
Spline Shank Drill Bits

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Product Details
Our carbide-tipped drill bits and accessories are premium quality, professional-grade tools manufactured in Germany to the highest industry standards for Simpson Strong-Tie®. They are designed to meet precise tolerance requirements and incorporate proprietary features that enhance durability and drilling speed, while improving ease of use. Regular and Quad Head® bit tip configurations are available.
Fits all current and older Spline rotohammers from AEG, Black & Decker, Bosch, DeWalt, Hitachi, Kango, Makita, Metabo, Milwaukee, Ramset, Red Head and Ryobi.
Key Features
- Uniformly brazed carbide inserts result in longer bit life
- Most bits contain a centering tip that facilitates easy spot drilling
- Chromium-nickel-molybdenum steel alloy body ensures hammering quality and extended service life
- Heat-treatment procedures and shot-peened finish increase surface hardness, drilling speed, reduces drill bit wear and improves resistance to bending forces
- Drill bits conform to ANSI Standard B212.15
Additional Features for Spline-Shank Bits
- Chisel-shaped drill-bit head penetrates the material and directs concrete dust into the multi-flute spiral
- Patented, high-volume, multi-flute spiral quickly channels concrete dust from the hole to improve drilling speed
- 4 x 90° head geometry crushes through rebar and prevents sticking in reinforced concrete
Quad-Head Feature
- All the features of single cutter bits and the quad-head dual-cutter are designed to improve durability and drilling speed. The high-volume, double-helix design of the quad-head bit comes with the patented, high-performance, reinforced core flute to maximize energy transfer.
Related Literature
Product Information Table
Model No. | Shank Type | Head Type | Diameter (in.) | Drilling Depth | Length (in.) |
---|---|---|---|---|---|
MDSP03713 | Spline Shank | 2-Cutter Head | 3/8 | 8 | 13 |
MDSP03716 | Spline Shank | 2-Cutter Head | 3/8 | 11 | 16 |
MDSP04313 | Spline Shank | 2-Cutter Head | 7/16 | 8 | 13 |
MDSP05016 | Spline Shank | 2-Cutter Head | 1/2 | 11 | 16 |
MDSP05022 | Spline Shank | 2-Cutter Head | 1/2 | 17 | 22 |
MDSP05036 | Spline Shank | 2-Cutter Head | 1/2 | 31 | 36 |
MDSP05623 | Spline Shank | 2-Cutter Head | 9/16 | 18 | 23 |
MDSP06213 | Spline Shank | 2-Cutter Head | 5/8 | 8 | 13 |
MDSP06222 | Spline Shank | 2-Cutter Head | 5/8 | 17 | 22 |
MDSP06236 | Spline Shank | 2-Cutter Head | 5/8 | 31 | 36 |
MDSP07513 | Spline Shank | 2-Cutter Head | 3/4 | 8 | 13 |
MDSP07516 | Spline Shank | 2-Cutter Head | 3/4 | 11 | 16 |
MDSP07522 | Spline Shank | 2-Cutter Head | 3/4 | 17 | 22 |
MDSP07536 | Spline Shank | 2-Cutter Head | 3/4 | 31 | 36 |
MDSP08716 | Spline Shank | 2-Cutter Head | 7/8 | 11 | 16 |
MDSP08722 | Spline Shank | 2-Cutter Head | 7/8 | 17 | 22 |
MDSP08736 | Spline Shank | 2-Cutter Head | 7/8 | 31 | 36 |
MDSP10016 | Spline Shank | 2-Cutter Head | 1 | 11 | 16 |
MDSP10022 | Spline Shank | 2-Cutter Head | 1 | 17 | 22 |
MDSP10036 | Spline Shank | 2-Cutter Head | 1 | 31 | 36 |
MDSP11222 | Spline Shank | 2-Cutter Head | 1 1/8 | 17 | 22 |
MDSP12522 | Spline Shank | 2-Cutter Head | 1 1/4 | 17 | 22 |
MDSP15022 | Spline Shank | 2-Cutter Head | 1 1/2 | 17 | 22 |
MDSP06222Q | Spline Shank | Quad Head4x Drill Bit | 5/8 | 17 | 22 |
MDSP06236Q | Spline Shank | Quad Head4x Drill Bit | 5/8 | 31 | 36 |
MDSP07516Q | Spline Shank | Quad Head4x Drill Bit | 3/4 | 11 | 16 |
MDSP07522Q | Spline Shank | Quad Head4x Drill Bit | 3/4 | 17 | 22 |
MDSP07529Q | Spline Shank | Quad Head4x Drill Bit | 3/4 | 24 | 29 |
MDSP07536Q | Spline Shank | Quad Head4x Drill Bit | 3/4 | 31 | 36 |
MDSP08716Q | Spline Shank | Quad Head4x Drill Bit | 7/8 | 11 | 16 |
MDSP08722Q | Spline Shank | Quad Head4x Drill Bit | 7/8 | 17 | 22 |
MDSP10022Q | Spline Shank | Quad Head4x Drill Bit | 1 | 17 | 22 |
MDSP10036Q | Spline Shank | Quad Head4x Drill Bit | 1 | 31 | 36 |
MDSP11216Q | Spline Shank | Quad Head4x Drill Bit | 1 1/8 | 11 | 16 |
MDSP11222Q | Spline Shank | Quad Head4x Drill Bit | 1 1/8 | 17 | 22 |
MDSP12522Q | Spline Shank | Quad Head4x Drill Bit | 1 1/4 | 17 | 22 |
MDSP12536Q | Spline Shank | Quad Head4x Drill Bit | 1 1/4 | 31 | 36 |
Product Information Tables
Dia. (in.) | Drilling Depth (in.) | Overal Length (in.) | Model No. |
---|---|---|---|
3/8 | 5 | 10 | MDSP03710 |
8 | 13 | MDSP03713 | |
11 | 16 | MDSP03716 | |
7/16 | 8 | 13 | MDSP04313 |
1/2 | 5 | 10 | MDSP05010 |
8 | 13 | MDSP05013 | |
11 | 16 | MDSP05016 | |
17 | 22 | MDSP05022 | |
24 | 29 | MDSP05029 | |
31 | 36 | MDSP05036 | |
9/16 | 8 | 13 | MDSP05613 |
11 | 16 | MDSP05616 | |
18 | 23 | MDSP05623 | |
5/8 | 5 | 10 | MDSP06210 |
8 | 13 | MDSP06213 | |
11 | 16 | MDSP06216 | |
17 | 22 | MDSP06222 | |
24 | 29 | MDSP06229 | |
31 | 36 | MDSP06236 | |
11/16 | 8 | 13 | MDSP06813 |
11 | 16 | MDSP06816 | |
3/4 | 5 | 10 | MDSP07510 |
8 | 13 | MDSP07513 | |
11 | 16 | MDSP07516 | |
17 | 22 | MDSP07522 | |
24 | 29 | MDSP07529 | |
31 | 36 | MDSP07536 | |
7/8 | 11 | 16 | MDSP08716 |
17 | 22 | MDSP08722 | |
31 | 36 | MDSP08736 | |
1 | 11 | 16 | MDSP10016 |
17 | 22 | MDSP10022 | |
31 | 36 | MDSP10036 | |
1 1/8 | 11 | 16 | MDSP11216 |
17 | 22 | MDSP11222 | |
1 1/4 | 11 | 16 | MDSP12516 |
17 | 22 | MDSP12522 | |
1 3/8 | 11 | 16 | MDSP13716 |
17 | 22 | MDSP13722 | |
1 1/2 | 11 | 16 | MDSP15016 |
17 | 22 | MDSP15022 | |
1 3/4 | 17 | 22 | MDSP17522 |
2 | 17 | 22 | MDSP20022 |
Dia. (in.) | Drilling Depth (in.) | Overall Length (in.) | Model No. |
---|---|---|---|
5/8 | 5 | 10 | MDSP06210Q |
11 | 16 | MDSP06216Q | |
17 | 22 | MDSP06222Q | |
24 | 29 | MDSP06229Q | |
31 | 36 | MDSP06236Q | |
11/16 | 11 | 16 | MDSP06816Q |
3/4 | 5 | 10 | MDSP07510Q |
11 | 16 | MDSP07516Q | |
17 | 22 | MDSP07522Q | |
24 | 29 | MDSP07529Q | |
31 | 36 | MDSP07536Q | |
7/8 | 11 | 16 | MDSP08716Q |
17 | 22 | MDSP08722Q | |
1 | 11 | 16 | MDSP10016Q |
17 | 22 | MDSP10022Q | |
31 | 36 | MDSP10036Q | |
1 1/8 | 11 | 16 | MDSP11216Q |
17 | 22 | MDSP11222Q | |
1 1/4 | 11 | 16 | MDSP12516Q |
17 | 22 | MDSP12522Q | |
31 | 36 | MDSP12536Q | |
1 3/8 | 11 | 16 | MDSP13716Q |
17 | 22 | MDSP13722Q | |
1 1/2 | 17 | 22 | MDSP15022Q |
1 3/4 | 18 | 23 | MDSP17523Q |
2 | 18 | 23 | MDSP20023Q |
Code Reports & Compliance
Drawings
DWG | DXF | RFA | IFC | SAT | |||
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