Twisted 3.17mm Shank Metal Drill Chuck Collet Bits Rotary with Screw, 0.5-3 mm for RS555 motor and 10 Pieces JK 0.8 mm Bit
$64.74
$114.59
Chuck for all DIY Pcb drillIncludes 10 Pcs of 0.8mm JK bitDrill Collet Size: 0.5mm, 1.0mm, 1.5mm, 2.5mm, 3.0mmCopper Drill Clamp Size: 3.17mmMaterial: copper
Cutting Blades & Accessories