ACR Insert Bits 1/4″ Hex Shank – Premium
Sold per pack of 25 bit tips. The acronym ACR stands for “Auto-Countersink Recess.”
The ACR bit is often used with certain types of screws that have an auto-countersink feature.
Premium GRIPPER ribbed indents provide long lasting extra grip with screws and fasteners. Hex Shank Premium!
All sizes fit a standard 1/4″ bit holder or power screw driver. The grooves reduce cam out
These notched ACR phillips insert bits do a great job at saving screws, the ribbed design digs into the Phillips drove screw.
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