The eccentricity of the center drill relative to the hole saw is a problem as it runs and makes an oversized hole. If it's no big deal, the very sharp teeth cut through the steel so quickly that you can poke many large holes in the time it would take to make just one with a chassis punch.
π§ OSCARBIDE CCMT21-51 CCMT060204 Multilayer Carbide Insert Replacement
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π Climax Metals TC 038 10 Drill Center: High-Precision Tool for Accurate Drilling
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OSCARBIDE Carbide Turning TCMT090204 Replacement
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Machining Stainless with the GBJ S12M SCLCR06 CCMT060204: Enhanced Precision and Efficiency
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