Product Description

Mirka Abrasives INC 23-615-100 - 100G - Bulldog Gold - 5" 8-HOLE GRIP DISC 50/BX - Premium paper for finishing as well as heavy stock removal - Durable aluminum oxide grain delivers a fast, exceptionally long lasting cut - High strength resin bonded system - C & D-weight backings are 50% stronger than other premium brands using A-weight backings - Made with an anti-load stearate to provide increased life.

Product Details

• Amazon Sales Rank: #1825 in Home Improvement
• Brand: Mirka
• Model: 23-615-100
• Number of items: 50

Features

• Sanding discs have a special sharp, durable aluminum oxide grain
• 5 inch 8-hole dustless hook & loop
• Fits: DeWalt DW421, DW423, and 5 in. Ryobi & Bosch 3107, 3725
• 50 in a box
• Grit - 100

From the Manufacturer
Bulldog Gold's grip hook-and-loop sanding discs have a special sharp, durable aluminum oxide grain that gives you a fast and exceptionally long-lasting cut. Durable aluminum oxide, combined with urea resin over glue bonds, and an open coat create a high performance sandpaper that's the envy of the industry.

Customer Reviews

It's a bargain, considering how long it lasts
When I first bought my Bosch 3727DVS, I bought a box of the popular grades; 80, 100, 120, 150, 180, 220, and 320. The 100, 120, and 150 are the most frequently used.To tell you the truth, I rarely use the 320. I just went through over 50 boards of 80+ inch cedar, in three grades, and I only used about 10 sheets all combined. That is about 3 for each grade. The advantage to quality paper, is that you can get in a groove with some consistency. Instead of having cheaper paper that gives you the new disc agressiveness, then quickly to the used paper smoothness, which may be a grade finer, and miss the deeper lines from the coarser grade of paper in the previous step. Additionally the backing paper is stiff enough to do the job. That way you don't wind up with a buggered edge on your sander. The 6 or 8 hole paper is nice for the dust free environment. I simply attach a 2 1/2" vac hose to the dust port on my Bosch, which is way smaller than that, so a lot of air escapes. The vacuum draw that leaks around the inlet, sucks up that last 1% of the dust coming off the paper. It is still recommended to wear a mask because the shop vacs only capture to a micron or so. So technically you have a vac system that is actually a mini-part of a micron, invisible dust manufacturing plant. Over time, even that is a consideration. A good respirator, not a paper mask is advisable. A fresh air system is even better.
I had a body shop for 20 years, and after using the cheaper paper on the random orbit sanders, and winding up with a floor full of used paper, I can attest to the savings of using quality, aluminum oxide paper. It is actually cheaper, in addition to doing a better job. Highly recommended.

great buy
I have been using these discs for years.I really like the diapenser pack box. It keeps them in until you pull one out. The paper cut very well and lasts reasonably long. Better can be had but you'll spend a lot more for them. Use these until they lose their edge and slap a new one on. If your time is worth money you will save by throwing a worn pad away instead of trying to wring the last bit of life out of it. As another reviewer already said, with these you can afford to throw them away. I plan on ordering more pretty soon in several grits.

Don't run out!
I like to get the boxes of sand paper so I don't run out. These match my Dewalt DW421 just like they are suppose to.

They line up easily and are easy to attach and detach later. But they stay put while in use.

100 grit is about as rough as I like to go with a ROS. And that's usually just for some light rounding.