{"niche":"哪款圆锯在200英镑以下性价比最高？","description":"Which circular saw offers the best value under £200?","products":[{"brand":"Makita","model":"5007MG","price_gbp":null,"origin_country":null,"specs":{"weight":"10.6 lbs","bevel_angle":"0-56 deg (positive stops at 22.5, 45, 56)","power_source":"Corded (AC)","cutting_depth":"2.5 in at 90 deg; 1.75 in at 45 deg; 1.375 in at 56 deg","no_load_speed":"5800 RPM","blade_diameter":"7.25 in","variable_speed":false},"confidence_score":null,"sources":[{"label":"Town & Country Hardware","url":"https://www.townandcountryhardware.com/2737398/Product/Makita-5007MG","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-11T17:59:36.685325"}],"summary":"Corded 15 A circular saw with a 7.25 in carbide-tipped blade, magnesium components for reduced weight, built-in dust blower and LED lights, and a large bevel range to 56 degrees; suited for framing, ripping, and general jobsite cutting. It balances power (5800 RPM) and durability for heavy-duty lumber and panel work. ","ideal_for":"此款锯之所以适合，是因为其 15 A 电机、5800 RPM、90° 时 2.5 in 切削深度以及耐用的镁合金结构，在 £200 价值标准下提供专业级性能。"},{"brand":"Milwaukee","model":"2630-20","price_gbp":74.74,"origin_country":null,"specs":{"weight":"6.8 lbs","bevel_angle":"50 deg","power_source":"Battery","cutting_depth":"2.125 in","no_load_speed":"3500","blade_diameter":"6.5 in"},"confidence_score":null,"sources":[{"label":"PowerToolBuzz (review with specs)","url":"https://powertoolbuzz.com/milwaukee-circular-saw/","currency":"USD","source_country":"US","price":100.0,"price_gbp":74.74,"scraped_at":"2026-06-11T17:59:57.992639"}],"summary":"Cordless M18 2630-20 is a compact 6.5 in circular saw with magnesium guards, an aircraft-aluminum shoe, electronic brake and 18 V lithium-ion power for portability and durability. It offers a bevel capacity to 50 degrees, about 2.125 in max cutting depth at 90 degrees, and is aimed at pro users who need a lightweight, accurate jobsite saw. Suitable for cutting wood and common construction materials when paired with the right blade.","ideal_for":"在 £200 以下具有良好性价比，因其为一款轻量的 18 V 无绳 6.5 in 锯，具约 2.125 in 切削深度、50 deg 倾斜和约 3500 RPM 电机，提供专业级特性且价格适中。"},{"brand":"Ryobi","model":"PCL500B","price_gbp":66.52,"origin_country":null,"specs":{"weight":"4.3 lb","bevel_angle":"0-50°","power_source":"Battery","cutting_depth":"1.6875 in","no_load_speed":"4,700 RPM","blade_diameter":"5.5 in"},"confidence_score":null,"sources":[{"label":"The Home Depot (Tool only)","url":"https://www.homedepot.com/p/RYOBI-ONE-18V-Cordless-5-1-2-in-Circular-Saw-Tool-Only-PCL500B/317987588","currency":"USD","source_country":"US","price":89.0,"price_gbp":66.52,"scraped_at":"2026-06-11T18:00:38.542723"}],"summary":"Compact 18V cordless circular saw with a 5.5 in blade, 4,700 RPM motor, 0-50° bevel capacity and about 1-11/16 in cutting depth; designed for quick, light-duty cuts and compatibility with Ryobi ONE+ batteries. Suitable for DIYers and homeowners needing a portable saw for framing and general cutting tasks.","ideal_for":"在 £200 以下具良好性价比，因其 5.5 in 锯片、4,700 RPM 电机及 ONE+ 电池兼容性在低价位提供快速便携的切割表现。"},{"brand":"Skil","model":"5280-01","price_gbp":52.32,"origin_country":null,"specs":{"weight":"6.95 lbs","bevel_angle":"51°","power_source":"Corded","cutting_depth":"2.4375 in","no_load_speed":"5300 RPM","blade_diameter":"7.25 in"},"confidence_score":null,"sources":[{"label":"PowerToolBuzz (product listing/review with spec and price reference)","url":"https://powertoolbuzz.com/skil-circular-saw/","currency":"USD","source_country":"US","price":70.0,"price_gbp":52.32,"scraped_at":"2026-06-11T17:59:15.496622"}],"summary":"The Skil 5280-01 is a corded 15‑amp 7-1/4 in circular saw with a 5,300 RPM motor, single‑beam laser guide, integrated dust blower, and a 51° bevel (positive stop at 45°). It includes a 24‑tooth carbide blade and is built for fast, accurate cuts on lumber and sheet goods, suitable for DIYers and light contractors. The saw is relatively lightweight for extended use.","ideal_for":"因其 15‑amp/5,300 RPM 电机、7.25 in 锯片和 2.4375 in 最大切削深度，在 £200 以下提供强劲切割性能，具良好性价比。"},{"brand":"Skil","model":"SPT77WML-01 (List Price)","price_gbp":148.73,"origin_country":null,"specs":{"weight":"11.5 lb","bevel_angle":"53°","power_source":"Corded","cutting_depth":"2-3/8 in","blade_diameter":"7-1/4 in"},"confidence_score":null,"sources":[{"label":"Lowe's","url":"https://www.lowes.com/pd/SKILSAW-7-1-4-in-Worm-Drive-Corded-Circular-Saw-with-Magnesium-Shoe/50342450","currency":"USD","source_country":"US","price":199.0,"price_gbp":148.73,"scraped_at":"2026-06-11T18:00:59.427122"}],"summary":"A 15 Amp corded 7-1/4 in magnesium-frame worm drive circular saw offering professional cutting power, a Cut-Ready depth system, and a 53° bevel for versatile angled cuts. It's built for durability with oil-lubricated worm gears and includes a 24-tooth carbide-tipped blade and rafter hook, suiting demanding jobsite use.","ideal_for":"若寻求 £200 以下最佳性价比，此款提供专业级 15 Amp 动力、7-1/4 in 锯片和最大 2-3/8 in 切削深度，且通常标价约 $199——以价位换取强劲规格。"},{"brand":"SKIL","model":"SPT77WML-01","price_gbp":148.73,"origin_country":null,"specs":{"weight":"11.5 lb","bevel_angle":"53°","power_source":"Corded","cutting_depth":"2.375 in","no_load_speed":"5300","blade_diameter":"7.25 in"},"confidence_score":null,"sources":[{"label":"Beaver Tools","url":"https://beavertools.com/products/skspt77wml-01-skilsaw-spt77wml-01-120v-7-1-4-lt-wt-wds-skilsaw-blade","currency":"USD","source_country":"US","price":199.0,"price_gbp":148.73,"scraped_at":"2026-06-11T17:58:53.895220"}],"summary":"The SKIL SPT77WML-01 is a corded 15 A, 7.25 in worm-drive circular saw with magnesium housing for lighter weight and durability, a 53° bevel, and a cut-ready depth system. It delivers a 5300 RPM no-load speed and measured cutting depth around 2.375 in, suited for heavy-duty ripping and jobsite use.","ideal_for":"在 £200 以下的最佳性价比，因其提供专业级 15 A 电机、7.25 in 锯片、53° 倾斜及耐用镁合金结构，且零售价低于 £200。"},{"brand":"DeWalt","model":"DWE575SB","price_gbp":149.47,"origin_country":null,"specs":{"weight":"8.8","bevel_angle":"57 deg","power_source":"Corded electric","cutting_depth":"2.55 in","no_load_speed":"5200","blade_diameter":"7-1/4 in"},"confidence_score":null,"sources":[{"label":"Paris Hardware & Supply","url":"https://parishardware.net/p/1141b964-b493-44a6-b195-1ac191a49683/2341105","currency":"USD","source_country":"US","price":199.99,"price_gbp":149.47,"scraped_at":"2026-06-11T18:00:17.139735"}],"summary":"The DWE575SB is a lightweight 7-1/4 in corded circular saw with a 15 A motor, 5200 RPM no-load speed, electric brake, and a 57 deg bevel capacity. It offers a 2.55 in cutting depth at 90° and an 8.8 lb weight, making it easy to handle for prolonged jobsite use.","ideal_for":"因其 15 A 有线动力、5200 RPM 转速、2.55 in 切削深度及轻量 8.8 lb 设计，在 £200 以下提供专业表现，具良好性价比。"}]}