calculated industries machinist calc 4089 pro international
calculated industries machinist calc 4089 pro international
calculated industries machinist calc 4089 pro international
calculated industries machinist calc 4089 pro international
In Stock
SKU: ME-CALC-4089

Calculated Industries Machinist Calc 4089 Pro International


£44.94

£53.93 INC VAT

Description
  • Speeds and Feeds - Easily calculates your spindle speed RPM and feed rate (IPM) values
  • Trigonometric Functions - Sine, Cosine, Tangent, Arcsine, Arcosine and Arctangent
  • Right Triangle Math - Solves sine bar angle or any calculations involving unknown sides or angles. Easily converts between X-Y and polar co-ordinates
  • Work in and convert between Metric and U.S. Units - Metres, centimetres, millimetres, feet, inches, fractions and mils. Tons, grams, kilograms, metric tonnes and pounds
  • Works as a standard math calculator - +, -, +/-, %, 1/x, Pi, square root with memory and auto shut off
  • Bolt Pattern - Easily calculates centre to centre chord lengths and all your x-y co-ordinates for any diameter circle or number of bolts from any start point (centred, rotated or x-y offsets)
  • Thread sizes - Finds the tap or rod sizes of entered numeric, fractional or metric threads for any percent thread grip. Also provides the pitch, major and minor diameters for the specified class, grade and type
  • Drill Point - Find the drill point cut depth for any cutting angle and drill size
  • Drill Size - Gives you the closest fitting drill size for any hole diameter; plus scrolls up/down drill chart through all numeric, letter and metric sizes
  • Included with the calculator is a rugged, shock, dust and moisture resistant Armadillo Gear case. Long life batteries (Two LR44), Quick Reference Guide and Easy to follow users guide

Engineers Calculator - Advanced Machining Math and Reference Tool


 

Key Specifications

Size - 160mm x 90mm x 25mm. (6.25" x 3.5" x 0.9") with Armadillo Gear case

Power - Two 1.5V (LR44/A76) Long Life Batteries

Display - 12 Digits (8 normal, 4 fractions) with full Annunciators

Accuracy - 12 Digit Internal Accuracy

Full One Year Limited Warranty

Specs & Data Sheets

Product Specifications

Specification Details
Shipping & Delivery Information

Shipping & Delivery Information

We are committed to providing reliable, flexible delivery options to suit your needs. Here’s everything you need to know about our shipping and delivery process.

Our Couriers

We’ve partnered with trusted couriers to ensure your order arrives safely and on time:

  • Royal Mail
  • DPD
  • DHL
  • Palletways (for heavier items)

This variety enables us to offer delivery options tailored to your order size and location.

Same-Day Dispatch

  • Order by 2:30 PM GMT/UTC on a working day, and we’ll dispatch all in-stock items the same day.
  • Orders placed after this time will be processed on the next working day.

Delivery Times

  • UK Orders: 1–5 working days*
  • European Orders: 3–10 working days*
  • Rest of the World: 4–15 working days*

*Delivery times are estimates and may vary based on your location and courier performance.

Shipping Costs

  • Shipping rates are calculated based on the total weight of your order.
  • A small additional charge (around 10%) is added for packaging and handling.
  • The most suitable delivery option will be automatically selected at checkout.
  • If no option is shown, please contact us for assistance.

Special Delivery Options

  • Time-specific and Saturday delivery options are available for added convenience.
  • These can be selected during checkout, where available.

International Shipping

  • We ship to most countries worldwide.
  • Simply select your destination at checkout to view available options.
  • Import taxes and customs duties are not included in our shipping fees and must be paid upon your goods’ arrival at customs.
    For more information, visit DHL.com or consult your local postal service.

Order Collection

Prefer to collect your order?

  • Select Collection as your delivery option at checkout, and we’ll have your order ready for pickup.

Additional Information

  • All delivery times are estimates and subject to factors beyond our control, such as customs delays or courier issues.
  • For any questions or further assistance, please don’t hesitate to contact us.
Warranty Information

Warranty Coverage


Standard Warranty
: All products are guaranteed for one year from the date of purchase (unless otherwise specified).

During the warranty period, we will repair or replace any defective products at no charge (return-to-base warranty), excluding normal wear and tear.

Eligibility

To benefit from our warranty, please ensure that:

  • The product has been installed and used according to the instructions or user manual provided.
  • The product is used for its intended purpose as described in the manual.

Please note: Accidental damage, consequential losses, and misuse are not covered by this warranty.

Exclusions

The following consumable items are not covered:

  • Batteries
  • Solder tips
  • Heating elements

Customer Reviews

Based on 4 reviews
75%
(3)
0%
(0)
25%
(1)
0%
(0)
0%
(0)
A
Amazon Customer
null

J'avais vu cette machine sur un catalogue qui affirmait qu'ils avaient l'exclusivité sur la France et en profitaient pour la vendre très cher (avec semble-t'il une documentation papier en Français): Je suis très satisfait de cette machine, la notice française est en PDF. Read more

A
Amazon Customer
Fantastic Calc...

Absolutely fantastic Calculator, as a Programming Machinist, just a few button presses and you've got your calculations done, can't enough good words about it wish I had one a few years ago, having been a machinist all my working life I'm now 55yrs old. Came across this by accident on Amazon, carry it with me at work great piece of kit. Read more

A
Amazon Customer
Five Stars

Very good Read more

A
Amazon Customer
okay

Handy little calculator which has many useful formulae built in and tables for those things that can't be calculated. It appears to work by having a series of dedicated memories for the numerous variables required and a handy feature is you can quickly review those variables after a calculation to check they are what you thought they were. The biggest failing is a lack of tables for cutting speeds for different materials. It could be argued that with so many different ones on the market, and with so many different designations for the same material, this would be impractical, but surely this is one of the areas where a calculator of this sort should shine? Agreed, the choice of cutting tool and coating is a factor in the choice of cutting speed, but some sort of guideline would be preferable to none at all. Having to look up such figures in a separate table seems a bit of a let down. Read more

Contact Us