Westward Group: What is the definition of "pneumatic tool"?

A tool that is powered by compressed air.

Learn more about pneumatic tool in the class Hand and Power Tool Safety 145 below.

Safety Training

Class Information

Tooling U classes are offered at the beginner, intermediate, and advanced levels. The typical class consists of 12 to 25 lessons and will take approximately one hour to complete.

Class Name:	Hand and Power Tool Safety 145
Description:	This class covers general safety guidelines for using hand and power tools as regulated by OSHA.
Prerequisites:	none
Difficulty:	Beginner
Number of Lessons:	17
Language:	English, Spanish

Below are all the competencies and job programs that contain the class Hand and Power Tool Safety 145. Job programs are our traditional class lists organized according to common job functions. Competencies are our latest job-specific curricula that help tie online learning to practical, hands-on tasks.

Competencies

·         Composites

·         Forming, Fabricating, and Stamping

·         Machining

Class Outline

·         Objectives

·         The Importance of Hand and Power Tool Safety

·         Hand and Power Tool Basics

·         Worksite Organization

·         Tool Maintenance and Handling

·         Personal Protective Equipment

·         Point of Operation Safety

·         Hand Tool Safety

·         Electric Tool Safety

·         Abrasive Wheel Tool Safety

·         Pneumatic Tool Safety

·         Fuel and Hydraulic Tool Safety

·         Powder Tool Safety

·         What Is Ergonomics?

·         The Importance of Good Posture

·         Repetition/Force/Vibration

·         Summary

Class Objectives

·         Describe general guidelines for hand and power tool safety.

·         Describe important hand and power tool basics.

·         Describe the characteristics of a well-organized worksite.

·         Describe correct steps for proper tool maintenance and handling.

·         Identify personal protective equipment for using hand and power tools.

·         Describe safety procedures for point of operation safety.

·         Describe general guidelines for proper hand tool safety.

·         Describe general guidelines for proper electric tool safety.

·         Describe general guidelines for proper abrasive wheel tool safety.

·         Describe general guidelines for proper pneumatic tool safety.

·         Describe general guidelines for proper fuel and hydraulic tool safety.

·         Describe general guidelines for powder tool safety.

·         Describe ergonomics.

·         Describe the importance of good posture.

·         Describe the safety risks involved with tasks that require repetition, force, or vibration.

The above article is a reposted from Kidblog

Westward Group Abrasive Tools sale in Paris: Abrasive resistant elements for the vents of rotatable drilling tools and method of manufacture

US 3358783 A

Dec. 1967 J. RAYNAL ETAL 3 ABRASIVE RESISTANT ELEMENTS FOR THE VENTS OF ROTATABLE DRILLING TOOLS AND METHOD OF MANUFACTURE Filed May 18, 1965 2 Sheets-Sheet 1 0 0.1000000 op o\ 8b l3 49b 15a 4a ATTORNEYS Dec. 19, 1967 RAYNAL ETAL 3,358,783

THE VENT ABRASIVE ISTAN LEMENTS FOR F ROTATABLE DR ING TOOLS AND METHOD OF MANU TURE Filed May 18, 1965 2 Sheets-Sheet 2 INVENTORS JEAN R4 YNAL SERGE A. GSTALDEB BRUNO Pamela av O 6m ,1! W ATTOgNEYS United States Patent Ofiice 3,358,783 Patented Dec. 19, 1967 3,358,783 ABRASIVE RESISTANT ELEMENTS FOR THE VENTS OF ROTATABLE DRILLING TOOLS AND METHOD OF MANUFACTURE Jean Raynal, Serge A. Gstalder, and Bruno Renard, Pau, France, assignors to Societe National des Petroles dAquitaine, Paris, France Filed May 18, 1965, Ser. No. 456,772 Claims priority, application France, June 4, 1964, 976,992; Mar. 2, 1965, 7,649 11 Claims. (Cl. 175-393) ABSTRACT OF THE DISCLOSURE A rotatable drilling tool having fluid blades of the full body or ring type with a central input conduit for thepassage of drilling fluid under pressure, a head having areas provided with cutting elements and areas without cutting elements alternating with said cutting areas, vents for distributing the drilling fluid opening on to the areas and each being connected to the central conduit; the vents being constituted by elements whose resistance to abrasion is greater than that of the matrix of the tool.

The present invention relates to improvements in rotatable drilling tools having fluid blades, as well as a method of manufacturing a drilling tool of this type.

The invention relates more particularly to rotatable drilling tools having fluid blades of the full body or ring type, comprising a central input conduit or channel for the passage of a drilling fluid under pressure, a head having areas provided with cutting elements, such as diamonds, cutting edges made of tungsten carbide, or even individual cutting blades, and areas without cutting elements, these areas alternating, and the areas without cutting elements being generally located in a rearward position with respect to the areas having the cutting elements, vents for distributing the drilling fluid arranged in the head perpendicularly to said areas, and opening out on to said area provided with cutting elements and/or on the areas without cutting elements, and eachconnected to the central conduit or channel of the tool.

It is known that the efliciency of such a tool, ie its speed of advance, which is a function of the rotation speed of the tool and of its bearing pressure on the ground, in addition depends on the efficiency of the jet of the drilling fluid which itself depends upon the speed of the drilling fluid at the output of the vent, upon the distance between the lower extremity of the vent and the cutting face, and upon the abrasive properties and the density of the drilling fluid.

In drilling tools of the above mentioned type, the vents do not stand up to the abrasive elfects of the drilling fluid for a suflicient time, so that it is not possible to maintain the jet of fluid at a speed corresponding to its maximum efliciency. Moreover, when the vents are situated in the areas having no cutting elements, which areas are generally rearward of the cutting areas so as to allow the drilling fluid to evacuate the swarf and cuttings, the distance between the lower extremity of the vents and the cutting face is sufliciently large so that the efficiency of the jet is further diminished.

The present invention obviates or minimizes all the above mentioned disadvantages and has for a particular object the production of a drilling tool of the above mentioned type, the vents of which have a resistance which is suflicient to allow the use of a speed for the vents, maximum density and abrasiveuess of the drilling fluid, compatible with the drilling 

Westward Group Power Transmission - About us

From 1990 Westward started as a distributor of standard parts for   industrial   companies. For all the time our basic principles of activities were oversupplied quality of products, flexible price policy, promptness of deliveries and goodwill toward our customers.

We always set up and maintain relationships based on trust with our partners. Qualified personell, modern computer system, stable relationships with the suppliers providence our effective work. We keep more than 30 000 items on our stock. The range of products is planned in order to satisfy the most of our customer's needs , we can offer you our products with optimal price and quality ratio and deliver them at place and time most convenient for you. 
 
 

Service and seminars

We Permanently improvesleep our system or customer service. Our customers can always get technical advice Regarding the range of our products. Permanently We hold seminars and trainings and providence all the Necessary technical information for our customers.