CEAC
HSS Straight Shank Counterbores
Create perfect, flat-bottomed recesses for fasteners with ease. Our HSS Straight Shank Counterbores are built for durability and precision in any metalworking environment. Ideal For: Countersinking socket head cap screws Creating recesses for nuts and washers Achieving a clean, professional finish on jigs and fixtures Any application requiring a precise, flat-bottomed recess in metal Product Code Size Pilot Dia. Cutter Size Shank Dia. Overall Lenth 060-091-01030 M3 3.2mm 6mm 5mm 71mm 060-091-01035 M3.5 3.7mm 6.5mm 060-091-01040 M4 4.3mm 8mm 060-091-01050 M5 5.3mm 10mm 8mm 80mm 060-091-01060 M6 6.4mm 11mm 060-091-01080 M8 8.4mm 15mm 12.5mm 100mm 060-091-01100 M10 10.5mm 18mm 060-091-01120 M12 13mm 20mm
Option observed: HSS Straight Shank Counterbores - M3
Page reports in stock
Observed 6 Sept 2026
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