Curved helical drill points for microhole drilling

Proceedings of the Institution of Mechanical Engineers, Part B: Journal of Engineering Manufacture

Volumn 216, Issue 1, 2002, Pages 61-75

  Chyan, H C ^a   Ehmann, K F ^a  

^a NORTHWESTERN UNIVERSITY   (United States)

Author keywords

Drill point; Drill point grinding; Helical drill point; Microhole drilling

Indexed keywords

BITS; DRILLS; GRINDING (MACHINING); GRINDING WHEELS; MATHEMATICAL MODELS;

MICROHOLE DRILLING;

DRILLING;

EID: 0036102998     PISSN: 09544054     EISSN: None     Source Type: Journal    
DOI: 10.1243/0954405021519708     Document Type: Conference Paper

References (12)

1. Drilling micro-size deep holes
2. Requirements for PCB: Small-hole drilling machines
3. Planar micro-drill point design and grinding methods
4. Some experiments on the influence of various factors on drill performance
5. The spiral point drill - A new concept in drill point geometry
6. Mathematical model for multi-facet drills
7. Development of curved helical micro-drill point technology for micro-hole drilling
8. Helical micro-drill point design and grinding
9. A mathematical model for drill point design and grinding
10. Measurement and control of the drill point grinding process