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  • Brand:
  • Model: R4537.8
  • Condition: NEW
  • SKU: 6074523

Dormer R4537.8 0625583 140В° Coolant Drill 7.80 mm

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  • Typically ships in: 1 day
  • Weight: 0.1 lb
  • Unit of measure: each

$107.33 Each


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Additional Description

Dormer’s R453 Force-X drill is manufactured from premium carbide and can be used to drill a wide range of materials including steels, stainless steels and aluminium.

The drill has a special flute design, incorporating a CTW flute (Continuously Thinned Web) and coolant feed, with increased strength, so the drill can operate at higher cutting speeds and feeds.

The titanium aluminium nitride coating improves performance when drilling harder materials and extends the life of the tool, whilst the 140 degree, 4-facet split point assists with self-centering and reduces the force needed to drill into the workpiece.

R453 high performance Force-X drills are capable of producing holes of high quality and accuracy (H9 hole tolerance), even at high speeds and feeds, with a drilling depth up to five times the diameter of the drill



Product measurement standard Metric
Application material Hardened materials, Cast iron, Non-ferrous metals, Steel and cast steel, High-temperature alloys
Cutting diameter (mm) 7.8
Material HM
Coating TiAlN
Basic standard DIN 6537 L
Cutting diameter (inch) 0.3071
Usable length 5