Description
◆ ◆3-10mm Lock Collar 304 stainless steel Limiting Stopper Drill Bit Limited Ring Collar-8pcs ◆Product Features: 1nless steel features good corrosion resistance and heat resistance, so it is sturdy and durable. 2le nematopore have a stronger clamping force, which can firmly lock the drill bit. 3s with both standard and brad-point bits. 4l Limited ring, clamping device, positioner. 5. Works with both standard and brad-point bits, setscrew type collar will not damage bits . 6. Mainly for fixing the drill bit, limited the depth of drill holes, make depth of the hole consistent. More convenient to roundwood mortise of use ◆Specifications: Material:stainless steel Sizes:3mm 4mm 5mm 6mm 7mm 8mm 9mm10mm . Uses: It is fixed on the drill bit to limit the depth of the drill hole that ensures the hole depth is consistent. ◆Package Included: 8 x Drill Bit Depth Stop Collar 1 x Hex Wrench 1 x Transparent and sturdy plastic box