sanitiser to avoid warmth
SYSTEM PAIRING (PROFESSIONAL USE)
The The Blueberry Medium sits at the start of your Willow E-Pedi system:
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Step 1: Blueberry Medium – Reduction of Calluses
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Step 2: The Pedi-Disc 180 or 240 grit - for the polishing after callus reduction
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Step 3: SiliconePolisher – Final finish
