Minnich Single Gang Drills

The Minnich Single Gang dowel drills are a stripped-down, light-weight version of the A-1C weighing in at 350 lbs. The lightweight, on-slab, high-production drill still offers horizontal, vertical, 35-degree stitch, and skewed drilling positions. The optional Minnich dust collection system can be used and mounts directly to the drill.

Description

Reliable Power and Precision with Minnich Single Gang Drills

When it comes to dependable on-slab drilling, Minnich single gang drills deliver unmatched precision, mobility, and performance in a compact footprint. These units are ideal for contractors seeking a lightweight, yet powerful solution for small- to mid-size projects where speed and control are essential. Whether you’re working on patchwork, full-depth repairs, or dowel bar insertion, Minnich single gang drills are built to meet your toughest drilling demands with ease.

Engineered for Simplicity and Productivity

✔️ Compact, Lightweight Design – Minnich single gang drills are easy to transport and maneuver, making them perfect for tight jobsite conditions or limited access areas.

✔️ Fast and Efficient Operation – With a focus on single-hole precision, these drills provide the speed and accuracy needed for on-slab concrete work, without the complexity of multi-gang systems.

✔️ Manual or Powered Propulsion – Choose between manually propelled or hydraulically driven models depending on your mobility and productivity needs.

A Concrete Drilling Machine That Delivers

Designed to perform in challenging environments, each Minnich single gang drill is a compact concrete drilling machine engineered for slab work. Whether mounted on wheels or powered for movement, these drills ensure accurate hole alignment and consistent depth. From bridge decks to pavement repairs, this equipment gives crews the control they need without sacrificing efficiency.

Trusted Pneumatic Drilling Solution

These drills operate as a durable pneumatic drilling solution, using reliable compressed air systems to drive performance. The air-powered operation ensures consistent torque while reducing the wear and maintenance concerns found in electric or gas-powered alternatives. Whether you’re drilling into cured concrete or prepping for reinforcement, Minnich’s air-powered design keeps your workflow moving.

Perfect for Precision Dowel Drilling

Minnich single gang drills are widely used as dowel drills, offering pinpoint accuracy when placing dowel bars into existing concrete slabs. Their consistent spacing and depth help maintain structural continuity and ensure long-term performance of the repaired pavement or structure. These drills are a must-have for crews who demand high-quality results from every hole drilled.

Why Choose Minnich Single Gang Drills?

✅ Streamlined operation for single-hole, on-slab drilling
✅ Reliable pneumatic drilling solution for lasting performance
✅ Compact and mobile concrete drilling machine for tight spaces
✅ Ideal dowel drill for accurate bar placement
✅ Available in manual and powered models for flexible use

From quick fixes to heavy-duty repairs, Minnich single gang drills provide the versatility, durability, and precision that today’s contractors count on. Designed for ease of use and built to last, they’re the go-to choice for efficient on-slab drilling.

A-1C-48

Drill Steel Shank Size .875″ x 4.25″ (22.2mm x 107.9mm)
Drill Bit Diameter .625″ – 2.50″ (15.9mm to 63.5mm)
*Maximum Drill Depth 18″ (45.7cm)
Drill Distance From Top of Slab 2.5″ – 12.75″ (6.4cm to 32.4cm)
Minimum Cutout Width 48″ (121.9cm)
SCFM Required 92.2 (2.61 m3/min)
Drill Steel Length U.C. 24″ (61.0cm)
PSIG Required 120 (0.83MPa)
Weight 700 LBS (317.5 Kg)

A-1C-36

Drill Steel Shank Size .875″ x 4.25″ (22.2mm x 107.9mm)
Drill Bit Diameter .625″ – 2.50″ (15.9mm to 63.5mm)
*Maximum Drill Depth 10″ (25.4cm)
Drill Distance From Top of Slab 2.5″ – 12.75″ (6.4cm to 32.4cm)
Minimum Cutout Width 36″ (91.4cm)
SCFM Required 92.2 (2.61 m3/min)
Drill Steel Length U.C. 12″ (30.5cm)
PSIG Required 120 (0.83MPa)
Weight 665 LBS (301.6 Kg)

A-1C-30

Drill Steel Shank Size .875″ x 3.25″ (22.2mm x 82.6mm)
Drill Bit Diameter .625″ – 1.625″ (15.9mm to 41.3mm)
*Maximum Drill Depth 10″ (25.4cm)
Drill Distance From Top of Slab 2.5″ – 12.75″ (6.4cm to 32.4cm)
Minimum Cutout Width 30″ (76.2cm)
SCFM Required 90 (2.55 m3/min)
Drill Steel Length U.C. 12″ (30.5cm)
PSIG Required 90 (0.62MPa)
Weight 630 LBS (285.8 Kg)

A-1C-24

Drill Steel Shank Size .875″ x 3.25″ (22.2mm x 82.6mm)
Drill Bit Diameter .625″ – 1.00″ (15.9mm to 25.4mm)
*Maximum Drill Depth 7″ (17.8cm)
Drill Distance From Top of Slab 2.5″ – 12.75″ (6.4cm to 32.4cm)
Minimum Cutout Width 24″ (61.0cm
SCFM Required 36 (2.01 m3/min)
Drill Steel Length U.C. 9″ (22.9cm)
PSIG Required 90 (0.62MPa)
Weight 605 LBS (274.4 Kg)

A-2C

Drill Steel Shank Size .875″ x 4.25″ (22.2mm x 107.9 mm)
Drill Bit Diameter .625″ – 2.50″ (15.9mm to 63.5mm)
*Maximum Drill Depth 18″ (45.7cm)
Drill Distance From Top of Slab 1.5″ – 11.75″ (3.8cm to 29.8cm)
Minimum Cutout Width 48″ (121.9cm)
SCFM Required 184.4 (5.22 m3/min)
Drill Steel Length U.C. 24″ (61.0cm)
PSIG Required 120 (0.62MPa)
Weight 900 LBS (408.2 Kg)