Description:
These universal internal cylindrical grinding wheels made from special aluminium oxide are used for the grinding of through-holes and alignment holes. They offer high stock removal rates and excellent shape retention.
Specification 89A60 is used primarily for soft steels and 89A80 for hardened steels
Feature:
Specification: 89A 802 I5 V111 /50
Measure: DxTxH
Dimension: 32x32x10
E-Class: 21011311
UNSPSC: 31191506
Abrasives: White aluminium oxide
Grit: 80
Shape: 5
Specification: 18 X 16
Grit size: 80
Dimension (D x D x H): 32 x 32 x 10
Vs / max: 50
Gross weight: 0.048 kg
Net weight: 0.043 kg
Material suitability: Steel
Net weight: 0.043 kg
Material suitability: Cast iron;High speed steel, honed;High speed steel, unhardened;HSS;Un-/Nl.St., honed
Advantage:
Broad assortment
Good shape retention
Low thermal load
Material:
Cast iron
High-alloy steel hardened
High-alloy steel unhardened
HSS
Non and low-alloyed steels hardened