Premium+ German SDS-Plus Concrete & Masonry Drill Bits
Award-Winning German Engineering. Built for Professionals.
When performance matters, professionals reach for Premium+.
Manufactured in Germany and engineered with advanced carbide tip technology, these SDS-Plus drill bits are designed for maximum drilling speed, exceptional durability, and long service life in concrete, brick, block, and masonry applications.
Premium+ represents the highest level of performance in our SDS-Plus lineup. For those who appreciate premium tools, the difference is immediately noticeable.
Features
Advanced Concave Carbide Tip Design
A unique carbide geometry accelerates drilling speed, improves dust removal, and reduces wear.
Dual Centering Points
Two center points provide fast starts and improved hole accuracy.
More Carbide Where It Matters
Additional carbide on the principal cutting edges delivers increased durability and extended service life.
Reinforced Wide-Flute Design
A single wide flute strengthens the body of the bit and efficiently transfers hammer energy to the carbide tip.
Optimized Dust Evacuation
Large debris channels quickly clear material, reducing heat buildup and minimizing flute wear.
Special Bead-Blast Technology
An advanced surface treatment provides increased flexibility and strength while reducing the risk of breakage.
Built for Daily Use
Premium+ German SDS-Plus bits are trusted by professionals for:
- Concrete
- Reinforced concrete
- Brick
- Masonry block
- Natural stone
Whether setting anchors, drilling through block, or tackling demanding concrete work, these bits are built to deliver consistent performance day after day.
Premium+ Advantages
- Award-Winning German Design
- Premium Carbide-Tipped Construction
- Faster Drilling Performance
- Extended Service Life
- Superior Dust Removal
- Increased Resistance to Breakage
- Professional Contractor Quality
- Available in Numerous Diameters and Lengths
Not all SDS-Plus bits are created equal.
Premium+ German SDS-Plus bits are built for those who value performance, durability, and quality above all else.
Made in Germany.
Premium for a reason.
For those who know the difference.
| SDS-Plus Carbide Tipped Masonry Drill Bit | LENGTH OF CUT | Product Sku: |
| 5/32″ x 4-1/4″ SDS-Plus Carbide Masonry Drill Bit | 2″ | DR-AD-400-219 |
| 5/32″ x 6-1/2″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-405-220 |
| 5/32″ x 9″ SDS-Plus Carbide Masonry Drill Bit | 7″ | DR-AD-406-224 |
| 3/16″ x 4-1/2″ SDS-Plus Carbide Masonry Drill Bit | 2″ | DR-AD-410-104 |
| 3/16″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-415-215 |
| 3/16″ x 9-1/2″ SDS-Plus Carbide Masonry Drill Bit | 7″ | DR-AD-420-221 |
| 3/16″ x 11-1/2″ SDS-Plus Carbide Masonry Drill Bit | 9″ | DR-AD-425-216 |
| 3/16″ x 16″ SDS-Plus Carbide Masonry Drill Bit | 13″ | DR-AD-430-260 |
| 7/32″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-435-236 |
| 7/32″ x 8-1/2″ SDS-Plus Carbide Masonry Drill Bit | 6″ | DR-AD-440-237 |
| 7/32″ x 10-1/2″ SDS-Plus Carbide Masonry Drill Bit | 8″ | DR-AD-445-238 |
| 7/32″ x 16″ SDS-Plus Carbide Masonry Drill Bit | 13″ | DR-AD-450-265 |
| 1/4″ x 4-1/2″ SDS-Plus Carbide Masonry Drill Bit | 2″ | DR-AD-455-105 |
| 1/4″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-460-106 |
| 1/4″ x 8-1/2″ SDS-Plus Carbide Masonry Drill Bit | 6″ | DR-AD-465-218 |
| 1/4″ x 11-1/2″ SDS-Plus Carbide Masonry Drill Bit | 9″ | DR-AD-470-183 |
| 1/4″ x 16″ SDS-Plus Carbide Masonry Drill Bit | 13″ | DR-AD-475-270 |
| 5/16″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-480-107 |
| 5/16″ x 8-1/2″ SDS-Plus Carbide Masonry Drill Bit | 6″ | DR-AD-485-108 |
| 5/16″ x 12-1/2″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-490-222 |
| 3/8″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-495-109 |
| 3/8″ x 10-1/2″ SDS-Plus Carbide Masonry Drill Bit | 8″ | DR-AD-500-110 |
| 3/8″ x 12-1/2″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-505-111 |
| 3/8″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 15-1/2″ | DR-AD-510-112 |
| 3/8″ x 22″ SDS-Plus Carbide Masonry Drill Bit | 19-1/2″ | DR-AD-515-239 |
| 7/16″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-520-113 |
| 7/16″ x 12″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-525-223 |
| 1/2″ x 6-1/4″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-530-114 |
| 1/2″ x 10″ SDS-Plus Carbide Masonry Drill Bit | 8″ | DR-AD-535-115 |
| 1/2″ x 12″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-540-116 |
| 1/2″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 15-1/2″ | DR-AD-545-117 |
| 1/2″ x 24″ SDS-Plus Carbide Masonry Drill Bit | 21-1/2″ | DR-AD-550-240 |
| 9/16″ x 6-1/2″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-555-118 |
| 9/16″ x 12-1/2″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-560-228 |
| 9/16″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 22″ | DR-AD-565-229 |
| 5/8″ x 6-1/2″ SDS-Plus Carbide Masonry Drill Bit | 4″ | DR-AD-570-119 |
| 5/8″ x 9-1/2″ SDS-Plus Carbide Masonry Drill Bit | 7″ | DR-AD-575-120 |
| 5/8″ x 12″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-585-121 |
| 5/8″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 15-1/2″ | DR-AD-595-122 |
| 5/8″ x 24″ SDS-Plus Carbide Masonry Drill Bit | 21-1/2″ | DR-AD-605-241 |
| 11/16″ x 8″ SDS-Plus Carbide Masonry Drill Bit | 5″ | DR-AD-610-123 |
| 11/16″ x 12″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-615-230 |
| 3/4″ x 9-1/2″ SDS-Plus Carbide Masonry Drill Bit | 7″ | DR-AD-625-124 |
| 3/4″ x 12″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-635-125 |
| 3/4″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 15-1/2″ | DR-AD-645-126 |
| 7/8″ x 9-1/2″ SDS-Plus Carbide Masonry Drill Bit | 7″ | DR-AD-655-128 |
| 7/8″ x 12″ SDS-Plus Carbide Masonry Drill Bit | 10″ | DR-AD-665-129 |
| 7/8″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 15-1/2″ | DR-AD-670-130 |
| 1″ x 10″ SDS-Plus Carbide Masonry Drill Bit | 7″ | DR-AD-680-184 |
| 1″ x 18″ SDS-Plus Carbide Masonry Drill Bit | 15-1/2″ | DR-AD-690-185 |


