M.A. Ford
M.A. Ford Cyclone Xd 3X Solid Double Margin Drill 4.40 mm
Solid double-margin drill cuts precise 4.40 mm holes in tough materials
- Cyclone Xd geometry reduces drilling force
- Double-margin design improves hole straightness
- 3× diameter flute length clears chips efficiently
- 40 mm cutting diameter suits precise holes
- Solid carbide construction resists wear longer
Cyclone Xd 3X Solid Double Margin Drill 4.40 mm
This solid carbide drill is built for high-performance drilling in demanding materials. The 3X diameter design with double margins improves hole accuracy and stability during operation. It suits machinists and maintenance teams who need reliable, repeatable results in production or repair work.
Thermals noise and power draw in normal use
The drill runs cool and quiet when paired with appropriate cutting speeds and coolant. Low vibration from the double margin geometry reduces tool wear and machine stress. Power consumption stays consistent because the flute design evacuates chips efficiently without binding.
Build quality and mounting implications
Solid carbide construction resists chipping and holds sharpness longer than cobalt or HSS alternatives. The shank fits standard collets and drill holders without adapters. California Proposition 65 warnings apply due to chemicals present in the coating or substrate.
Highlights
- Cyclone Xd geometry reduces drilling force
- Double-margin design improves hole straightness
- 3× diameter flute length clears chips efficiently
- 40 mm cutting diameter suits precise holes
- Solid carbide construction resists wear longer
Specifications
| Brand | M.A. FORD |
|---|
Questions about this item
How is the 4.40 mm Cyclone Xd drill installed in a power tool, and what step is often missed?
Insert the straight shank fully into the chuck and tighten all three jaws evenly; the step often missed is verifying zero run-out before drilling.
What maintenance or replacement will the 4.40 mm double-margin drill need later?
The solid carbide cutting edges will dull with use; resharpen the point geometry on a dedicated grinder or replace the drill when flank wear exceeds tolerance.
What limit appears first on the 4.40 mm drill under sustained high-speed drilling?
Heat buildup at the cutting margins is the first limit; without adequate coolant the carbide can overheat and lose hardness.
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