Brother Industries Vertical Machining Centers

Brother TC-S2A

$45,000 - $65,000 Updated 2026-03-19

Key Specifications

X / Y / Z Travel

300 x 200 x 200 mm (11.8 x 7.9 x 7.9 in)

Spindle Speed

10,000 RPM

Spindle Motor

1.5 kW (2.0 HP)

Spindle Taper

BT30

Rapid Traverse (X/Y/Z)

30 / 30 / 30 m/min (1,181 IPM)

Tool Changer Capacity

16-tool ATC

Overview

The Brother TC-S2A is a compact, high-speed CNC tapping center designed for rapid drilling, tapping, reaming, and light milling of small precision parts. As the entry-level model in the current-generation TC-S2 series, the TC-S2A delivers the core Brother tapping center DNA in the smallest footprint: fast spindle acceleration, sub-second tool changes, and the CNC-C00 control with built-in rigid tapping optimization.

X/Y/Z travels of 300 x 200 x 200 mm place the TC-S2A firmly in the small-part production space. The BT30 spindle runs at 10,000 rpm standard with a 1.5 kW motor, optimized for high-speed hole-making in aluminum, brass, and mild steel. The 16-tool ATC cycles in under 1.0 second tool-to-tool, keeping non-cutting time to an absolute minimum on feature-dense parts.

The TC-S2A uses Brother's proven column-traverse architecture, moving the spindle column rather than the table. This reduces the moving mass on the workpiece side, enabling higher acceleration rates and shorter chip-to-chip times than conventional moving-table VMCs. The result is measurably faster cycle times on parts with many closely spaced holes.

The CNC-C00 control is the current-generation Brother control with Ethernet connectivity, USB program transfer, high-speed look-ahead, and conversational programming aids. It represents a significant upgrade over the legacy CNC-B00 control found on older TC-series machines.

For shops producing electronics housings, connector blocks, sensor brackets, watch components, and medical fasteners in moderate to high volumes, the TC-S2A offers one of the lowest cost-per-hole solutions available in a production-grade CNC platform.

Full Specifications

Parameter	Value
X / Y / Z Travel	300 x 200 x 200 mm (11.8 x 7.9 x 7.9 in)
Spindle Speed	10,000 RPM
Spindle Motor	1.5 kW (2.0 HP)
Spindle Taper	BT30
Rapid Traverse (X/Y/Z)	30 / 30 / 30 m/min (1,181 IPM)
Tool Changer Capacity	16-tool ATC
Tool-To-Tool Time	0.9 sec
Table Size	300 x 200 mm (11.8 x 7.9 in)
Max Table Load	30 kg (66 lb)
Positioning Accuracy	+/- 0.005 mm
Repeatability	+/- 0.002 mm
Control	Brother CNC-C00
Machine Weight	approx. 950 kg (2,094 lb)
Footprint	900 x 1,300 mm (35.4 x 51.2 in)

Specifications sourced from premium.ipros.jp — verified 2026-03-28

Strengths & Limitations

Strengths

Sub-1-second tool changes and high-acceleration servos minimize non-cutting time on feature-dense parts
Extremely compact sub-1-meter footprint allows dense cell layouts on crowded shop floors
Current-generation CNC-C00 control with Ethernet, USB, and conversational programming
Column-traverse design reduces moving mass for faster acceleration than moving-table VMCs
Lowest-cost entry point into Brother's current tapping center lineup
Proven rigid tapping capability optimized for high-speed synchronous tapping cycles

Limitations

300 x 200 mm travel limits the machine to small parts only
1.5 kW spindle motor restricts milling depth of cut in steel and harder materials
16-tool ATC capacity may be insufficient for complex multi-operation programs
BT30 taper limits tooling selection compared to CAT40/BT40 machines

Best For

High-volume drilling and tapping of small electronics housings and connector blocks Watch and instrument component production with micro-scale features Medical fasteners, screws, and small implant hardware Automotive sensor brackets and small die-cast aluminum parts Shops with severe floor space constraints needing a production-grade tapping center

Frequently Asked Questions

01 What is the difference between the TC-S2A and the older TC-20B?

The TC-S2A is the current-generation replacement for the TC-20B. Both share similar travels and the column-traverse architecture, but the TC-S2A uses the modern CNC-C00 control with Ethernet and conversational programming, replacing the legacy CNC-B00. Servo drives and acceleration rates are also improved.

02 Can the TC-S2A perform milling operations?

Yes, but the 1.5 kW spindle motor and BT30 taper make it best for light milling passes in aluminum and non-ferrous materials. The TC-S2A is designed primarily as a drilling and tapping machine.

03 How does the TC-S2A compare to the TC-S2B?

The TC-S2B has larger X/Y/Z travels of 400 x 300 x 250 mm, a stronger 2.2 kW spindle motor, 21-tool ATC, and 50 kg table load capacity. The TC-S2A is the compact option for the smallest parts.

04 What control does the TC-S2A use?

The Brother CNC-C00 control, the current-generation proprietary control with Ethernet connectivity, USB program transfer, rigid tapping optimization, and high-speed look-ahead processing.