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A close-up of the ORCA M75 CMF jewelers welding torch kit, highlighting the propane tank hose fitting
A close-up of the brass fitting on the hose of the ORCA M75 CMF jewelers welding torch kit, showing connection details
An unboxed view of the ORCA M75 CMF propane torch kit, showing the torch, nozzles, hose, and manual
ORCA M75 CMF propane torch kit for jewelry welding, featuring the torch body, hose, and three different nozzles
The black hose and brass fittings from the ORCA M75 CMF propane torch kit, used to connect to a propane tank
The packaging box for the ORCA M75 professional mini blow torch for LPG, suitable for jewelry and mechanics

ORCA® M75 CMF Propane Gas Blow Torch Jewelers Welding

Brand Name: ORCA

Place of Origin: Brazil

Material: Copper

Weight: 600g

Application: Jewelry Welding

$217.90

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Category
Product name
ORCA® MAÇARICO ORCA M75 M75CMF KIT
Includes
M75 TORCH WITH 3 NOZZLES AND 1.25MT US Standard LPG Hose
Item code
HWAC00287
Model
M75 CMF
Brand
ORCA
Place of origin
Brazil
Material
Brass + Bakelite
Nozzle diameter
2 mm /2.6 mm /3.8 mm
Maximum temperature
1200 – 1300 ºC

A full view of the ORCA M75 CMF kit with the brand logo, including the torch, two nozzles, and the gas hose

Description

The ORCA MOD-75 torch is compact, easy to handle and completely safe to use. Since it does not require compressed air, it is ideal for work that requires continuous transport of the equipment, ease of handling and easy storage. Its basic configuration consists of a body, three nozzles (small, medium and large), hose and a valve for coupling to gas tanks. The MOD-75 torch works with direct pressure, not requiring any pressure regulator, which makes it simple and without any additional installation costs.

A collage showing the ORCA M75 torch in use, demonstrating adjustable flames for precision jewelry welding

High Efficiency

This torch is especially recommended for medium and low temperature welding work, small precious metal castings or non-precious metal castings for use in fine metallurgy, glassworks, general repairs, etc.

It makes significant use of the calorific potential of LPG (liquefied petroleum gas), thus making heating of the work material quick.

The MOD-75 torch works with direct pressure, requiring no pressure regulator, which makes it simple and without any additional installation costs.

The main feature of this torch, which makes it very suitable for precise work, is the exclusive needle-injector assembly. This system allows the gas flow to be regulated without losing its exit speed, thus making it possible to obtain a very small but intense flame or a powerful but also intense flame.

In conventional systems, the gas flow through the injector depends on the size of its orifice, and when a small flow is regulated through it, the gas speed is low, thus not providing an intense flame at the nozzle.

A close-up of the ORCA M75 torch's three different nozzles: large (3.8mm), medium (2.6mm), and small (2mm)

Sizes and properties of tips for a jewelry burner:
tip
flame diameter (mm)
flame length (mm)
max flame temperature °C
small
2.0
15 – 50
1200
medium
2.6
20 – 60
1250
big
3.8
25 – 70
1300

The complete ORCA M75 CMF torch kit laid out, including the torch, three nozzles, and a gas hose

Excellent Quality

The gas injection system is highly precise, providing perfect regulation without flame oscillations. The complete equipment includes a special hose for LPG, sized for total safety and convenience. At its ends we have connection terminals, one of the ends is rotatable (even when tightened), providing total freedom of movement with the torch. It also comes with a valve for coupling to gas tanks, which is manufactured using the same manufacturing criteria as the torches and is available in several coupling systems. We took special care with the matte finish to avoid unwanted reflections and varnished to maintain its appearance.

This detail image shows the adjustment valve part of the ORCA M75 CMF torch, highlighting the black knob

 

Its body and moving parts are made of brass, which ensures excellent impact resistance. Its nozzles or burners, patented by us, provide a concentric flame with excellent thermal value. The handle is made of bakelite, offering great thermal insulation.

Details of the ORCA M75 torch, highlighting its pure copper barrel, air inlets, and adjustable firepower valve

A photo of the ORCA M75 CMF gas hose, with brass fittings and a close-up of one connector

A close-up of a brass fitting on the gas hose, showing connection details for the ORCA M75 CMF kit

This image shows the main body of the ORCA M75 CMF torch and its three interchangeable nozzles

A hand holds the ORCA M75 CMF torch with one nozzle attached and the other two nozzles placed nearby

The product box for the ORCA M75 mini manual torch, highlighting features for goldsmithing and fine mechanics

An unboxing photo of the ORCA M75 torch kit, showing all parts neatly arranged inside with the manual

This image shows the ORCA M75 kit's different connection types: ORCA (CMB), AU (CMK), EU (CMG), and US (CMF)

About Us

About Us

JYBS(Jinyuanbao) is a 35-year-old company with a full range of jewellery tools, offering professional services and a perfect quality control system.
Only to be a trustworthy tool home for jewellery masters at home and abroad.

The products are exported to 40+ countries and regions with over 30,000 products and the export value reached US$6.7 million in 2021.
Since 1988, Jinyuanbao is a professional jewellery tools and equipment supplier based in Guangzhou, China.

We offer a wide range of jewellery tools and equipment such as diamond testers, punching machines, polishing machines, setting tools, jewellery cutting tools, abrasive tools,
polishing tools, ring setting and stretching machines, faceting machines, engraving machines, casting machines, and measuring instruments.

We have supplied many prestigious American and European customers with products of consistent quality.
Our products are popular with our customers due to their superior quality and affordable prices.

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