ENJOYWOOD XK4 Pocket Hole Jig Kit Aluminum Alloy Adjustable Woodworking Drilling Guide for Angled Holes with Drill Bit Specification: Material: Aluminum alloy Pocket hole diameter: 3/8" Clamping range: 12-42mm Type: A: XK4   Feature: 3-hole Design - Can be used for larger and longer boards providing you flexibility outside the normal limits of most pocket hole jigs. Precise Guide Design - Allow you to make perfectly placed pocket holes without burrs. Adjustable Height - There are two clear scales engraved on the hardening dowel drill joinery kit: inches and millimeters, it will keep clear and won't be worn out like spray painting even if after long-term use . Adjustable drill hole jig pocket using a detachable slider design, it is more convenient to adjust the height according to the thickness of the board. Sturdy Toggle Clamp - Clamping thickness 12-42mm, Offer incredible rigidity and uncompromising workpiece hold-strength. High Duty Aluminum Body - Ensure a reliable woodworking support base. Wood-Chip Relief & Dust Collection - Designed to keep the drill bit clear of excess wood chips and allow you to complete a perfect pocket hole in just one plunge. Removable Drill Guide - Drill guide is removable for use with benchtop and portable bases. Wide Application - Suitable for the connection of various furniture components, it can be used for DIY, making new furniture, refurbishing or repairing old furniture.   Package Includes: Accessory name: A: XK4 Pocket Hole Jig: 1pcs Portable Base: 1pcs 9.5mm (3/8") Drill Bit: 1pcs SQ2 Screwdriver Bit: 1pcs Stop Collar: 1pcs Pocket Hole Screws(1"/1.25"/1.5"/2"): 40pcs