1FF1 flat grinding wheels with double-sided conical profile 125x3x5x6x32 S B2-01 100% AC4 D 213
| D - зовнішний діаметр | 125 |
|---|---|
| R - радіус | 3 |
| X - алмазний шар | 5 |
| T - товщина круга | 6 |
| H- діаметр отвору | 32 |
| Body | S |
| Concentration | 100% |
| Тип діаманта | AC4 |
| Розмір FEPA | D 213 |
| Тип зв'язки | B2-01 |
| Тип операції | Rough |
| Виробник | Poltava ZAI |
| Country of Manufacture | Україна |
1FF1 Diamond Grinding Wheel – Double-Sided Conical Profile | FEPA D213 (212/180 μm)
1FF1 flat diamond wheel with double-sided conical profile for extreme rough grinding of cutting tool features.
Designed for carbide and other hard brittle materials.
Where it is actually used:
Used for grinding chip-breaking flutes and narrow profiles at the earliest stage of machining.
Typical applications include:
- Initial shaping of chip breaker geometry on end mills and drills
- Grinding of deep and narrow flutes directly from solid material
- Maximum stock removal before D181 / D151 sequence
The double-sided conical profile enables stable profile generation with controlled contact.
What it actually does:
Maximum possible material removal with minimal control of surface quality.
Removes large volumes of material quickly and establishes the primary profile shape.
Grain size (D213 ≈ 212/180 μm):
- Extreme stock removal rate
- Typical Ra ~ 2.0–4.0 μm
- Leaves very rough surface with deep scratches
Stable under extreme grinding conditions and heavy load.
In practice:
This is a bulk removal wheel.
Used as the first step before D181 → D151 → D126 sequence.
Focus is maximum productivity, not precision.
Specification:
- Type: 1FF1 (double-sided conical)
- Abrasive: Synthetic diamond (AC4)
- Grit: FEPA D213 ≈ 212/180 μm (ANSI 70/80)
- Concentration: 100%
-
Body: P / A / S / Ap
(Pressed / Aluminum / Steel / Aluplast)
Body options:
- Pressed: lighter weight, vibration damping, better surface finish
- Aluminum: lightweight with good rigidity, general-purpose solution
- Steel: maximum rigidity for heavy-duty grinding
- Aluplast: balanced weight and rigidity
Why this shape:
- Access to narrow grooves
- Controlled profile generation
- No interference in tight areas
Use for:
- Chip breaker flutes
- Tool profile grinding
- Extreme rough shaping
Do not use for:
- Open flat surfaces
- Any finishing operations
- Precision grinding