Product description
Hexagonal diameter: 2.5 mm
Stop Collar: Diameter-3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm(1/8, 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 5/8")
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.
1set *Drill Bit Depth Stop Collar
Please allow 1-3mm error due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item.