Question
Download Solution PDFWhich chisel type is used for cutting key-ways, Grooves and slots?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFExplanation:
- The cold chisel is a hand cutting tool used by fitters for chipping and cutting-off operations.
- Chipping is an operation of removing excess metal with the help of a chisel and hammer. Chipped surfaces being rough, they should be finished by filing.
- Chisels are made from high carbon steel or chrome vanadium steel.
- Common types of chisels:
- There are five common types of chisels.
- Flat chisels: They are used to remove metal from large flat surfaces and chip-off excess metal of welded joints and castings.
- Cross-cut or cape chisels: These are used for cutting keyways, grooves, and slots.
- Half-round nose chisels: They are used for cutting curved grooves (oil grooves).
- Diamond point chisels: These are used for squaring materials at the corners, joints.
- Web chisels/ punching chisels: These chisels are used for separating metals after chain drilling.
Last updated on Jul 9, 2025
-> RRB ALP CBT 2 Result 2025 has been released on 1st July at rrb.digialm.com.
-> RRB ALP Exam Date OUT. Railway Recruitment Board has scheduled the RRB ALP Computer-based exam for 15th July 2025. Candidates can check out the Exam schedule PDF in the article.
-> Bihar Police Admit Card 2025 has been released at csbc.bihar.gov.in
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> Bihar Home Guard Result 2025 has been released on the official website.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here