Tork Craft Mandrel 7/16 Hex 32-152 W/Pins, (MOQ 2) for Bi-Metal Holesaws

Key Features:

• Mandrel Shank — 7/16″ hex (hexagonal drive) for a secure, high-torque fit in standard drill chucks, ensuring no slippage during demanding cuts.
• Compatible Hole Saw Sizes — 32mm to 152mm diameter (covers medium to large holes, perfect for plumbing, electrical knockouts, HVAC, automotive, and fabrication work).
• Pilot Drill — Includes a replaceable 6.35mm (1/4″) diameter HSS (high-speed steel) pilot drill bit for accurate centering, preventing wander, and creating clean entry points.
• Drive Pins — Equipped with drive pins (anti-rotation pins) to engage the hole saw securely, transferring torque effectively and reducing the risk of the saw spinning loose on larger diameters.
• Application — Primarily for bi-metal hole saws (fits most brands, including Tork Craft’s TC120 series). Excellent for steel, stainless steel, aluminum, wood, plastics, and similar materials. Recommended for use with variable-speed drills—lower RPMs and cutting lubricant/oil on metal to minimize heat buildup and prolong tool life.
• Build — Robust high-speed steel (HSS) construction for durability; threaded mounting with pins for firm, stable attachment.