Tideway Би-металлическая коронка LAIWEI, диаметр 32 мм, толщина стенки 1,8 мм, глубина реза до 38 мм, для работы с деревом, пластиком, гипсокартоном и металлическими трубами

description About this item 【Hole saw kit includes】: Hole saw mandrel set Packing: 1 A2 heavy duty mandrel with 11mm shank diameter, 1 A4 small mandrel with 9mm shank diameter, 2 4341 high-quality drill bits, 1 6 angle wrench, compatible with 14-360 mm hole saw. 2 Kinds of Knife Holders: Allows you to change the applicable knife holder whenever you want, and it works smoothly every time without worrying about rust or corrosion slowing down or jamming the operation. 【Material】Heavy-duty A2 mandrel is made of high-quality alloy steel material, very high-grade pilot drill bit to ensure heavy load and ultra-fast drilling speed, fully ground, split tip, sharp and durable 【Hole saw mandrel use】A2 heavy duty mandrel is suitable for bimetal hole saw from: 35mm hole saw to 360mm hole saw 【Locking Pin Design】The pin locks the saw in place, preventing over-tightening and preventing the thread from falling off, with a secure locking design for easy removal. Tool-free, quick and easy to engage and disengage; provides a recessed screw for quick and easy center bit replacement 【100% Satisfaction Guarantee】LAIWEI is committed to providing customers with high-quality products and thoughtful service. If you are not 100% satisfied with the product, we offer a 30-day money-back guarantee and lifetime replacement of defective items. If you have any questions, please feel free to contact us, our customer service will give you a satisfactory answer within 24 hours See more product details