Small Diameter 2-Insert Rough Boring Tool ø20 Efficient Cutting By 2 Inserts During Small Hole Rough Boring A commonly accepted ø20mm shank is used, and should be held using a milling chuck. Stop hole Through hole Coolant-Through Hole In blind hole situations, center-through coolant aids in chip evacuation. The coolant hole can be closed by the stop screw when required. Spiral groove to improve chip evacuation Die-steel designed cartridge Enhanced rigidity Precise serration precision serrated connecting system provides secure & rigid connection. Easy & speedy Diameter adjusting Setting scale and Alignment mark offers easy and quick adjusting of diameter within the tolerance approx 0.2mm at rough setting. Setting scale Diameter adjusting screw Alignment mark

Coolant-Through Hole Cartridge Model Body Model Effective Boring Length A 1. Clamping screw and wrench are included. 2. Inserts are not included and need to be ordered separately. Steel, Stainless Steel Substrate similar to P30 TiAIN+AICrN coating Cast Iron, Ductile Iron Substrate similar to K20 TiAIN+AICrN coating Nonferrous, Aluminum Substrate similar to K15 DLC coating 1. Inserts are sold in packages of 10 pieces. Screw Caps 1. 10 screws and 1 wrench are included in a set. ※ Wrench is available separately. Order example: MW0404F Z30P----10 pieces in a package. Cutting Conditions Cutting Speed...