CBN grinding discs shape 1A1

CBN grinding disc 40mm B151 (medium) for stationary internal grinding

B1A1 40-10-10 B 151

Item number:: 36724015
EAN:: 4007220355053

CBN grinding disc 40mm B151 (medium) for stationary internal grinding 1

CBN grinding disc 40mm B151 (medium) for stationary internal grinding 2

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Dia. external

1-9/16 Inch 1.181 Inch 2 Inch 51/64 Inch

Grit size

B 151

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Technical information

CBN grinding disc 40mm B151 (medium) for stationary internal grinding

Dia. external: 1-9/16 Inch
Dia. external: 1-9/16 Inch
Dia. external: 40 mm
Dia. hole: 0,394 Inch
Dia. hole: 10 mm
Grit size: B 151
Width: 3/8 Inch
Width: 10 mm
Width, centring shoulder: 5/64 Inch
Width, centring shoulder: 2 mm
Packaging unit: 1 piece

Description

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

CBN grinding discs are intended for use on stationary machines. They have an additional centering shoulder which allows them to be accurately mounted and aligned on the machine spindle. Combined with a stable mandrel, these tools are ideal for work in deep-set or long bores.

Recommendations for use

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.
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: Finishing; Internal grinding; Leveling

Drive types: Drive spindle; Robot; Tool machine

PFERD TOOLS VALUE

PFERD TOOLS EFFICIENCY

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