[VIDEO] DEMO: Hilti Easy-Hole-Start DD 250 Coring Drill

Hilti explains benefits including four ngears to work in a diameter bit range from 1/2 in. to 18 in. Hole-starting mode and digital display improve inexperienced operators' productivity with the DD 250

Jan 18, 2017

Hilti explains benefits including four ngears to work in a diameter bit range from 1/2 in. to 18 in. Hole-starting mode and digital display improve inexperienced operators' productivity with the DD 250

Latest in ForConstructionPros Video Library
Two men outdoors laughing during Rate My Job Attempt #2 video with FCP watch badge
My Second Attempt On The Roller. Did I Improve? | Watch FCP
October 30, 2026
Watch FCP logo with people demonstrating equipment outdoors, Rate My Job text overlay
How a Pro Rated My First Day on the Roller | Watch FCP
October 26, 2026
Two people outdoors with 'Watch FCP' yellow logo and '227 Years Later' text overlay
Built in 1797 and Just Got Its First Driveway | Watch FCP
October 17, 2026
Heavy machinery dumping green container with FCP watermark overlay at outdoor event
Contractors Go Head-to-Head For Ultimate Bragging Rights | Watch FCP
October 12, 2026
Related Stories
Hqdefault 5d545321a0b6c
Dirt Work
[VIDEO] Restoring One of the World's Largest Dozers: 1950 HD19 Allis Chalmers
[VIDEO] Caterpillar Shows How Virtually Reality Can Improve Field Diagnostics
ForConstructionPros Video Library
[VIDEO] Caterpillar Shows How Virtual Reality Can Improve Field Diagnostics
[VIDEO] Lori Tiefenthaler, Chair of the ACPA focuses on diversity and a new program
ForConstructionPros Video Library
[VIDEO] Lori Tiefenthaler, Chair of the ACPA focuses on diversity and a new program
[VIDEO] Steven Lupien from Five Star Products talks about better/faster/cheaper
ForConstructionPros Video Library
[VIDEO] Steven Lupien from Five Star Products talks about better/faster/cheaper
More in ForConstructionPros Video Library
Blacktop
My Second Attempt On The Roller. Did I Improve? | Watch FCP
Dynapac North America LLC
A Virginia crew explains the math, then puts a first-timer back on the roller to see if he can improve.
Two men outdoors laughing during Rate My Job Attempt #2 video with FCP watch badge
Blacktop
How a Pro Rated My First Day on the Roller | Watch FCP
Dynapac North America LLC
A first-timer on a tandem roller makes every mistake, and a Virginia contractor explains the fix: quarter turns instead of full sweeps, and small increments.
Watch FCP logo with people demonstrating equipment outdoors, Rate My Job text overlay
Blacktop
Built in 1797 and Just Got Its First Driveway | Watch FCP
Dynapac North America LLC
A Virginia crew explains why the same driveway gets compacted three separate times.
Two people outdoors with 'Watch FCP' yellow logo and '227 Years Later' text overlay
Blacktop
Contractors Go Head-to-Head For Ultimate Bragging Rights | Watch FCP
Eosso Brothers Paving
Contractors went head to head on a timed operator course at the Ocean County Construction Career Expo.
Heavy machinery dumping green container with FCP watermark overlay at outdoor event
Business
Who Said This Generation Doesn't Want To Work? | Watch FCP
Eosso Brothers Paving
The Ocean County Construction Career Expo filled a minor league ballpark with students and employers. One contractor showed up to connect and left planning to hire.
Construction workers discuss labor practices with 'Watch FCP' logo overlay promoting labor awareness
Maintenance
I Tried Sealcoating For The First Time And Instantly Regretted It | Watch FCP
Eosso Brothers Paving
Tyler pulled out of college two weeks before move-in and took a heavy equipment class instead. A year into the trade at 19, he says his friends are the jealous ones.
Construction workers in safety gear discussing road work project with equipment truck in background
Blacktop
Building A Career, Not Student Load Debt | Watch FCP
Eosso Brothers Paving
In today's world, finding the right job is harder than ever, and the argument between going to college or finding a trade is front and center.
Two construction workers discussing on job site with 'Watch FCP' logo and '$90,000 In Debt? Not Him' text overlay
Blacktop
I Went Where Construction's Next Generation Is Training For Today | Watch FCP
Eosso Brothers Paving
Everyone in construction complains about the labor shortage. Ocean County Vocational Technical School is doing something about it, and it has one ask for the industry.
Man presenting to classroom with 'Watch FCP' yellow badge and 'The Next Greatest Generation' text overlay
Blacktop
How Hard Is It To Operate An Excavator? | Watch FCP
Eosso Brothers Paving
Tom Eosso promised to put me to work. He started by putting me in an excavator and timing me.
Professional vs rookie barbecue competition with large smoker and cooking setup on asphalt
Maintenance
I Learned Crack Sealing In A Desert Rainstorm | No Edge Lines Season 3 Episode 4
Crafco, Inc.
Desert conditions and extreme temperatures push pavements to their limits, and learning how to repair them is even harder when you're fighting bad weather.
Asphalt repair crew filling cracks in desert parking lot with blue equipment and workers
Blacktop
I Paved A Live Road: This Is What I Learned | No Edge Lines Season 3 Episode 3
Dynapac North America LLC
Out in the wild Pacific Northwest, Editor-in-Chief Brandon Noel got his first tastes of echelon paving, active traffic management, and some goat yoga too!
Worker in yellow safety vest holding measuring equipment on freshly paved asphalt road
Blacktop
What SEISMIC Does For Asphalt | No Edge Lines Season 2 Episode 7
Dynapac North America LLC
Does size matter? It's an age-old question, and for commercial asphalt contractors looking at rollers, it can make a world of difference.
Road roller compacting asphalt on suburban street during pavement maintenance
Page 1 of 390
Next Page