CBN grinding point ball dia. 10.0 mm shank dia. 6 mm B126 (medium) for engraving and deburring

Technical information

Dia. external: 0.394 Inch
Dia. external: 0.394 Inch
Dia. external: 10 mm
Dia. shank: 6 mm
Dia. shank: 6 mm
Grit size: B 126
Length, reduced diameter: 13/64 Inch
Length, reduced diameter: 5 mm
Length, shank: 2 Inch
Length, shank: 50 mm
Packaging unit: 1 piece

Description

Electroplated diamond and CBN grinding points are used for both wet and dry grinding.

Spherical shape CBN grinding points are often used for engraving, contours and deburring work.

A = stepped shank

Recommendations for use

Can be used for either dry or wet grinding. If possible, wet grinding is preferable to reduce wear and risk of thermal damage.
Generally, the following applies: For optimum economic efficiency, select a grit size that is as coarse as possible and as fine as necessary. Influencing factors include the hardness of the material and the surface quality required.
Loaded products can be cleaned using ultrasound. In the event of strong contamination on the coating, use a sharpening block to clean the product.
Select as large a tool diameter as possible, as this increases the amount of grit that engages the workpiece. For internal grinding, the maximum tool diameter is 3/4 of the diameter to be ground.
The longitudinal feed rate for internal grinding must not exceed 2/3 of the total width per workpiece rotation. The infeed depends on the material to be machined, the cutting speed, the stability of the tool, its holder and the tool drive.
Because of the monolayer coating, the drive spindle and tool mounting must have a high concentricity. The finer the grit size used, the more accurate the concentricity needs to be.
The power tool needs to have enough drive output on the grinding spindle to meet the required rotational speed, even under load.
Dry grinding: 3000-5000 SFPM
Wet grinding: 4000-8000 SFPM

Ordering notes

Customer-specific made-to-order solutions are available on request.

Materials that can be worked: Case-hardened steels; Roller-bearing and ball-bearing steels; Steel materials with a hardness > 54 HRC; Tool steels

Applications: Deburring; Engraving; Internal grinding

Drive types: Drive spindle; Flexible shaft drive; Robot; Straight grinder; Tool machine

PFERD TOOLS VALUE

PFERD TOOLS EFFICIENCY

recommends CBN grinding points for working for long periods with low levels of fatigue, whilst saving resources and achieving perfect results as quickly as possible.