No. 41 Boring Bar Toolholder Larger Cap-Series 400 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 18" to 20" inches 4764 Specification Designation DIN Spiral

4764 Specification Designation DIN Spiral Type Regular Spiral Threaded Shank No Number of Flutes 2 Drill Bit Diameter Tolerance (mm) h8 Web Thinning Web-Thinning Drill Bit Grade Heavy Duty Material Grade M35 Series/List 659

Mfg #: 56821

Model #: 81282W230107

machined parts

300 Series Stainless Steel *No keyways *Precision thicknesses for more accurate results *Packages in airtight poly bag

No. 41 Boring Bar Toolholder Larger Cap-Series 400 3.0mm x 60 Serrations - Pointed Soft Jaws Chuck Size 18" to 20" inches 4764 Specification Designation DIN SpiralItem #: GG55740441 Manufacturer: Quality Import Mfg #: 250 441 Technical Specifications: *Brand Name: Quality Import *Description: No. 41 Boring Bar Tool Holder Larger Capacity *Series: 400 *Swing: Capacity 14 to 20" Swing *Tool Holder Capacity: 1 1 4 x 1 1 2 Description: *No. 41. Larger Capacity. Interchangable with Aloris, Yuasa, and Phase II *Equipped with a split bushing to accommodate a boring bar of smaller diameter. *All working parts hardened