Bestgle 7pcs HSS Countersink Drill Bits Set 3-10mm Carpentry Reamer Woodworking Chamfer Tool

Features ?Round handle design, more convenient to use ?Drilling length can be adjusted for various length screws simply loosening and tightening the setscrews ?Five edge chamfer, discharge the wood more rapid, sink hole disposable drilled smooth, screw cap perfect embedded in the surface of work piece ?7 Sizes in one drill bit set(3mm/ 4mm/ 5mm/ 6mm/ 7mm/ 8mm/ 10mm), which meet your different needs perfectly. Specification: Material: HSS Drill Black Chamfer Drill Body Material: Steel 45 Dia. of Chamfer: 16mm/0.63 inches Dimension: 3mm(Dia) x 58mm(L) 4mm (Dia)x 72mm(L) 5mm(Dia) x 84mm(L) 6mm (Dia)x 92mm(L) 7mm(Dia) x 103mm(L) 8mm (Dia)x 107mm(L) 10mm(Dia) x 120mm(L) Package Included: 7 x Drill Bit 1 x Wrench Why choose us -Efficient Logistics Speed Professional FBA distribution, greatly reducing your waiting time and the risk of packet loss. -High Performance Product In our store, we guarantee to provide high quality products for you with a good price. -Professional Services In our store, if you have any doubts about our products, we will provide you with professional, caring sales service.