Step drill set
Use one drill for many holes. Multiple step and countersink tool for drilling
and countersinking in one smooth operation.
SIZE: Ø3-13mm
STEP HEIGHT: 4mm
STEEL: HSS (High-speed steel)
SIZE: Ø5-13mm
STEP HEIGHT: 8mm
STEEL: HSS (High-speed steel)
SIZE: Ø6-19mm;
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