Bona 8600 Green Ceramic Sanding Disc – 178mm

Bona 8600 Green Ceramic Sanding Disc – 178mm

Bona 8600 Green Ceramic Sanding Disc – 178mm is a high-performance professional abrasive designed for efficient sanding of wooden floors. Featuring ceramic abrasive technology, the 8600 series provides strong cutting performance, excellent durability and consistent results throughout the sanding process.

With a diameter of 178mm and a wide selection of grits from 36 to 120, the Bona 8600 Ceramic Disc can be used across multiple stages of floor sanding – from aggressive removal of old finishes and surface imperfections through to intermediate and finer surface preparation.

Key Features

• Professional Bona 8600 Green Ceramic abrasive
• High-performance ceramic abrasive technology
• 178mm diameter
• Available in grits 36, 40, 50, 60, 80, 100 and 120
• Strong and efficient cutting performance
• Excellent abrasive durability
• Consistent sanding results throughout use
• Suitable for multiple stages of wood floor sanding
• Ideal for professional floor renovation and preparation

Available Grits

36 Grit	Coarse sanding and aggressive removal of old finishes
40 Grit	Coarse sanding and initial floor preparation
50 Grit	Coarse-to-medium sanding and scratch refinement
60 Grit	Intermediate sanding and surface levelling
80 Grit	Medium/fine sanding and preparation for subsequent stages
100 Grit	Fine sanding and surface refinement
120 Grit	Fine final preparation where appropriate for the finishing system

Recommended Uses

• Professional wood floor sanding
• Removal of old lacquer, oil and coatings
• Levelling worn or uneven timber surfaces
• Intermediate sanding
• Fine surface preparation
• Hardwood floor renovation
• Parquet and compatible engineered wood flooring

Technical Data

Brand	Bona
Product	8600 Green Ceramic Sanding Disc
Abrasive Type	Ceramic
Diameter	178mm
Available Grits	36, 40, 50, 60, 80, 100, 120
Application	Professional Wood Floor Sanding
Use	Coarse, Intermediate & Fine Sanding
SKU	UFSBONA8600CERAMIC178

Choosing the Correct Grit

Select the grit according to the condition of the floor and the stage of the sanding process. Grits 36 and 40 are intended for aggressive initial sanding, while 50 and 60 can be used to progressively refine the surface. Grits 80, 100 and 120 provide increasingly finer preparation where required by the chosen sanding and finishing system.

For professional results, progress through an appropriate grit sequence rather than making excessive jumps between abrasive grades. This helps remove the scratch pattern from the previous sanding stage and creates a more consistent surface before finishing.

FAQs

What size is the Bona 8600 Ceramic Disc?
The disc has a diameter of 178mm.

Which grits are available?
Choose from 36, 40, 50, 60, 80, 100 and 120 grit.

What is 36 grit suitable for?
36 grit is a coarse abrasive intended for aggressive initial sanding and removal of old floor finishes.

Which grit should I use for finer sanding?
80, 100 and 120 grit provide progressively finer sanding, but the correct final grit should always be selected according to the timber and finishing system.

Can I jump directly from 36 to 120 grit?
This is generally not recommended. Progressing through suitable intermediate grits helps remove deeper scratches left by coarse abrasives and produces a more consistent final surface.