Material : | HSS Drill 4241 |
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Shank : | 1/4 hex shank |
Package include : | 4 x Woodworking chamfer、1 x Hex Shank |
Description |
Features: -Four piece set includes bits for drilling pilot holes for screw sizes 3mm, 4mm, 5mm, 6mm. -Special designed steel counter sleeve countersinks or counter bores pilot hole. -Adjustable counter sleeve depth with wrench. -Drill and countersink for wood screws without changing bits. -Drilling length can be adjusted for various length screws simply by loosening and tightening the setscrew. -Chamfer is 5 flutes,In the process of using, can discharge the wood more rapid, sink hole disposable drilled smooth, screw cap perfect embedded in the surface of workpiece. Specifications: Material: HSS Drill 4241 Black chamfer drill body material: steel #45 Dimension: 3mm x 60mm(L) 4mm x 75mm(L) 5mm x 85mm(L) 6mm x 93mm(L) Dia. of Chamfer: 15.8mm Shank: 1/4 hex shank. Package Included: 4 x Woodworking chamfer 1 x Hex Shank
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