The Bernardo DM 450 wood lathe is sized for entry-level hobby use and model making: turning small parts, handles, pins, small decorative items. Distance between centers 420 mm (extendable up to 980 mm with optional extension), turning diameter over bed Ø 260 mm, over support Ø 190 mm. Spindle speed (5 steps) 500-3,200 rpm. Spindle thread M33 × 3.5 mm, tailstock taper MK 2, tailstock sleeve travel 50 mm. Motor 0.44 kW (S1) - 0.55 kW (S6) at 230V single-phase, weight 33 kg, machine dimensions 780 × 260 × 380 mm. Distributed in Italy by Krollit as official Bernardo distributor since 2007.
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Distance between centers: 420 mm (up to 980 mm with extension)
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Turning diameter over bed: Ø 260 mm
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Turning diameter over support: Ø 190 mm
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Spindle speed: (5 steps) 500-3,200 rpm
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Spindle thread: M33 × 3.5 mm
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Tailstock taper: MK 2
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Tailstock sleeve travel: 50 mm
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Motor: 0.44 kW (S1) / 0.55 kW (S6) - 230V single-phase
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Weight: 33 kg
Who uses the DM 450 and for what
The Bernardo DM 450 is a wood lathe from the DM (Drechselbank Mini) category, the simplest and lightest in the Bernardo wood lathe range. The DM 450 model has a 5-step mechanical transmission (500-3200 rpm) via belt drive. Distance between centers 420 mm, extendable up to 980 mm with optional extension. Practical difference with the DM 450 V (continuous adjustment): the step-speed DM 450 has greater speed stability under load, the DM 450 V allows fine tuning. For most standard hobby work, the 5-step mechanical gearbox is sufficient; for specific material tuning needs, the DM 450 V is correctly sized. Suitable for hobbyists, model makers, technical schools for initial woodturning training, antique furniture restorers working on small parts.
Its place in the Bernardo range
The Bernardo wood lathe range is organized into 4 progressive categories by weight and features: DM (Drechselbank Mini, 20-38 kg) entry-level for hobby; DB (semi-pro 36 kg) compact with standard professional accessories; VDM (semi-pro 50 kg) intermediate with 3 speed ranges; HCL (High Cast Iron Lathe, 125-212 kg) heavy professional with cast iron structure and integrated Delta frequency inverter.
The DM 450 is entry-level: weight 33 kg, motor 0.44 kW. For advanced hobby use with LED display and higher power, the DM 480 VD (38 kg) or DB 450 (36 kg, with light and 24 indexing positions) are correctly sized. For semi-professional use, the VDM 500 (50 kg) or HCL range (125+ kg) are correctly sized.
Logistics and Krollit support
Bernardo shipping in 5-9 working days (7 days in Southern Italy). With a weight of 33 kg, it can be handled by one person; the lathe is sized for placement on an existing sturdy workbench (capacity 80+ kg). Additional tool rests, faceplates, live centers, bed extensions (for compatible models), original Bernardo accessories and spare parts available from stock with 3-5 working day shipping. Customer support available in Italian.
Who is the DM 450 for
| Profile |
Compatibility |
Reason |
| Entry-level hobbyist / model maker |
Recommended |
Compact 33 kg lathe for small pieces (handles, model making, decorations). 230V single-phase power compatible with any domestic socket. |
| Technical school for initial learning |
Recommended |
Entry-level machine suitable for school use for an initial approach to woodturning. Standard M33 thread for use with common accessories. |
| Advanced hobbyist with precision requirements |
Adequate |
For more professional needs with LED display and higher power, the DM 480 VD or DB 450 are correctly sized. The basic DM is entry-level. |
Not suitable for: daily intensive professional use (the professional HCL range 125+ kg is correctly sized); large pieces over Ø 260 mm or over 980 mm in length; three-phase 400V power (Bernardo wood lathes are only 230V single-phase); programmed CNC for turning (Bernardo lathes are manual); environments without adequate chip extraction (woodworking produces abundant chips and dust that require adequate extraction).
Working capacity
| Specification |
Value |
| Distance between centers |
420 mm |
| Distance with extension (optional) |
980 mm |
| Turning diameter over bed |
Ø 260 mm |
| Turning diameter over support |
Ø 190 mm |
Speed
| Specification |
Value |
| Spindle speed |
(5 step) 500-3,200 rpm |
Spindle and tailstock
| Specification |
Value |
| Spindle thread |
M33 × 3.5 mm |
| Tailstock taper |
MK 2 |
| Tailstock sleeve travel |
50 mm |
Motor and power supply
| Specification |
Value |
| Motor power S1 100% |
0.44 kW |
| Motor power S6 40% |
0.55 kW |
| Voltage |
230V single-phase / 50 Hz |
Dimensions and weight
| Specification |
Value |
| Machine dimensions (L × W × H) |
780 × 260 × 380 mm |
| Weight |
33 kg |
Compliance
| Specification |
Value |
| Marking |
CE |
| Directive |
Machinery 2006/42/EC |
Standard equipment
- Bernardo DM 450 wood lathe
- 150 mm manual support
- 75 mm faceplate
- Drive center
- Live center
- Tool set
- User manual in Italian
Frequently Asked Questions
What is the difference between the DM 450 and the lower/higher models in the range?
The Bernardo wood lathe range is organized into 4 categories: DM (entry-level mini, 20-38 kg), DB (semi-pro 36 kg with light and 24 indexing positions), VDM (intermediate 50 kg, 3 speed ranges), HCL (professional 125-212 kg with inverter or DC motor and heavy cast iron structure). The DM 450 is positioned in the DM BASIC category: DM model with 5-step mechanical gearbox (vs V version with continuous adjustment).
Distinctive features of the DM 450: 5-step mechanical transmission for stability under load. Distance between centers 420 mm extendable up to 980 mm with optional extension. Tailstock taper MK 2 (larger than DM 305 V with MT 1). To choose the right model, consider: weight of the workpiece, frequency of use, precision requirements, presence of dedicated accessories (light, indexing positions). For most craft workshops, a mid-range model (VDM 500 or HCL 600 P) balances capacity and price.
What spindle speed should I choose for each type of wood?
General guidelines for spindle speed based on wood type and workpiece diameter: softwoods (pine, spruce) and small pieces high speeds (1,500-3,000 rpm), hardwoods (beech, oak, cherry) and medium pieces medium speeds (700-1,500 rpm), very large pieces (Ø over 200 mm) or exotic woods low speeds (300-700 rpm) for rotation control. The DM 450 covers with its range (5 steps) 500-3,200 rpm.
Important: safety in using the wood lathe requires lower speeds for large or unbalanced pieces. An unbalanced rough piece at high speed causes vibrations and the risk of the piece being thrown. Standard procedure: start at low speed to balance the piece (roughing), then gradually increase the speed as the piece becomes more cylindrical. For exotic woods or pieces of uncertain origin (branches, stumps), always start with minimum speed.
Is the machine already complete or does it need additional accessories?
Standard equipment includes: complete machine, tool rest (one or more standard sizes), faceplate, drive center, live center, turning tool set.
Optional accessories typically purchased separately: bed extensions for longer pieces (compatible with models that allow it), tool rests of different lengths, faceplates of larger diameters, self-centering chucks for wood (compatible with M33 thread), additional turning tool sets (roughing, finishing, gouges, specific profiles), accessories for external turning (for pieces that do not pass between the centers). For most standard machining, the basic equipment is sufficient.
What does M33 × 3.5 mm spindle thread mean and why is it important?
M33 × 3.5 mm is the standard spindle thread of the Bernardo wood lathe range. Dimensions: 33 mm diameter with 3.5 mm pitch. It is the European market standard for hobby and semi-professional lathes, compatible with most woodturning accessories available on the market.
Practical advantage: M33 thread allows you to buy self-centering chucks, faceplates, external turning accessories, and other accessories from different suppliers (Bernardo, Holzmann, Record Power, Axminster) without compatibility problems. For lathes of other brands with non-standard threads (e.g., 1"×8 TPI American, M30×3.5 of some industrial lathes), accessories are limited to those of the original manufacturer. All Bernardo wood lathes in the DM/DB/VDM/HCL range have the same M33 × 3.5 mm thread: accessories are interchangeable between different models.
Is a dedicated extraction system needed for the lathe?
Recommended yes, especially for continuous use. Woodturning produces chips and dust of variable diameter (from coarse chips to fine wood dust). Coarse chips fall into the area under the machine, fine dust disperses into the workshop air.
For occasional use (a few hours a week), manual cleaning may be sufficient. For continuous use, a bag filter extractor (e.g., Bernardo DC range) connected to the integrated extraction port on many lathes (or positioned near the turning area for ambient capture) is correctly sized. Important: fine dust from hardwood (beech, oak, mahogany) is carcinogenic from prolonged inhalation; effective extraction is recommended for the operator's health. For exotic woods (rosewood, ebony), even greater care is needed: also use FFP3 masks in addition to extraction.
