Republic Lagun Machine Tool ATV-910-FL High Speed Finishing Lathe


  • Ideal for jewelers, camera makers, research labs, medical, etc.
  • Extremely compact, 25 x 26” floor space
  • Guaranteed spindle runout of 50 millionths of an inch, in a controlled environment
  • High accuracy pre-loaded ball bearing spindle, permanently lubricated. Elimination of all end and radial play
  • Collets seat directly in the hardened and ground spindle. No troublesome sleeves or adapters that cause inaccuracies.
  • Solid, one-piece cast headstock totally enclosed for maximum rigidity and accuracy
  • Fast lever type 5C ball bearing collet closer
  • Hardened and precision ground alloy steel bed
  • 1 HP EVS Electronic Variable Speed drive provides variable speeds 0~4,000 RPM
  • EVS Control panel features spindle RPM digital display, load meter, E-stop, forward-reverse selector switch and spindle speed potentiometer.
  • Heavy gauge floor pedestal with wide chip tray and foot rest


Republic Lagun’s ATV-910-FL is a High Speed Finishing Lathe by American Turnmaster. Its extremely compact body makes it ideal for jewelers, camera makers, research labs, etc. The ATV-910-FL finishing lathe comes equipped with a permanently lubricated, high accuracy, pre-loaded ball bearing spindle. This feature eliminates any need for end or radial play, helping you save on production time. The lathe’s collets come seated within the hardened and ground spindle, eliminating troublesome inaccuracies caused by sleeves or adapters.

*Note:  Interested in similar Ultra Precision Lathes? Please take a look at our ATV-618-ET or ATV-900-FL lathes. Or browse all manual lathes offered by Lagun Engineering here.

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Swing over bed ways11”(280 mm)11”(280 mm)9” (229 mm)9” (229 mm)13” (330 mm)9” (229 mm)
Swing over carriage9”(230 mm)9”(230 mm) 15” (380 mm)
Swing over cross slide6”(152 mm)6”(152 mm) 3.75” (95 mm)
Distance between centers18”(457 mm18”(457 mm)
Length of bed36”(915 mm)36”(915 mm) 36”(915 mm) 10”(254 mm)14”(355 mm)36”(915 mm)
Spindle nose diameter 2.18”(55.6 mm)2.18”(55.6 mm)2.18”(55.5 mm)
Spindle speeds, numberInfinitely variableInfinitely variableInfinitely variableInfinitely variableInfinitely variable
Spindle speed range0 – 4,000 RPM50 – 4,000 RPM0 – 4,000 RPM0 – 4,000 RPM0 – 4,000 RPM0 – 4,000 RPM
Spindle nose, ID/OD, 5C10° / 4°10° / 4°10° / 4°10° / 4°10° / 2.18” / 10 RH (55.5 mm)10° / 4°
Spindle nose, outside taper
5C Round collets1.06”(27 mm)1.06”(27 mm)1.06”(27 mm)1.06”(27 mm)1.06”(27 mm)1.06”(27 mm)
5C Hex collets.86”(22 mm).86”(22 mm).87”(22 mm).87”(22 mm).87”(22 mm).86”(22 mm)
5C Square collets.74”(19 mm.74”(19 mm.75” (19 mm).75” (19 mm).74”(19 mm
with expanding collets3”(76 mm)3”(76 mm)3”(76 mm)3”(76 mm)3”(76 mm)3”(76 mm)
with step chucks1.06 to 6”(27 to 152 mm)1.06 to 6”(27 to 152 mm)1.06(27mm)6”(152.4 mm)1.06 to 6”(27 to 152 mm)1.06 to 6”(27 to 152 mm)
with jaw chucks6”(150 mm)6”(150 mm)6”(150 mm)5”(127 mm)6”(150 mm)
Travels, Feeds and Threads
Cross slide travel6”(152 mm)6”(152 mm)4.5”(114 mm)
Compound slide travel3” (76 mm)3” (76 mm)4.25” – 5.5”(108 -140 mm)
Quick – action compound slide travel0.1”(2.54 mm)0.1”(2.54 mm)
Carriage variable feed range.31” to 7”(8 to 178 mm).31” to 7”(8 to 178 mm).25” – 10”(6 – 250 mm)
Cross slide variable feed range.18” to 4”(5 to 102 mm).18” to 4”(5 to 102 mm)1.03” – 6.25”(9 – 160 mm)
Leadscrew, pitch x diameter8 TPI x 1” (8 TPI x 25.4 mm)8 TPI x 1” (8 TPI x 25.4 mm)
Inch thread range (36)11 – 108 TPI3.17 to 500 TPI (0.55 – 6.55 mm
Metric thread range (36).01” – .11”(0.275 – 2.7 mm)
Tailstock spindle diameter1.35”(35 mm)1.35”(35 mm)1.35”(35 mm)
Spindle taperNo. 2 MTNo. 2 MTNo. 2 MT
Spindle travel3.75”(95 mm)3.75”(95 mm)3.75”(95 mm)
Main drive, EVS, 3/60/220 volt3 HP(2.237 Kw)3 HP(2.237 Kw)3 HP(2.237 Kw)5 HP EVS (3.7 Kw)
Coolant pump motor0.25 HP(0.19 Kw)0.125 HP, 220V, 3 Ph.12 HP (0.1 Kw).125 HP (0.9 Kw)
D.C. feed motor 110 volt75 watts70 watts
Net weight, approximate2310 lb (1050 kg)2420 / 2640 lb (1100/1200 kg)992 /1366 lb (450 /620 kg)660 lb(300 kg)2200 lb(1000 kg)1000 lb (455 kg)
Machine Dimensions73 x 30 x 67”(1850 x 750 x 1700 mm)74 x 34 x 74” (2000 x 850 x 1900 mm)74 x 34 x 74” (2000 x 850 x 1900 mm)36 x 36 x 55”(900 x 900 x 1400 mm)73 x 30 x 67”(1850 x 750 x 1700 mm)

* All Product Specs are Subject to Change at Any Time

One year or 2,000 hours from date of installation, (single shifting) whichever occurs first. For parts and service contact our support team at


or call



*Applies to domestic sales only.