9" X 32" GEARHEAD MILLING DRILLING MACHINE

BBMM45 Premium Gearhead Milling Machine

Built for demanding milling and drilling applications, the Busy Bee Tools BBMM45 Premium Gearhead Milling Machine delivers the power, rigidity, and control required for accurate metalworking. Its 1.5HP, 220V motor drives a geared head system that provides efficient torque transmission and dependable performance across six spindle speeds ranging from 60 to 1,500 RPM.

The R8 spindle taper accommodates a broad range of commonly available tooling, while four heavy-duty tapered roller bearings support the spindle for improved stability and accuracy under load. A large cast iron table provides a solid working surface, with generous longitudinal and cross travel for positioning a variety of workpieces.

Large micrometer dials on the control hand wheels are graduated in 0.001 in. increments to support precise adjustments. Forward and reverse spindle operation adds versatility, while the magnetic line interruption switch requires a manual restart following a power interruption. An integrated safety guard with limit switch protection provides an additional level of operator protection.

The BBMM45 includes a 3 in. face cutter, 3-1/2 in. angle vise, and safety guard. It is also compatible with the optional BBMILLSTAND for added support and convenient shop installation.

Features

• Gearhead drive system provides efficient torque transmission
• Gear-driven design helps reduce vibration under load
• 1.5HP, 220V motor supports demanding milling and drilling applications
• R8 spindle taper accommodates a wide range of compatible tooling
• Six spindle speeds from 60 to 1,500 RPM
• Spindle supported by four heavy-duty tapered roller bearings
• Forward and reverse spindle operation provides added versatility
• Large micrometer dials support precise machine adjustments
• Hand-wheel dials are graduated in 0.001 in. increments
• Magnetic line interruption switch requires a manual restart after a power failure
• Safety guard includes integrated limit switch protection
• Heavy-duty cast iron table provides a stable working surface
• Compatible with the optional BBMILLSTAND
• Made in Taiwan
• Backed by a 2-year warranty

Specifications

• Model: BBMM45
• Motor: 1.5HP
• Voltage: 220V
• Phase: Single phase
• Frequency: 60 Hz
• Spindle taper: R8
• Table material: Cast iron
• Table size: 32.3 in. x 9.45 in.
• Drilling capacity: 1-1/4 in.
• Face mill capacity: 4 in.
• End mill capacity: 1-1/4 in.
• Spindle speeds: 6
• Speed range: 60 to 1,500 RPM
• Spindle stroke: 5 in.
• Maximum distance from spindle nose to table: 18 in.
• Swing: 20-7/16 in.
• Maximum longitudinal travel: 20-1/2 in.
• Maximum cross travel: 8-1/4 in.
• Hand-wheel graduation: 0.001 in.
• Assembled dimensions: 33-15/32 in. x 33-3/4 in. x 51-3/16 in.
• Assembled weight: 316 kg (697 lb.)
• Packaged dimensions: 28-15/16 in. x 35-13/16 in. x 51-3/16 in.
• Packaged weight: Approximately 353 kg (778 lb.)
• Country of manufacture: Taiwan
• Warranty: 2 years

Comes With

• 3 in. face cutter
• 3-1/2 in. angle vise
• Safety guard

FAQ

What type of spindle taper does the BBMM45 use?

The BBMM45 uses an R8 spindle taper, allowing it to accept a wide range of compatible milling tooling.

What is the spindle speed range?

The machine provides six spindle speeds ranging from 60 to 1,500 RPM.

What are the machine’s milling capacities?

The BBMM45 has a maximum face mill capacity of 4 in. and a maximum end mill capacity of 1-1/4 in.

What is the drilling capacity?

The maximum drilling capacity is 1-1/4 in.

Does the spindle operate in forward and reverse?

Yes. The BBMM45 includes a forward and reverse switch for added versatility.

What happens after a power interruption?

The magnetic line interruption switch prevents the machine from restarting automatically. The operator must manually restart it after power is restored.

Does the machine include a stand?

No. The BBMM45 is compatible with the optional BBMILLSTAND, which is available separately.

What accessories are included?

The machine comes with a 3 in. face cutter, a 3-1/2 in. angle vise, and a safety guard.

What warranty is included?

The BBMM45 is backed by a 2-year warranty.

The BBMM45 is a heavy-duty gearhead milling machine built for accuracy, rigidity, and long-term reliability. Its massive cast-iron structure and high-torque drive system deliver confident performance for demanding machining work.

The oversized column and base provide exceptional stability and vibration damping. This rigid foundation ensures cleaner cuts, better finishes, and consistent accuracy even during heavy milling operations.

Take your machine to the next level with the optional BBMMSTAND, designed specifically for the BBMM45. It provides excellent working height, improved chip management, and a compact footprint without sacrificing performance or stability.

The gear-driven head delivers consistent torque with no belt slippage and reduced vibration. Forward and reverse controls combined with a magnetic safety switch provide confidence, safety, and precise control at the machine.

The spacious cast-iron table provides smooth, accurate travel in both axes. Large handwheels with fine graduations allow precise positioning for slotting, facing, drilling, and precision layout work.

The tilting head allows angled drilling and milling operations without complex fixturing. This added flexibility expands the machine’s capability while maintaining rigidity and accuracy.