*8pcs drill bit depth stop collar.
*Works with both standard and brad-point bits.
*Drill limited ring, clamping device, positioner.
*Setscrew type collar will not damage bits.
*Positively locks anywhere along the bit.
*Hardened and tampered.
*High carbon steel drills.
*With high quality and durable performance.
*100% brand new and in good condition.
*Color: As pictures show
*Material: carbon steel
*Sizes: 3mm, 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 16mm
8 * Countersink Drill Bits
1 * Wrench
Note: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.