This drill has a shank and tip diameter of approximately 1/8 inch, an overall length of approximately 2.35 inches, and a depth of cut of approximately 3/4 inch, the dimensions are calculated to make the drill fit your tool and provide ideal grip during use<br> This drywall cutting tool is made from High-quality materials for excellent durability and long lasting use even in demanding cutting applications<br> The drywall drill cuts up to 3/4 inch deep and the wood drill cuts up to 1 inch deep; this makes it more versatile and provides excellent control and precision in every cut<br> Whether it's for DIY woodworking, drywall repairs, construction tasks or simple detailing projects around the house, this drywall cutting drill kit has you covered; it works smoothly on a wide variety of materials such as wood, plastic, and gypsum boards<br> The 1/8 inch drywall drill bits are perfect for making clean and accurate cuts in drywall. Whether you are installing a electrical outlet or cutting wood or plastic, these drywall bits are ideal.<br> Product name: Drywall Bit<br> Size: 6 x 0.317cm / 2.35 x 0.125inch<br> Application: for wood and plastic guide point cutting drill diameter wood milling spiral saws<br> Parts List:<br> 50 x Drill Bit<br> Colour: A silver<br> Material:steel<br> Package Contents:<br> 1 set * router bits(50 pcs)<br> Only the above package content, other products are not included.<br> Note: Light reflection 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.