Magna-Matic Grit Guard with 4" Dust Collection Port Professional Machine #3700695 is a 6" Type

#3700695 is a 6" Type 12A2 Grinding Wheel used for steel knife grinding on the Foley-Belsaw Model 355

the Wolff Dust Collector increases shop cleanliness and safety as well as providing a convenient work stand for the sharpener

Norton Part Numbers:

Hardened steel and stainless steel require larger point angles

The base allows you to hold the Crossteel in place on a work surface using either your left or your right hand

Magna-Matic Grit Guard with 4" Dust Collection Port Professional Machine #3700695 is a 6" TypeConnect 8100 Models to Dust Collection If your 8100 or 8200 series Magna Matic has a SOLID BOTTOM on the grit guard, then this is the part you will need to connect the sharpener to the MAG 220 4H Dust Collector.