A drill that operated satisfactorily for drilling cast iron gave very short life when used for drilling

Question:

A drill that operated satisfactorily for drilling cast iron gave very short life when used for drilling a plastic. What might be the reason for this?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Materials and process in manufacturing

ISBN: 978-0471656531

9th edition

Authors: E. Paul DeGarmo, J T. Black, Ronald A. Kohser

See More Books

Question Posted: May 24, 2016 06:16 AM

See More Questions

Repeat Prob. 215 assuming the material to be cast iron.
As described in Problem 3.16, a drilling mud is slurry pumped into oil wells being drilled. The mud has several functions: It floats rock cuttings to the top of the well where they can easily be...
A 14.4-V battery for a cordless drill can supply 2.0 A of current. (a) If the drill is continuously operated for 5 min, what is the total charge passing through the battery? (b) What total amount of...
During the year ended 30 June 20X5, Gem Stone Ltd acquired two areas of interest Site A and Site B. The exploration and evaluation activities at Site A amounted to $64454401. The costs relate to the...
Why might the profession allow some services to be performed for non-public clients that cannot be performed for public company clients?
Reece Manufacturing rewards its plant managers for their ability to meet budgeted quality cost reductions. The bonus is increased if the productivity goal is met or exceeded. The productivity goal is...
Show that E[R 2] E[R 2 p] for every return R (thus, R p is the minimum second-moment return). The returns having a given second moment a are the returns satisfying E[R 2] = a, which is equivalent to...
Alpha Sounds Corp., an electric guitar retailer, was organized by Michele Kirby, Paul Glenn, and Gretchen Northway. The charter authorized 1,000,000 shares of common stock with a par of $1. The...
2 Check my wo Required information The following information applies to the questions displayed below] Laker Company reported the following January purchases and sales data for its only product ats...
The Skimmer Boat Company manufactures three kinds of molded fiberglass recreational boats-a bass fishing boat, a ski boat, and a speedboat. The profit for a bass boat is $20,500, the profit for a ski...
What are the advantages of shell reamers?
What precautionary procedures should be used when drilling a deep, vertical hole in mild steel when using an ordinary twist drill?
What is the difference between libel and slander?
Units processed during September for material and conversion. Ask an instructor lock lock lock A 3 A copy Determine the cost per equivalent unit for material and conversion cost combined. copy...
12% of all college students volunteer their time. Is the percentage of college students who are volunteers different for students receiving financial aid? Of the 338 randomly selected students who...
Mervon Company has two operating departments: mixing and bottling. Mixing has 3 3 0 employees and Bottling has 2 2 0 employees. Indirect factory costs include administrative costs of $ 1 8 2 , 0 0 0...
XP Ltd. is a manufacturing company with high stock requirements. Management are currently considering their stockholding policy. The following information is available for one stock item, material...
Process Costing: weighted average method Required: make a cost of production report in good form. Cost of Production Report-Weighted Average First Dept- Gem Company applies 100% of materials at the...
Vanessa Mills was recently hired to work at a branch of Lakeshore Bank as a personal banker. The branch is very busy and has a large staff, including three on-site managers. As a new employee,...
What is the maximum volume of 0.25 M sodium hypochlorite solution (NaOCl, laundry bleach) that can be prepared by dilution of 1.00 L of 0.80 M NaOCl?
List the disadvantages of operating system knowing and supporting many file types.
What is a sequential file?
What is direct access?
Marigold industries had the following inventory transactions occur during 2020: 2/1/20 Purchase 51 units @ $46 cost/unit 3/14/20 purchase 98 units @ $49 cost/unit 5/1/20 purchase 68 units @ $53...
In this investment portfolio simulation, you and the bean counters, will invest and manage a fictitional amount of $ 1 , 0 0 0 , 0 0 0 during next three weeks. The simulation includes two fictitional...
Roberson Corporation uses a periodic inventory system and the retail inventory method. Accounting records provided the following information for the 2018 fiscal year: Cost Retail Beginning inventory...

A drill that operated satisfactorily for drilling cast iron gave very short life when used for drilling

Question:

Step by Step Answer:

First the geometry of a drill for plastics will be very di...View the full answer

Materials and process in manufacturing

Students also viewed these Materials Science Engineering questions