Search our site
Loading
 
HH Roberts Machinery Ltd
Questions ?
Call us at 905-624-5536

A unique time saving machining technique:  Slot cutting on a Davis Keyseater
The design of Davis Keyseater machines. accessories, and tooling is unique and enables you to make simple fixtures for the external slotting of parts that are conventionally milled. The same multiple tooth cutters used for internal keywaying can be used to cut external slots and also finish size rough slots in parts as illustrated by the photographs on this page. All of the parts shown have been slotted on a Model 15 Davis Keyseater (Automatic) and the times listed are superior to milling. The ability to cut external slots as well as internal keyways, will make the Davis Keyseater one of the most versatile machines in your shop.
a Davis keyseater cutting a slot in a metal part
3/16" slot being cut through
using AFS cutter, DA-86 Indexable
Cutter Guide on Model 15
DAVIS KEYSEATER

an example of slotting on a davis keyseater
slot size: 3/1 6" wide x 1-1/4" deep
slot height: 1"

material: mild steel

cutting time: 2 minutes total (2 slots)

an example of slotting on a davis keyseater
slot size: 3/1 6" wide x .680" deep
slot height: 2-3/4"

material: cast iron

cutting time: 30 seconds

an example of slotting on a davis keyseater
rough slot size: 5-8" wide x 1-1/4" deep x 1" high

finished slot size: 1" wide x 1-1/2" deep x 1" high

material: c 1040 steel forging

cutting time: 1 minute