6-19mm Woodworking Drill Bit Square Hole Chisel Mortising Kit Tenon Wood Tool

Описание:6-19mm Woodworking Drill Bit Square Hole Chisel Mortising Kit Tenon Wood Tool Спецификация: Материал: быстрорежущая сталь. Цвет: серебристый Optional Hole Size: 6mm, 6.4mm, 8mm, 9.5mm, 10mm, 12mm, 12.5mm, 12.7mm, 16mm, 18mm, 19mm. Количество: 1 шт. Функции:- Professional wood drill bit, suitable for construction, installation, renovation, decoration industry, etc.- The utility model in the hole drilled by the rotary body, while the impact of the use of hammer impact force transmitted to the outer, body the material crushing round hole and square head wall, a one-time processing of a square hole, and the dust can be broken slag discharged from the tube.- Made of high-speed steel. Heat treatment, high hardness, lengthened core, high concentricity.- Great for drilling square holes in wood with a mortising machine or a mortising attachment. Fits all mortising machines and drill press attachments.- It will get double effect by matched use with mortise and tenon machine. The square hole punching needs to use electric drill, hammer & other tools.- Reduce labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration industries. В комплект поставки входят:1 x Square Hole Chisel Mortising Drill Подробнее: