M.A. Ford
M.A. Ford CXDCE1875AP 1875 7446 coolant fed double margin drill
Coolant-fed double-margin drill, model 1875 with part number 7446, designed for precision drilling
- Coolant-fed design improves chip evacuation and tool life
- Double margin geometry enhances hole accuracy and surface finish
- M.A. Ford engineering delivers reliable performance in demanding applications
- Model CXDCE1875AP identifies this specific drill configuration
- Part number 7446 ensures correct replacement ordering
M.A. Ford CXDCE1875AP Drill
This coolant-fed double margin drill is built for precision hole-making in demanding machining environments. It serves machinists and manufacturing engineers who require consistent accuracy and extended tool life. The design supports high-performance drilling operations where stability and chip evacuation are critical. It is not suited for hand-held drilling or general-purpose maintenance tasks.
Coolant-fed double margin design
Internal coolant delivery directs fluid to the cutting zone, improving heat management and chip removal in deep-hole applications. The double margin configuration enhances hole straightness and surface finish by providing additional guidance within the bore. This geometry reduces the need for frequent peck cycles, freeing up machine time for other operations. It requires a machine spindle with through-coolant capability to function as intended.
Sustained load behaviour
Under continuous cutting loads, the coolant-fed system maintains stable temperatures at the cutting edges, reducing thermal wear. The double margins resist deflection, preserving hole diameter tolerance over long production runs. This allows the drill to hold consistent performance without the rapid degradation seen in non-coolant tools. California Proposition 65 warnings apply for cancer and reproductive harm.
Highlights
- Coolant-fed design improves chip evacuation and tool life
- Double margin geometry enhances hole accuracy and surface finish
- M.A. Ford engineering delivers reliable performance in demanding applications
- Model CXDCE1875AP identifies this specific drill configuration
- Part number 7446 ensures correct replacement ordering
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
How deep can the 1875 drill cut before chip evacuation becomes the limiting factor?
The coolant-fed design and double margins push chips ahead of the cut, letting you reach full flute length on 7446 series work without pecking.
What happens to spindle load and temperature when the CXDCE1875AP runs a full production shift?
Internal coolant flow carries heat out of the hole, keeping the drill body and spindle bearings at stable temperature during continuous cycling.
Which tool-holder interface must the machine spindle already provide for this 7446 drill?
The shank matches standard coolant-through holders, so the spindle needs a matching through-coolant collet or hydraulic chuck.
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