Several devices have been applied to rock drills for reaming the hole by machinery while drilling; that is, efforts have been made to combine the drill and the reamer.
It is also a well known fact that the process of reaming by hand is not a difficult or a slow one.
Great care should be taken that the reamer does not twist, as the break may be thereby deflected; and the reaming must be done also to the full depth of the hole.
She was not short in stature, but so strong and of a complexion so ruddily beaming above the reaming white which filled the blanket tub, that her mirthful face shone like the sun through an evening mist.
Flat Drill and Holder] Small holes are often finished in the lathe by drilling and reaming without the use of a boring tool.
After the reaming operation, the casting is removed from the chuck and a taper mandrel is driven into the hole for turning the outside of the piston.
This is a "New Britain" automatic multiple-spindle chucking machine of the single-head type and it is especially adapted for boring, reaming and facing operations on castings or forgings which can readily be held in chuck jaws.
If the crank-pin hole is to be finished, a third operation is necessary, a self-centering chuck-plate and boring and reaming tools being used.
The lathe is run very slowly for reaming and the reamer is fed into the work by feeding out the tailstock spindle.
When thereaming operation is completed, a clearance groove N is cut on the inside of the rim, using a tool G held in the carriage toolpost.
The particular machine illustrated is used for rough boring only, the cylinders being finished by reaming in another similar machine.
For the reaming the two eyes should be clamped together.
For reaming the bores of rifles, a square reamer, such as shown in Fig.
The single eye is left somewhat too tight a fit to the double eye to permit of the finishing being done after the holes are reamed, because the reaming may slightly alter the axial line of the hole.
This will leave the job a good fit, with a full bearing, without much trouble, the final reaming letting the taper pin pass to its proper distance through the bolt.
The rivet hole is then reamed out to the required size, the two legs being held together by the hand vice to render the reaming more steady and true by making the hole longer when the two are together.
The joint faces may then be filed true, and when finished, the parts may be put together, and the groove through the washer and hole through the bolt may be simultaneously finished by reaming with a taper reamer.
Brass finishers generally prefer a square reamer to all others for reaming the bores of brass cocks, &c.
Before reaming the other holes (as K L) of each end frame, the jaws to receive the bearing boxes should be tested for alignment one with the other.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "reaming" in a variety of sentences. We hope that you will now be able to make sentences using this word.
