HSS chamfering cutter 30 40 50mm 90 degree  three-edge chamfering drill reaming round hole trimmer countersunk head

HSS chamfering cutter 30 40 50mm 90 degree three-edge chamfering drill reaming round hole trimmer countersunk head

$38.56
{{option.name}}: {{selected_options[option.position]}}
{{value_obj.value}}

  Features: Can be a one-time cone processing. Suitable for small amount of cutting processing. Chamfering process of machining to produce debris is more convenient, not because of the delay of tools blockage and working efficiency.Any tools or methods are not enough to the position, the automatic chamfering knife can be in some seconds will be drilling on both sides of the quick fix a chamfered edge. Description: Specifications:  three blade,  90 degrees Material: High speed steel 4241                                                                                Size: 6PCS/set: 6.3/8.3/10.4/12.4/16.5/20.5mm Shank diameter: 5/6/6/8/10/10mm 5PCS/set:25/30/35/40/50mm Shank diameter: 10/12/12/12/12mmApply to under 25 HRC hardness artifacts, such as carbon steel, sheet iron, insulation board, PVC board, wood, etc Attention Tips: 1. If the mobile phone client can\'t check the size clearly, please collect it firstly and transfer it to PC Client, it would be much better. 2. Size m

Show More Show Less