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Silver cylindrical coolant-fed double margin drill bit with fluted shaft and pointed tip

M.A. Ford

M.A. Ford CXDCE 4688 Coolant Fed Double Margin Drill 7491

SKU CH-PKN9-JH3G5

Coolant-fed double-margin drill improves chip evacuation and hole accuracy

  • Coolant-fed design improves chip evacuation and tool life
  • Double margin construction enhances hole accuracy and stability
  • M.A. Ford CXDCE 4688 series built for demanding drilling applications
  • Item 7491 ready for high-performance industrial use
  • New condition ensures full factory performance and reliability

M.A. Ford CXDCE 4688 Drill Overview

The M.A. Ford CXDCE 4688 is a coolant fed double margin drill designed for precision holemaking in demanding applications. It suits machinists and maintenance teams who require accurate drilling performance with internal coolant delivery. This new tool arrives ready for immediate use in compatible setups.

Installation and Common Issues

Install the drill into a holder that supports through-coolant delivery and ensure the spindle runs true to prevent runout. Secure the tool firmly to avoid slippage during high-pressure coolant operation. A frequent problem is insufficient coolant pressure or flow, which reduces chip evacuation and can lead to premature wear or breakage.

Pre-Order Compatibility Checks

Verify that your machine spindle and tool holder accept the shank style and can supply coolant through the centre at the required pressure. Confirm the workpiece material and thickness suit a double margin geometry for guidance and finish. California Proposition 65 warnings indicate the product contains chemicals known to cause cancer and reproductive harm.

How it compares

Measured against everything we stock in Power Drills, Drivers & Cutting Bits, at today’s prices. Recalculated every night.

Price $601.99
Pricier than about 92% of the 2,412 comparable items (median $81.99).

Specifications

Product
Brand nameM.A. FORD

Questions about this item

How do I confirm the CXDCE 4688 drill is operating correctly after setup?

Verify coolant flows through the internal channels and the double-margin geometry produces straight, round holes without vibration.

What is included with the CXDCE 4688 drill and what must be purchased separately?

The drill itself is supplied; coolant delivery fittings and a compatible tool holder are not included and must be sourced separately.

Which version of the CXDCE 4688 should I choose for my application?

The CXDCE4688AP model 07491 is the only variant listed; select it when your process requires coolant-fed double-margin drilling.

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