●产品描述:
Kemet Gesswein Abrasive Stones
Manufactured from carefully graded abrasive particles, mixed with the appropriate bonding agents and fired in electric or gas ovens to produce a stone suitable for roughing out cavities and dies to commercial finishes.
Gesswein OT Semi-hard Aluminium Oxide.
Oil filled, this stone is designed to minimise loading. Length 150mm.