Description:Drillpro 8pcs 3-16mm Drill Bit Shaft Depth Stop Collars Woodworking Drill Bit Limited Ring Collar
Specification:| Material | Carbon steel |
| Size | 3mm 4mm 5mm 6mm 8mm 10mm 12mm 16mm |
| Quantity | 8pcs |
| Color | Black |
Features:Drill Limited ring, clamping device, positioner .
Works with both standard and brad-point bits.
Setscrew type collar will not damage bits.
Positively locks anywhere along the bit.
Package Included:8 x Stop Collars
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