Description
Bosch GBM9-16 Professional Corded Mixer Drill — 5/8" Keyed Chuck, 9 Amp
Mix mortar, thin-set, self-leveler, plaster, paint, and epoxy resin with the high-torque corded muscle of a purpose-built Bosch mixer. The GBM9-16 pairs a 9.0-amp motor with a 5/8" heavy-duty keyed chuck and a 360° rotatable D-handle, giving tile setters, masons, and finishers a single tool that doubles as both a high-torque drill and a dedicated paddle mixer for buckets up to thin-set viscosity.
Key Features:
- 9.0 Amp High-Torque Motor: Generates the sustained torque needed to mix cement plaster, thin-set, and epoxy resin without bogging down at low RPM.
- Variable Speed 0–700 RPM: Lower speeds for mortar and epoxy, higher speeds for paint and sealers — one tool covers the full mixing speed range.
- 5/8" Heavy-Duty Keyed Chuck: Supports the full range of paddle mixers, hex-shank stirrers, and large-diameter twist drills up to 1/2" in steel.
- 360° Rotatable D-Handle: Lets the operator dial in the best grip angle for bucket mixing, overhead drilling, or horizontal hole work — reduces wrist strain on long mix cycles.
- Forward and Reverse Operation: Reversing switch breaks free seized paddles and helps fully incorporate dry product off the bucket walls.
- Two-Finger Trigger Design: Distributes squeeze pressure across two fingers for easier modulation during long, high-load mixing runs.
- Magnesium Front Housing: Lightweight magnesium gear case dissipates heat and resists impact better than plastic-only construction.
- Precision-Cut Steel Gears: All-ball-bearing drivetrain transfers motor torque cleanly to the chuck for full power at the paddle.
- Soft-Grip Ergonomic Handle: Reduces vibration transfer to the hand on extended mixing sessions.
- 8 ft. Rubber Cord: Extra-long three-prong grounded cord adds reach on the jobsite and resists abrasion across rough decking and slabs.
What's in the Box:
- (1) GBM9-16 Corded Mixer Drill
- (1) Auxiliary Handle
- (1) Chuck Key
Suitable Materials:
- Thin-set and modified mortars
- Cement plaster and stucco
- Self-leveling underlayment
- Epoxy resin and epoxy grout
- Paint, sealers, and low-viscosity coatings
- Drywall joint compound and texture
Specifications:
- Brand: Bosch
- Model: GBM9-16 Professional
- Order Number: 06011B0010
- Amperage: 9 Amp
- Voltage: 120V
- No-Load Speed: 0–700 RPM
- Chuck Type: Keyed
- Chuck Capacity: 5/8"
- Max. Hole Diameter (Steel, Twist Bit): 1/2"
- Spindle Length: 20"
- Forward / Reverse: Yes
- Variable Speed: Yes
- Cord Length: 8 ft.
- Front Housing Material: Magnesium
- Length: 14"
- Height: 10"
- Width: 2.5"
- Weight: 6.6 lbs
- Warranty: 1-Year Limited Tool Warranty
Whether you're whipping up five-gallon buckets of thin-set on a tile install, mixing self-leveler before a slab pour, blending epoxy grout for a stone job, or running a 1/2" twist bit through structural steel, the GBM9-16 delivers the torque, control, and durability that tile setters, masons, drywall finishers, and concrete contractors expect from Bosch professional corded tools.
