1、The product is made of high quality materials and has a long service life. 2、Products are widely used in various types of trimming machines. 3、There are three sets of A, B and C, respectively. Please choose them according to your machine model. 4、The product fits the corresponding trimming machine perfectly. 5、Complete accessories to meet your needs. Feature: The product is made of high quality materials and has a long service life. Products are widely used in various types of trimming machines. There are three sets of A, B and C, respectively. Please choose them according to your machine model. The product fits the corresponding trimming machine perfectly. Complete accessories to meet your needs. Specification: Material: Bakelite Weight: 684g / 24.1oz Type:(Optional) A set: Drill bit, wrench, limit ring, positioning rod, fixing main body, mounting screw, adjustable aluminium block, adjustable handle, center positioning ring, milling center slot bolt Applicable trimming machine: Universal model, requiring users to drill and install. B set: Drill, wrench, limit ring, positioning rod, fixed main body, mounting screws, adjustable aluminum block, adjustable handle, center positioning ring, milling center slot bolt Applicable trimming machine: For MAKITA 3700b For Aoben 3300A For WORX WU619 For Dongcheng M1P-FF02-6 For Dongcheng M1P-FF03-6 For Dongcheng M1P-FF04-6 C set: Drill bit, wrench, limit ring, positioning rod, fixed body, mounting screw, adjusting aluminum block, adjusting handle, center positioning ring, milling center slot bolt Applicable trimming machine: For Bosch GMRI For MAKITA RT0700C Package list: 1 * Circle Cutting Jig(Set) Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.