Specification for hand and breast drills

समान संसाधन

• Specification for rotary drill rods and tungsten carbide tipped rotary drill bits
  द्वारा: 8096 British Standards Institution
• Flameproof hand-held electric drilling machines primarily for use in mines
  द्वारा: 8096 British Standards Institution
• Specification for twist drills and combined drills and countersinks
  द्वारा: 8096 British Standards Institution
• Portable drilling jig for hand drill /
  द्वारा: Naqib Abd Razak, 1995-, author, और अन्य
  प्रकाशित: (2018)
• Portable drilling jig for hand drill /
  द्वारा: Naqib Abd Razak, 1995-, author, और अन्य
  प्रकाशित: (2018)