wolfcraft Step Drill Bit Set for Undercover Jig, 2 Pcs. I 2933000 I For hidden screw connections

• accessory and spare part for the undercover jig set
• HSS step drill bit with a diameter of 9.5 mm and a length of 180 mm
• includes depth stop for restricted-depth drilling

Product Description The step drill bit is an accessory and spare part for the undercover jig set (4642000) for making concealed fastenings in wood. The tip of the drill bit pre-drills a small guide hole for the screw thread, while the second step of the bit countersinks a bigger hole into the wood for the screw head. The depth stop included in the scope of delivery gives you perfect control over the drilling depth. Box Contains 1 step drill + 1 depth stop