Specs from the makers' own documentation Battery compatibility built in UK retailer prices, updated daily 25+ years of trade experience
‹ Reciprocating Saws
M12 · Brushless
M12 CHZ Reciprocating saw No product photo yet
Reciprocating Saws · Milwaukee M12

Milwaukee M12 CHZ-0 12V Brushless One-Handed Reciprocating Saw (Body Only)

Milwaukee M12 CHZ: cordless one-handed reciprocating saw, 15.9mm stroke, up to 3,000 strokes/min, 1.4kg bare. Electric brake, anti-vibration.

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15.9mm
Stroke length
3,000spm
Stroke rate

Where it sits among one-handed reciprocating saws

Scaled against the 19 one-handed reciprocating saws we list, so full-size saws aren't in the mix. Not a score: bigger isn't always better for your job.

Stroke length15.9mm
13mm lowestMakita DJR185highest 25.4mmFestool ERSC 18
Max stroke rate3,000spm
2,600spm lowestEinhell TE-AP 18/22 Lihighest 3,300spmMakita JR103D
Weight (bare)1.4kg
1.1kg lightestMakita JR105Dheaviest 2kgBosch GSA 18V-LI C
Noise (LpA)82.9dB(A)
73dB(A) lowestBosch GSA 12V-14highest 90dB(A)Festool ERSC 18

Full specs

From Milwaukee's own documentation. Checked 14/10/2026. Report a spec error ›

Stroke & Cutting

Saw classOne-handed
Stroke length15.9 mm
Max stroke rate3,000 spm

Blade, Shoe & Control

Brake✓ Yes
Anti-vibration✓ Yes
Anti-vibration systemCounter balance mechanism

Power & Motor

Voltage12V
MotorBrushless

Physical & Build

Weight (bare)1.4 kg
Weight (with battery)1.8 kg
LED work light✓ Yes
Noise level82.9 dB(A) LpA / 93.9 dB(A) LwA
Vibration (cutting boards)7.1 m/s²
Vibration (cutting wooden beams)7.6 m/s²

Powered by Milwaukee M12 · 6

All 6 batteries that fit this tool, smallest first. Kits and chargers ›

M12B2 2.0Ah · 24Wh 0.2kg 1.6kg from £25.95at Tooled Up + £6.95 delivery View at Tooled Up ›
M12HB2.5 2.5Ah · 30Wh 0.2kg 1.6kg from £32.95at Tooled Up + £6.95 delivery View at Tooled Up ›
M12B3 3.0Ah · 36Wh 0.2kg 1.6kg from £29.95at Tooled Up + £6.95 delivery View at Tooled Up ›
M12B4 4.0Ah · 48Wh 0.4kg 1.8kg from £39.95at Tooled Up + £6.95 delivery View at Tooled Up ›
M12HB5 5.0Ah · 60Wh 0.42kg 1.82kg from £59.95at Tooled Up + £6.95 delivery View at Tooled Up ›
M12B6 6.0Ah · 72Wh 0.4kg 1.8kg from £49.95at Tooled Up + £6.95 delivery View at Tooled Up ›

Tool weight worked out by adding each pack's weight to the bare tool, using the makers' figures. The maker's own with-battery figure can differ slightly. We may earn a commission on retailer links.

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with Milwaukee
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Register within 30 days of buying Own one? Add it to My Tools and we'll remind you before the 30 days run out

Register within 30 days. Batteries extend to 2yr (1+1); chargers, M28 batteries & accessories excluded; MX FUEL 2yr.

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.

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