We are Manufacturer, Supplier, Exporter, Designer, Service Provider of Fine Boring Spindle Units, Boring Spindles, Fine Boring SPM Machines, Milling Spindle Head Units, Fine Boring Heads Normal 0 7. 8 磅 0 2 false false false MicrosoftInternetExplorer4. Acceptance by customers to provide any specifications for size. We mainly provide: 1. Circular Saw. 2. Boring/Drilling Bits. 3. May 06, 2016 · Grass, EcoPress, Five Spindle Gearbox for Line Boring EcoPress, 5-Spindle Gearbox for Line Boring. Packing: As shown below. Sold In: Both broken and full box quantities. Spindle Head Retro Kit : Tool Kit for EcoDrill. More URL: Reset All: Reviews. Item featured ; Grass main gearbox spindle, part number. Overall length is 4". Item featured ; Grass main gearbox spindle, part number. Cast Iron Boring Milling Spindle Head Unit Power Head ER20/ER25 5000~6000rpm USA. New New New. $175.75.