DUMORE SERIES 28 DRILL-N-TAP DRILL HEAD Includes the Drill Head and column Tested and working As Pictured Please contact me for shipping Dumore Series 28 automatic feed drills and tappers, or self feed drills and tapping units, are cabable of both drilling and tapping. The motor automatically reverses for withdrawal after tapping. No mechanical parts – gears, clutches or lead screws – are required, eliminating the major cause of problems in ordinary tapping machines.
Two (2) Professional Instrument # 50 Taper Air Bearings offered. Included is the base, the air bearing and valve assembly and draw bar. One unit has an index ring mounted to the front of the bearing the other does not.
A brand new, high precision, cnc manufactured, 2" wide x 3" diameter aircraft aluminum tracking wheel for belt grinder/sanders. These wheels are domed for tracking your grinding belt and controlling its position when used on belt grinders. A must for your shop made grinder.
A complete set of the wheels needed to build your own belt/knife grinder. Ideal for the 2” x 48” or 2” x 72” belt grinders used for making custom knives. This auction includes 1- 4” drive wheel.
New older stock. This listing is for 2 of these bearings at 1 great combo price! Visit my eBay store for more fast shipping great deals on bearings, carbide inserts and other industrial supplies!
General Appliances and Processes, Part 1: Oils and Lubrication, Belting and Shafting, Babbitting, by the International Correspondence Schools, originally published by International Textbook Company, Scranton, Pennsylvania, 1921. I.C.S. number 1675A.
Triple bearing heavy duty design All centers are provided with the precision bearings One piece body made of high quality of forged alloy steel, hardened to 60HRC and precisely ground Bearings are protected by a special steel ring .005" T.I.R.
ROYAL CNC Spindle Type Live Center - Point Length : 1-7/8" Morse Taper: 3 MT For All CNC Lathes Features Special spindle-like point extends into needle bearing supported shank. Double-row angular contact bearing in front (single row on 1, 2 and 3 Morse Taper). Permanently lubricated bearings.
ROYAL N/C Quad-Bearing Live Center - Point Length : 1-3/4" Morse Taper: 3 MT 3MT CNC POINT QUAD- BEARING LIVE CENTR-ROYAL For Grinders, Manual Lathes And CNC Lathes
ROYAL Quad-Bearing Live Center - TAPER: 3 MT Point Length : 1-1/16" Overall Length : 6-7/16" 3MT QUAD-BEARING LIVE CENTER - ROYAL For Grinders, Manual Lathes And CNC Lathes
ROYAL N/C Quad-Bearing Live Center - Point Length : 1-1/2" Morse Taper: 4 MT 4MT CNC POINT QUAD- BEARING LIVE CENTR-ROYAL For Grinders, Manual Lathes And CNC Lathes
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