Model No J-45 with 2025 Spindle Assembly. Medium duty internal and external grinding. Recommended for lathes with a 12 to 15 swing. Permanent lubrication with sealed-for-life ball bearings. Designed to mount on any machine tool, primary used on the lathe, but can easily be mounted on shapers, planers, millers, boring mills, surface grinders or special units. J-45 can be operated in vertical or horizontal position. Easy belt adjustment through eccentric spindle tube. This assures proper belt tension at all times. The motor and spindle assembly remain parallel under all conditions. There is no springs or hinges to permit side movement and misalignment, truly a precision grinder. Grinder attaches directly to the top of compound rest. An easy-to-get-at locking device securely locks the clamping nut in the T-Slot. No overhanging weight to cause vibration. It is possible to mount THEMAC grinders on the smallest bench lathes with the grinding spindle center to lathe center. Through the adjustment of the compound rest or by swinging the grinder, any angle can be obtained. Grinding wheel can be used on right or left sidefront or rear of motor. By swinging the grinder around, the wheel can be operated on either side. 1/2 HP Universal Motor AC-DC 115V. Speed Range: 4,200 to 42,000 rpm. Maximum Grinding Wheel Capacity: 5. Machine Weight: 20 lbs. 1 – Diamond Dresser (New, never used). 1 – Wheel Guard. 1 – Set of Pulleys. 1 – Belt Set. 1 – Tee Bolt Clamp. 1 – Cord with 3-prong ground plug with on/off switch. #2067 – Extension Spindle for external grinding with 2 each wheel collars 1, 1.5 & 2. #2020 – Extension Spindle for internal grinding with arbor and 2 wheel collar 3/4. #2097 – 1/4 Chuck Extension Spindle with 1/8 collet. External Grinding Wheels (inches). 1 – 5 x 3/8 x 1/2 (Used). 2 – 4 x 1/2 x 1/2 New – Note: one has a chip on its edge. 4- 4 x 1/2 x 1/2 (New – white). 4 – 4 x 3/8 x 1/2 (New). 1 – 3 x 1/2 x 1/2 (New). Internal Grinding Wheels (inches). 5 – 1 x 1 x 1/4. 1 – 1 x 1/4 x 1/4 (New). 2 – 1/4 x 1/4 x 1/8 (New). 2 – 1/4 x 3/8 x 1/8 Used – estimated size, did not measure. 1 – 1/4 x 1/2 x 1/8 Used – estimated size, did not measure. This grinder runs well! The item “THEMAC J-45 Tool Post Grinder includes many grinding wheels” is in sale since Friday, August 19, 2016. This item is in the category “Business & Industrial\Manufacturing & Metalworking\Metalworking Tooling\Equipment Specific Tooling\Lathe”. The seller is “craigabennett1960″ and is located in Vail, Arizona. This item can be shipped to United States.

• Brand: TheMac
• MPN: J-45