Diager 416 Sharpening Stone 160mm 60dB Air Compressor 1 × Air Regulator with

1 × Air Regulator with Water Filter

Rubber-coated gear housing for a secure and comfortable grip

and grease fitting lubrication

Cr-Mo alloy steel construction enhances strength and durability

3mm wire diameter for effective yet controlled abrasion

Diager 416 Sharpening Stone 160mm 60dB Air Compressor 1 × Air Regulator withThe Diager 416 Sharpening Stone 160mm is designed for sharpening, dressing, and maintaining compatible diamond core bits and drilling accessories. Built for professional drilling and coring applications, this sharpening stone helps restore cutting performance and support longer usable life of compatible core drilling tools. With a 160mm length, the Diager 416 Sharpening Stone is a practical accessory for contractors, installers, technicians, and