Add products to your shopping cart



Image for Illustration purposes only. Actual product may vary

  • Brand:
  • Model: R4579.8
  • Condition: NEW
  • SKU: 6074966

Dormer R4579.8 0626375 140В° Coolant Drill 9.80 mm

View additional description
  • Typically ships in: 1 day
  • Weight: 0.2 lb
  • Unit of measure: each

$107.33 Each


Select Quantity

California Prop 65 warning

Returnable: Yes

Payment methods:

State of California Proposition 65 Product Warning

Additional Description

R457 Force-X drills, for holes up to three times the diameter of the drill, are capable of drilling holes of very high quality and accuracy (H9 hole tolerance), even at high speeds and feeds.

They are manufactured from premium carbide so can be used to drill many materials including stainless steels, aluminium and steels, and have a titanium aluminium nitride coating for longer tool life and improved performance when drilling harder materials.

Self-centering is achieved, thanks to the 140 degree, 4-facet split point, which also means less push force is needed to drill the hole.

R457 Force-X drills have a special CTW flute design (Continuously Thinned Web) plus coolant feed, which give the drills increased strength and allows them to operate at higher cutting speeds and feeds



Product measurement standard Metric
Application material Hardened materials, Cast iron, Non-ferrous metals, Steel and cast steel, High-temperature alloys
Cutting diameter (mm) 9.8
Material HM
Coating TiAlN
Basic standard DIN 6537 K
Cutting diameter (inch) 0.3858
Usable length 3