Overview
This product is the 113/250 source-series integral reaming configuration. The actual photographs show its stepped head and the relationship between the pilot and enlarged cutting zones.
Cutting Structure and Configuration
The one-piece body places the cutting sections on the same assembly. The gallery provides face and side details for comparison with the smaller 69/100 series and the modular hole-opener family.
Applications
Review this configuration for a custom rotary hole-enlargement project. The pilot hole, final hole and connection requirements should be specified together.
Selection and Customization
Share the required finished-hole diameter, drill-string connection, formation description and flushing method with FSDRILL. The cutter arrangement and connection should be selected together with the drilling assembly. Photographs show the illustrated configurations; the final specification is agreed for the project.
Integral head selection
Compare the pilot section and enlarged cutting zone in the face and side photographs. Specify both diameters independently, the gauge length, overall length and connection. The 113/250 designation is a source-series reference; the accepted drawing defines the manufactured dimensions.
Compare 69/100 integral configuration and modular drag hole opener. Browse the related family.
Actual Product Photographs
