Pen Makers' Center Drilling Vise
One of the most difficult parts of pen-making is the centering of the bit on the pen blank, and keeping it firmly in place while the hole is drilled. This vise simplifies the procedure, because the...
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- Reduces waste from off-center pen blank drilling
- Heavy base for stability
- Eliminates the most difficult alignment issues with pen blank drilling
- Vise faces ride on knob-controlled threaded rods and bolts
- Fully adjustable for perfect centers
Worked OK for a while, but eventually gears locked up and could not get the jaws to open any more. Also experienced the flexing problem mentioned by another reviewer which causes uncentered holes.
Does the job
Bought this item when I started making pens. Works well and seems well built.
Overpriced, Not Very Versatile
I have owned this vice for a month, and have used it to make a few pens. So, that said, it does work in some capacity. Last week, I clamped a blank in the vise, and when I went to loosen it, the whole knob unthreaded on me. Rather than turning the internal gear mechanism, it simply spun right off the threaded length of bar it's mounted on. A little encouragement with some vice grips fixed that, but it was a pain, and wasn't very encouraging. I thought it was a poor design. In all fairness, my shop set up leaves a little to be desired. Sometimes, I need to improvise. I think this is made a little too cheaply for that kind of finagling. Bottom line: I have a feeling I should have spent the extra $40 and gone w/ the higher end version.
I would buy this product again and again
Once the main gear is lose, you are done
I have been using this vise for about 3 years. When I first received it, I was more then pleased with it and it's performance. Then last week, it jammed on me. I could not turn the handle to close the jaws, so I backed it off a little and kept trying. But the vise would not close and eventually locked up. I disassembled the vise and found that the two gears were jammed against one another. After further investigation and finally getting the main gear off. I found that the shaft which the gear was on, was completely round. I expected to find a flat spot for the set screw to push against. I could tell that over time, the set screw was dragging over the surface of the shaft and finally had let go. I reassembled the vise and tightened the set screw. This only lasted a few turns before the gear moved again, jamming the two gears together. So, I will either disassemble the vise one more time and alter the shaft by using a grinder to create a flat area for the set screw to land on, or I will simply just go buy a different one.
Very good, just what i needed
I use it to drill out pin blanks does a good job
This is a great device for penturners
This is a great vise, not just centering pen blanks, but also for small ornament blanks.
Good, Practical Tool
Unit is ideal for center drilling pen blanks, however I wish it were made with a little more sturdy material. All in all a good buy.
Good value for the $
This is a good deal for the price. Nice weight makes it sturdy on the table. Clamping it to the table is recommended. Easy center set up by locking the press quill down and lightly clamping the vise on the bit, then clamping it to the table. The only "con" I notice so far is a slight flex to the alignment shafts when applying drilling pressure which could cause the bore to "elipse". I slide a couple pieces of cardstock between the jaws and the base to help support it. Other than that it is great for keeping blanks stable and maintaining a good center.
OK with modification
The problem with this vise is that it flexes from the pressure of the drill. A centered entry hole will give you an off-center exit hole. The fix is to place a small wood block below your pen blank, so all the pressure is transferred to the base of the vice: I use the waste pieces I saw off the blanks. I also set the depth gauge so the bit drills about a quarter-inch into the block.
Gets the job done
I like that I just have to set it up once & can use it for drilling any size blank--whether I'm making pens or bottle stoppers--it always has my material centered under the drill. Unlike other reviewers, I have not had any issues with the knob coming loose.
Decent Vice for the Price
Works good most times. Has a tendency to bind, then the knob just spins off and you have to get some tools after it to get it back open. Minimal surface area to clamp this to a drill press table without clamps getting in the way of the jaws.
a little to flexable
i use this to center drill pen blanks, how ever it has a lot of flexability in it when using the drill press, some times drilling off center
I wouldn't buy it again
The problem with this one is that the handle is threaded onto the shaft. So, once you have tightened it down quite a bit, you can actually loosen the handle right off trying to loosen the shaft. There are several others available that have the handle fixed to the shaft. These would be better and I am going to have to buy one of those now.