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The Rush Machinery Model 380S w/Automatic Infeed is a heavy-duty machine designed for grinding even numbered fluted drills, taps, reamers, countersinks and endmills up into the larger sizes - 3/16" to 3-1/8" (5 - 80 mm).The power-driven workhead of the semi-automatic version offers a quiet, smooth rotation of the workhead. Manual effort is reduced for heavier grinding and spin grinding operations. Sparkout is allowed to occur by using a minimum of manual infeed along with a reduction in workhead rotation. The speed is controlled by a conveniently located valve; the adjacent four-way valve allows grinding in either direction. A hand knob on the workhead is used for indexing and setup. This model is epuipped with an automatic infeed system. This can increase productivity by allowing the operator to do other nearby tasks while the drill is being ground. The system allows manual or semi-automatic grinding of all tool grinding, and use of the automatic infeed for standard drill points, countersinks and reamers. The grinding rate is adjustable and the counter can be preset for 1-99 cycles. An electroplated CBN wheel (standard) is used with the automatic infeed and requires no dressing. Larger, three-phase motors are standard and an ammeter is provided to monitor the grinding load. This model is also available in manual, semi-automatic versions. Specifications - Models 380S w/Automatic Infeed
Capacity: 3/16" to 3-1/8" (5 to 80mm) diameter straight or taper shank SAMPLE TOOL GRINDING: Send us some sample tools for grinding. Let us know your application and needs. We'll grind your tools for you to test. FREE VIDEO: See all the Rush drill and tool grinder models on our 13 minute video. Contact us for a free copy. * Please call or email for a quotation.
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Brystar Tools | 222 AC Smith Road, Roxobel, NC 27872 Tel: (252) 344-2309 | Fax: (252) 344-2313 | Email: service@BrystarTools.com
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