Application It can quickly and accurately fix round shank boring bars, tools, and square cutting heads on the machine end face, exterior, cutting, boring, etc. It can also be widely used for machining end faces, outer surfaces, cutting, boring, etc. on manual and CNC lathes. Specifications Model: 250-101 Color: Black Material: High Carbon Steel Surface Treatment: Heat Treatment Holding Capacity: 4.76-12.7mm, 3/16-1/2" Number of Items: 4 Gross Weight: 1.65kg/3.63lbs Net Weight: 1.3kg/2.86lbs Product Length: 3.81cm/1.5in Package Size: 13*9*8cm/5.11*3.54*3.15in Package Included 4*Turning & Facing Tool Holders.
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