Standard Door Lock Installation Kit | Wood Hole Saw & Spade Bit Set

Installing a new lock or deadbolt on a wooden door (lakri ka darwaza) can be a stressful task if you don’t have the right alignment. A minor mistake can leave your door permanently damaged. The Standard Door Lock Installation Kit, available at Punjabtool.com, simplifies the entire process into a quick, stress-free DIY project or professional job.

This kit is precisely engineered to match the industry-standard sizes for most residential and commercial locksets sold in Pakistan (including brands like Yale, Solex, and local mortise hardware). The kit includes a robust 54mm (2-1/8") carbon steel hole saw meant for cutting the main cylinder body hole through the face of the door. It also features a high-performance 22mm (7/8") spade bit, stamped with size 22, designed to drill the perfectly sized edge hole for the latch mechanism or latch bolt. Driven by a heavy-duty mandrel with an integrated pilot drill bit for precise centering, this kit guarantees smooth, clean cuts without walking or slipping.

Specifications

• Product Type: Door Lock Installation Kit
• Hole Saw Diameter: 54mm (2-1/8") for the main lock cylinder
• Spade Bit Diameter: 22mm (7/8") for the latch bolt hole
• Material: Heat-Treated High Carbon Steel
• Shank Type: Standard Hex Shank Mandrel (Fits standard 10mm and 13mm drill chucks)
• Compatible Materials: Softwood, Hardwood, Plywood, and MDF panels
• Package Includes: 1x 54mm Hole Saw, 1x 22mm Spade Bit, 1x Mandrel with Centering Pilot Drill

Features

• Perfect Dimensional Accuracy: Pre-configured to standard lock templates, ensuring your lock face and latch bolt align flawlessly every time.
• Sharp Cutting Teeth: The hole saw features aggressive geometry to cleanly saw through thick wooden doors without burning or binding.
• Centered Tracking: The integrated pilot bit guides the hole saw dead-center, completely eliminating drift or surface scarring.
• Spade Bit Clearing: The 22mm spade bit is designed with sharp outer spurs to clean out wood fibers rapidly, minimizing splintering on exit.
• Affordable Efficiency: An all-in-one low-cost alternative to buying separate standalone holesaws and spade bits for one-off lock installations.

Applications

• Home Security Upgrades: Ideal for homeowners looking to add an extra deadbolt lock for enhanced home security.
• Carpentry & Renovations: A quick, reliable tool for carpenters fitting multiple new wooden interior doors with standard round handles.
• Maintenance & Facilities: Perfect for office and building maintenance teams replacing worn-out or broken locksets.