14A1 straight flat grinding wheels 100x6x0.8x3x20 Ni56 100% AC15 D 126

14A1 Diamond Grinding Wheel – D126 (125/100 μm) | Ni56 Metal Bond

Professional 14A1 straight flat diamond grinding wheel for medium grinding, sharpening and profile grinding of carbide, ceramics, glass and other hard brittle materials.

What it actually does:

Designed for efficient stock removal while maintaining excellent profile accuracy.
D126 is coarse enough for productive grinding but still produces a clean working surface before fine finishing.

Grain size (D126 ≈ 125/100 μm):

Medium diamond grit for general-purpose precision grinding.

• Fast material removal
• Excellent balance between cutting speed and finish
• Ideal for rough-to-medium sharpening
• Common choice for carbide tool production

Normally followed by D64, D46 or finer wheels when a mirror finish is required.

Bond (Ni56 Metal Bond):

• Very high wear resistance
• Excellent profile retention
• Long service life
• Suitable for continuous production
• Requires proper coolant for best performance

In practice:

This is an industrial production wheel.
It removes material significantly faster than fine-grit wheels while maintaining dimensional accuracy.
Perfect for carbide cutting tools, inserts, punches, wear parts and technical ceramics.

Specification:

• Type: 14A1 (straight flat)
• Dimensions: 100 × 6 × 0.8 × 3 × 20 mm
• Abrasive: Synthetic Diamond AC15
• Grit: FEPA D126 (125/100 μm)
• Bond: Ni56 Metal Bond
• Concentration: 100%

Concentration 100%:

• High cutting density
• Stable grinding geometry
• Excellent wheel life
• Consistent cutting performance

Ni56 Metal Bond:

• Extremely durable
• Maintains wheel profile
• Ideal for carbide production
• Designed for long production cycles

Dimensions:

• D - top diameter 100 mm
• U - insert thickness 0.8 mm
• X - diamond layer 3 mm
• T - wheel thickness 6 mm
• H - hole diameter 20 mm

Recommended for:

• Tungsten carbide
• Carbide end mills
• Reamers
• Drills
• PCD & carbide tools
• Ceramics
• Glass
• Graphite
• Composite materials

Not recommended for:

• Hardened steel
• Tool steel
• HSS
• Cast iron
• Ferrous alloys