Flat-bottomed Pocket Holes In Wood, 3/8inch Shank Fit Drills

Specifications: 5pcs Forstner drills are very precise and produce very clean flat bottom holes, diameter sizes (25mm, 28mm, 32mm, 35mm, 41mm)Complete a variety of drilling and cutting tasks: Forstner drill bit sets can be used creatively, such as drilling for dowel pins and cup hinges, making overlapping holes; corner holes for pocket screws; partial and counterbore holesPRECISE AND CLEAN: You can use these Forstner bits to create precise and clean flat-bottom and pocket holes in hardwood and softwood, glulam, plastic, and other materials; built-in 3/8inch handle, compatible with drill presses and hand drillsUse a Forstner drill with a drill press: get clean and vertical holes easily; 1. Locate and mark the workpiece, and test for smoothness; 2. Drill holes at the recommended speed of 1200~1500, with frequent retractions for cooling; 3. Lower the drilling Finish drilling after speedCutting with a hand drill requires patience and strength: 1: Clamp the material, mark the center point, and align the drill bit; 2: Start drilling at a slow speed, hold the drill bit tightly to avoid the drill bit moving. A secondary handle would help. 3: Increase the drilling speed, back drilling and chip removalColour:As shownMaterial:high speed steelPackage Contents:5 x Forstner drillsOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.