4.2mm COBALT DRILL NACHI - 10 EACH
SKU: COSD4.2
A general-purpose cobalt drill that can handle anything from steel to stainless steel.
[Features]
· Consistent drill bite due to the X-type thinning.
· Sharpness is increased by reinforcing the drill torsion angle.
· White surface less than 2.0 mm in diameter (not colored).
[Applications]
· Can be used for a wide range of materials, from steel to stainless steel.
Specifications
Diameter Dc(mm) 4.2 Groove Length L(mm) 38 work material general steel[○] / Quenched and tempered steel[○] / Stainless Steel[○] / Cast Iron[○] / Aluminum[○] / Copper[○] Tool Material Type Cobalt HSS Overall Length L(mm) 83 Shank Type straight shank Coating Y/N NA Coating Type Non-Coated With/without Oil Hole NA tip angle(Degree) 135 Units Ordered(Pcs.) 10 - -