holesaw arbor 7 16 hex shank

{"cid":"91189062","title":"HSS M42 Bi Metal Hole Saw , Yellow Finished Deep Hole Saw For Wood \/ Aluminum","imgUrl":"https:\/\/img.ismap.com\/nimg\/1c\/50\/fb05dbb51ffc8633272f521f622a-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"STARRY","Model Number":"14-210MM","Minimum Order Quantity":"200 Piece\/Pieces","Delivery Time":"30DAYS","Certification":"ISO9000","Place of Origin":"JIANG SU CHINA","Supply Ability":"500000 Piece\/Pieces per Month Bi-Metal Hole Saw","Packaging Details":"According customer need","Material":"HSS-M42","Type":"Core Drill Bit","Use":"Metal Drilling","Body Material":"Carbon Steel","Teeth Type":"4\/6 TPI Variable Teeth","Cutting Depth":"38mm or 44mm","Process":"Edge Welded","Name":"HSS-M42 Bi metal hole saw"}}

{"cid":"91222691","title":"HSS 13pc Bi Metal Hole Saw Set 38mm \/ 44mm \/ 47mm Cutting Depth","imgUrl":"https:\/\/img.ismap.com\/nimg\/f0\/b5\/b5a3709afb6d7d24dd0ffcdb393d-200x200-1.jpg","attrs":{"Price":"Best Factory Price","Brand Name":"OEM\/ODM\/OBM","Model Number":"13PC Bi-matel hole saw set","Delivery Time":"Less Than 45 Days","Place of Origin":"ZHEJIANG,CHINA","Certification":"ISO\/BSCI","Packaging Details":"Injection molding box","Payment Terms":"L\/C T\/T","Supply Ability":"100,000 units per month","Cutting Depth":"38mm\/44mm \/47mm","End-face tolerance":"Less Than 0.1mm","Concentricity tolerance":"Less Than 0.75mm","Material":"M3\/M42(co8%) Bi-metal HSS","Application":"Stainless Steel,nail-embedded Wood, Metal, Aluminium\uff0ccasting Materials, Wood, Plastic Materials, Gypsum Board,ect","HRC of teeth":"64-69HRC","Teeth Type":"Variable Pitch Teeth","Content":"3\/ 4''(19mm), 7\/ 8''(22mm), 1-1\/ 8''(29mm), 1-3\/ 8''(35mm), 1-1\/ 2''(38mm), 1-3\/ 4''(44mm), 2''(51mm), 2-1\/ 4''(57mm), 2-1\/ 2''(64mm);2PC Arbors ;1PC Pilot Drill;1PC Adapter"}}