Pilot & spot drills are often necessary for applications where the succeeding drill is longer than 10xD, or smaller than Ø 1.00 mm.
SKU: 40.16004.0135
HSS Micro Spirec Pilot Drill, Ø1.35mm x 2-3xd
SKU: 40.16004.0140
HSS Micro Spirec Pilot Drill, Ø1.40mm x 2-3xd
SKU: 40.16004.0145
HSS Micro Spirec Pilot Drill, Ø1.45mm x 2-3xd
SKU: 40.16004.0150
HSS Micro Spirec Pilot Drill, Ø1.50mm x 2-3xd