A pilot or spot drill, also known as a starter drill, is typically required when the succeeding drill is longer than 10xD or smaller than Ø 1.00 mm. Starter drills can also be used to improve hole location due to their short, rigid geometries.
SKU: 40.56036.0570
Carbide Pilot Step Drill, Ø5.70mm x 140°/90°, AlCrN
SKU: 40.56036.0575
Carbide Pilot Step Drill, Ø5.75mm x 140°/90°, AlCrN
SKU: 40.56036.0580
Carbide Pilot Step Drill, Ø5.80mm x 140°/90°, AlCrN
SKU: 40.56036.0585
Carbide Pilot Step Drill, Ø5.85mm x 140°/90°, AlCrN
SKU: 40.56036.0590
Carbide Pilot Step Drill, Ø5.90mm x 140°/90°, AlCrN
SKU: 40.56036.0595
Carbide Pilot Step Drill, Ø5.95mm x 140°/90°, AlCrN
SKU: 40.56036.0600
Carbide Pilot Step Drill, Ø6.00mm x 140°/90°, AlCrN