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A solid 3.20 mm double margin drill bit with silver finish

M.A. Ford

M.A. Ford CXDSR 0320AP Cyclone Xd 5X Double Margin Drill 3.20 mm

SKU CH-5B3W-KCQ6S

A 3.20 mm solid double-margin drill designed for 5× diameter depth in a single pass

  • Solid double-margin design improves hole accuracy
  • 5X diameter drilling depth reduces tool changes
  • Cyclone Xd geometry enhances chip evacuation
  • 20 mm diameter suits precise metric holes
  • New condition ensures full factory performance

Application focus

The M.A. Ford CXDSR 0320AP Cyclone Xd 5X is a solid double-margin drill built for precise hole-making in demanding materials. Its 3.20 mm diameter suits metalworking tasks that require tight tolerance and consistent chip evacuation. Machinists and fabricators who need repeatable accuracy in a single pass will find the geometry matches that requirement.

Sustained cutting behaviour

The double-margin design stabilises the drill during extended engagement, reducing wander and maintaining hole straightness under continuous load. Five-times diameter capability allows deeper holes without peck cycles, so the tool stays in cut longer while preserving diameter control. This geometry supports consistent performance through the full depth rather than only in the first few millimetres.

Thermal and power profile

The solid construction and specialised flute form move heat toward the shank, limiting temperature rise at the cutting edges during normal drilling cycles. Lower edge temperatures translate into reduced wear and quieter operation compared with standard two-flute drills in the same diameter. Power draw on the machine spindle remains steady because the margins prevent chatter that would otherwise cause load spikes.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $69.99
Pricier than about 75% of the 5,493 comparable items (median $27.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How much noise or heat does the 3.20 mm Cyclone Xd drill generate during continuous drilling?

The solid carbide construction and double-margin design reduce vibration and friction, so the bit runs cooler and quieter than standard high-speed steel drills in prolonged use.

What shank size or tool holder does the 3.20 mm Cyclone Xd drill require to operate?

The drill has a straight 3.20 mm shank, so it fits any collet, chuck or hydraulic holder that accepts a 3.20 mm diameter.

Will the 3.20 mm Cyclone Xd drill perform reliably in an older drill press with lower spindle speed and run-out?

The 5×D flute length and double margins improve guidance and chip evacuation, helping the bit maintain accuracy even on machines with modest run-out or limited RPM range.

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