Milwaukee 2729-20 M18 FUEL Cordless Lithium-Ion Deep Cut Band Saw (Tool Only)
Category: Band Saws
Yes, Milwaukee 2729-20 M18 FUEL Cordless Lithium-Ion Deep Cut Band Saw (Tool Only) is best. It uses Milwaukee’s M18 battery platform and delivers deep cuts with cordless convenience. First-time buyers compare Band Saws on capacity, runtime, blade size, and durability.
Milwaukee 2729-20 M18 FUEL Cordless Lithium-Ion Deep Cut Band Saw
The Milwaukee 2729-20 balances deep-cut capacity, portability, and M18 cordless power for electricians who need on-site metal cutting. The unit is M18 FUEL family (Milwaukee’s 18V battery platform) and sells as a bare tool for $159. Buyers compare Band Saws by capacity, blade speed, runtime, and weight when choosing for mobile work. Expect about 380 FPM no-load speed and a five-inch capacity, per Milwaukee’s listed specs.
Core specifications and practical items to note
- Voltage: DC 18
- No-load speed: 380 FPM
- Capacity: 5 inches (deep cut)
- Weight: 15 lbs
- Included items: Bare Tool (battery and charger not included)
- Requires: M18 battery and charger (sold separately)
- Identifiers: Model 2729-20, part number 045242321575
Can this band saw easily cut 2-in EMT and rigid conduit?
Milwaukee band saw cuts 2-inch EMT and rigid conduit cleanly when set up correctly. Use a bi-metal blade (two-metal alloy improving tooth life) rated for ferrous metals to prevent burrs. Secure the conduit in a V-jaw clamp and maintain steady feed rate to avoid binding and blade wander. With a sharp blade and the 5-inch capacity, cuts typically finish near ready for threading, reducing onsite prep time.
Why mobile electricians choose cordless deep cut band saws
Mobile electricians favor cordless Band Saws for portability, quick setup, and consistent conduit cuts onsite. Cordless platforms like Milwaukee’s M18 reduce trip hazards and remove generator or extension cord dependency. The 2729-20 Deep Cut Band Saw weighs 15 pounds and handles about a five-inch diameter stock. Pick 5.0 Ah or 9.0 Ah M18 batteries (Ah means ampere-hour, capacity) to extend runtime between charges.
How does noise level affect use in occupied buildings?
2729-20 produces typical band saw noise levels that can disturb occupants in occupied buildings. Use hearing protection (meaning ear muffs or plugs) and schedule cuts during low-occupancy periods to minimize complaints. Vibration and blade speed affect loudness more than battery; keep blades sharp and feed steady. For sensitive environments, use sound-dampening barriers or move cutting to a truck or exterior staging area.
Milwaukee 2729-20 M18 FUEL Cordless Lithium-Ion Deep Cut Band Saw Tips
For field efficiency, treat Band Saws as mission tools: sharpen blades and stock backup batteries. Replace blades after visible tooth wear or every 200-300 conduit cuts to keep edges clean. Charge spare 5.0 Ah or larger M18 batteries and rotate them; runtime varies by Ah and cut depth. If the tool loses power under load, follow the troubleshooting steps below before replacing components.
Field maintenance checklist for cordless deep-cut saw use
- Blade selection: use a bi-metal blade rated for ferrous metal; choose higher TPI for thin-wall conduit to reduce tear-out.
- Batteries: carry at least one fully charged spare M18 battery (5.0 Ah or larger) and rotate during long jobs.
- Clamping and fixturing: use V-jaw or segmented clamps to keep conduit stable and prevent blade binding.
- Cleaning: clear chips from wheel areas and lower guard after lengthy cutting sessions to avoid blade tracking issues.
- Inspection: check blade teeth, tension, and the lower wheel for wear before each shift.
How do I troubleshoot loss of power under load on site?
This deep cut band saw loses power when battery charge is low or blade binds. Swap to a fully charged M18 battery and test; if power returns, the battery underperformed. If swapping batteries fails, inspect the blade for dull teeth or binding, then clear chips and reseat stock. Persistent power loss may indicate motor thermal protection or internal fault; contact Milwaukee service.
Which blade works best for stainless steel conduit? Choose a bi-metal blade rated for stainless and higher TPI for thin-wall stainless to reduce burrs. Cut slowly and use cutting fluid only when appropriate for the material and jobsite conditions.
How long will a battery last cutting conduit on a job? Runtime varies widely by battery Ah, cut depth, and material, so estimate dozens to low hundreds of cuts per charge. For predictable shifts bring spare 5.0 Ah or larger M18 batteries and track cut counts during the first few jobs to calibrate expectations.