Durable Foundation Drilling Tools , Rock Auger Teeth For Soft / Hard Soil Layer

Rock Cutting Teeth Foundation Drilling Auger PartParticularly good value for moneyCarbide Auger Teeth

Product Description

The rotary digger round shank bits is used for rotary driling rig and adopt 42crmc tungsten carbide tipped material,which used for rotary drilling rig and trenching equipment .Different models are designed according to different geology and applications.

The tip with a tapered, small contact area, into the tooth fast, mainly for soft and hard soil layer, the weathered and pebble layer, can effectively improve the work effectiveness.
 

Advantages

1. alloy coating around the wear-resistant welding layer, the effective protection of good alloy does not fall off, more durable.
2. the selection of the matrix after heat treatment of high strength alloy steel to maintain high strength and toughness and high wear resistance.
3. the tip with a tapered, small contact surface, into the tooth fast, effectively improve the drilling speed.