7pcs 5 Flute Countersink Drill Bit Set 3-10mm Carpentry Reamer Steel Woodworking Chamfer

Description 7pcs HSS 5 Flute Countersink Drill Bit Set 3 10mm Carpentry Reamer Steel Woodworking Chamfer End Mill Specification Material HSS Drill Black chamfer drill body material steel Quantity 7 x Woodworking chamfer 1 x L wrench Dimension 3mm Dia x 60mm L 4mm Dia x 75mm L 5mm Dia x 85mm L 6mm Dia x 93mm L 7mm Dia x 10mm L 8mm Dia x 11mm L 10mm Dia x 12mm L Features Heat treatedtempered high carbon steel with Titanium Nitrate coating for superior cutting power Enlarge or countersink holes deburr edges 15 degree chamfer Special designed steel counter sleeve countersinks or counter bores hole Adjustable counter sleeve depth with wrench Drill and countersink for wood screws without changing Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew It is suitable for drilling machines with chuck for drilling on hard wood or wooden floor ​Package Included 7 x Woodworking chamfer 1 x L wrench Notice 1 Please allow a bit error due to manual measurement please make sure you do not mind before you bid 2 The color may have different as the difference display pls understand More Details