Precision machining in Querétaro

We make the parts you need from your drawing, from a single part to production runs, with the precision your industry demands.

About us

We are a high-precision machine shop that combines CNC and manual machines to choose the right process for every part.

Location
Querétaro, Mexico
Experience
More than 10 years
Membership
Member of COPARMEX

Mission

To make the parts our customers need, to the specifications on their drawings and by the agreed date, with direct attention from quote to delivery.

Vision

To be the precision machine shop the most demanding industries trust, known for the quality of every part and for keeping our commitments.

Industries

We work with companies in sectors where an out-of-tolerance part can stop a production line or compromise an assembly.

From drawing to part

  1. 1

    Drawing

    Share your drawing or model with us. If you don't have one yet, we can help you develop it in 2D or 3D.

  2. 2

    Programming

    We prepare the process sheet with the operations, tools and CNC program needed to make your part.

  3. 3

    Machining

    We optimize machining times and choose the right tool for each material.

  4. 4

    Inspection

    We check each part's dimensions and fits against the drawing before releasing it for delivery.

  5. 5

    Engraving

    We engrave the part number on your part at no extra cost. Restrictions apply.

  6. 6

    Delivery

    We pack the part properly for transport and deliver it to your plant on the agreed date.

Process sheet (example)
10Side A: face and turn Ø60 and Ø90CNMG (roughing) and VNMG (finishing) insertsCNC lathe
20Side A: drill and bore Ø20 H7Ø18 drill and boring barCNC lathe
30Flip, side B: face to 440, turn Ø40 h7 and Ø30CNMG and VNMG insertsCNC lathe
40Side B: thread M30 × 1.51.5 pitch threading insertCNC lathe
50Dimensional inspectionMicrometers and go/no-go gaugesQuality
60Part number engravingLaser
CNC program (excerpt)
O0020 (7700-A12 SIDE B)
T0101 (ROUGHING)
G50 S2500
G96 S200 M03
G71 U2.0 R0.5
G71 P10 Q20 U0.4 W0.1 F0.25
T0303 (THREAD M30X1.5)
G97 S800 M03
G76 P010060 Q100 R0.05
G76 X28.16 Z-88.0 P920 Q300 F1.5
Drawing of a 440 mm shaft with an M30 × 1.5 thread at the tip, a Ø20 H7 bore 190 mm deep, toleranced diameter dimensions and the length of each section.9018080(90)440Ø60 ±0.05Ø90 ±0.02Ø20 H7 × 190 deepØ40 h7M30 × 1.5
Process sheet (example)
Op.Operation and toolMachine
10Side A: face and turn Ø60 and Ø90CNMG (roughing) and VNMG (finishing) insertsCNC lathe
20Side A: drill and bore Ø20 H7Ø18 drill and boring barCNC lathe
30Flip, side B: face to 440, turn Ø40 h7 and Ø30CNMG and VNMG insertsCNC lathe
40Side B: thread M30 × 1.51.5 pitch threading insertCNC lathe
50Dimensional inspectionMicrometers and go/no-go gaugesQuality
60Part number engravingLaser
CNC program (excerpt)
O0020 (7700-A12 SIDE B)
T0101 (ROUGHING)
G50 S2500
G96 S200 M03
G71 U2.0 R0.5
G71 P10 Q20 U0.4 W0.1 F0.25
T0303 (THREAD M30X1.5)
G97 S800 M03
G76 P010060 Q100 R0.05
G76 X28.16 Z-88.0 P920 Q300 F1.5
Steel tag with part number 7700-A12 engraved.Part no.7700-A12

In the shop

See our work: from machining on machining centers, lathes and manual mills to the inspection of every part before it ships.

Materials

Choose a material to see its reference finish and request a quote.

Choose a material
Get a quote in this material

Services

  • CNC turning

    Cylindrical parts with consistent dimensions, from prototypes to production runs.Up to 1000 mm between centers
  • Manual turning

    Long or large-diameter parts, and one-off jobs.1000 to 3000 mm long, up to 40" swing
  • CNC milling

    Machining-center milling for prismatic parts and pockets.Up to 800 mm × 400 mm
  • Wire EDM

    Complex profiles cut in hardened materials.Up to 6" cutting height
  • Cylindrical grinding

    Outside diameters ground to close tolerances and a fine finish.To your drawing
  • 2D/3D design

    Drawings and models developed so your part can be made.To your drawing
See all services

Quality policy

Over 98% of parts accepted

Our internal quality policy backs every delivery and keeps the rejection rate below 2%. If a part does not meet the specifications, we address it right away to find a solution.

The process shaft on two V-blocks, with a 0.01 mm dial indicator resting on its largest diameter.

Within tolerance

Why LOAN?

  • Attention to detail

    We take care of every detail on your drawing, from tolerances to finishes.

  • Real lead times

    We only promise dates we can meet.

  • Inspection at every stage

    We check dimensions during machining, not only at the end, as part of our standard quality control (SQC).

  • Machines in top condition

    We maintain our equipment constantly so every part comes out within tolerance.

  • Ongoing training for our team

    Training our team helps us make conforming parts right the first time.

Request a quote

Tell us what part you need. If you have the drawing, attach it to help us prepare your quote.

Monday to Friday, 8:00 a.m. to 6:00 p.m. (Mexico City time)

We'll reply within 24 business hours.

PDF, DWG, DXF, STEP, IGES, JPG, or PNG. Up to 5 files and 10 MB in total.