themac tool post grinders

Toolpost Grinder

Lathe Tool Post Grinders. There have been several times when I've wished for a toolpost grinder to finish a shaft just right and to close tolerances. I debate whether to buy a used Dumore or Themac on or try to fabricate one as a project. Simple ones are really easy to make and just involve lashing a suitable Dremel or hand grinder to the

Themac J4-R Tool Post Grinder - Lost Creek Machine, Inc

Themac J4-R Tool Post Grinder $ 295.00. SKU: G1304 Categories: Grinding, Tool Post Grinders. Description Description. Themac J4-R Tool Post Grinder, 16 Pounds. Related products. Harig 612 Surface Grinder, Teflon Ways, No Magnet Included $ 1,795.00 Read more; Dumore 1/2 HP Tool Post Grinder, Cat No. 57-021

Toolpost Grinders - Results Page 1 :: KBC Tools & Machinery

THEMAC (2) Shop by Category. Toolpost Grinders. Power and Air Tools » Grinders » Toolpost Grinders Viewing Page 1 of 4 (42 results) View As: Results Per Page: 12 12; 24; 42; 25/32IN. DUPLEX GRINDING WHEEL. SKU: 6-300C-020. Brand: DUPLEX More Info. $8.50. Regular Price: $8.50

Themac Tool Post Grinder DIY Spindle | The Hobby-Machinist

I just re-read your post. You referenced 7/8" per foot, so that's 0.0729 in/in. My drawing shows .0391 in/in equivalent of the taper angle, times 2 for included angle = 0.0782 in/in equivalent. Very close. Themac never disclosed their value when I chatted them a while back, they said they have had the same turning/grinding setup for long, long

Themac Tool Post Grinders For Sale, New & Used

Themac Tool Post Grinder Model: J-4 Information from Themac's website: 1/2 H.P., Internal & External, 5,800-42,000 rpm Regular price $2,400.00 The Themac J-4 t

Parts List | Themac - Tool Post Grinders | Lathe Grinders

J-30 J-2A (Discontinued) We offer replacement parts and repair services on many current models, but because Themac grinders have been around for a long time we may not be able to replace parts on outdated models. Contact us to order replacement parts or schedule a repair.

Lathe - Tool Post Grinder - The Trout Underground

Themac Lathe Tool post Grinder J-2A for 9" to 13" lathes w/ Attachments and Box in excellent working condition. The cord has been taped and one of the latches on the box is missing the catch as seen in pictures. Included is everything that is seen in the pictures that came in the box when I received it.

Themac Tool, Tool Post Grinder, Type: J4

Themac Tool, Tool Post Grinder, Type: J4 . Metalworking Plant Liquidation - Manufacturer Closing Operations. Ends from. Oct 06, 2020 13:00 ET (18:00 BST)

Themac | Tool Post Grinders | Lathe Grinders

Tool Post Grinders For over 80 years, our American-made tool post grinders have operated in machine shops all around the world. While our product has stayed the same, the company has changed over the years. The summer of 2017 marks another change - when Themac LLC took charge of producing the durable grinders in a new facility.

Tool Post Grinders – Lost Creek Machine, Inc

Dumore Tool Post Grinder Box , 16″ x 16″ x 15″ High $ 49.00 Read more; KO Lee Tool Post Grinder, 1/2 HP 3 Phase 220/440 $ 395.00 Read more; Themac J4-R Tool Post Grinder $ 295.00 Read more; Themac Precision Grinder, Model J-45, 1 Phase 220 Volts $ 495.00 Read more; Tool Post Grinder, Dumore 1/4 HP 1 Ph. Item #G1104 $ 595.00 Read more

Themac J35 tool post grinder question | The Hobby-Machinist

Just picked up an excellent condition Themac J35 lathe tool post grinder from a Craigslist ad for $300 (MSC lists it for over $2000). Guy said he had only used it four times and it looks almost brand new. Anyways, checking everything over well when I got home I noticed that the internal arbor

Themac - MSC Industrial Supply - Metalworking tools and

The Themac Interchangeable, Internal and External Spindle, Tool Post Grinder 5/8, 13 Inch Lathe Swing Compatibility, 1 hp, 115 Volts, 13-7/8 Inch Long, 1, 1-61/64, 2-1/2, 3-9/32 and 4-1/8 Inch Spindle Hole Diameter can be found within the Tool Post Grinders category.

Lathe Tool Post Grinders | Lathe Grinders | LittleMachineShop

Products > Lathe > Tool Post Grinders. Grinders that mount on a lathe tool post, and grinding wheels. Hide Thumbnails. 1117 Grinding Wheel Dresser : $10.95 3191 Grinding Wheel Dresser, Single Point Diamond : $15.95 2584 Grinding Wheel, 120 Grit : $12.63 2585 Grinding Wheel, 180 Grit : $12.63

Replacement Belts | Themac - Themac | Tool Post Grinders

Order a Themac replacement belt. Pick up a brand new replacement belt for your Themac tool post grinder and keep your machine operating at full capacity.

Grinding - Tool Post Grinder

PRECISION TOOL POST GRINDER THEMAC MODEL J-3 Placed for auction is a model J-3 Themac tool post grinder with a#125 spindle assembly and some stones as shown in the attached pictures. It is 1/3 HP. Speeds are 7.000- 10,500- 25,000- 36,000. The wheel size is ¼ inch to 3 inch diameter. It comes with a wheel guard and 4 pulleys.

Tool Post Grinders | Lathe Grinders | Dumore

All-around versatility characterizes these tool post grinders, designed for both internal and external grinding on lathes with 8" to 14" swings. Learn More > Dumore tool post grinders have an international reputation for quality and dependability.