Drilling and Associated Cutting Tool Technology Industrial Handbook 6 pdf
Drilling and Associated Cutting Tool Technology Industrial Handbook_1 pdf
... ground twist drill points.
Drilling and Associated Technologies
3
Drilling and Associated
Technologies
‘In all things, success depends upon previous preparation
and without such preparation……there ... some of the many ‘solid’ and ‘through-spindle’ drilling varieties and ‘inserted-edge’
insert geometries currently available. [Courtesy of Seco Tools]
.
Drilling an...
Drilling and Associated Cutting Tool Technology Industrial Handbook_3 ppt
... 55. Counterboring and trepanning. [Courtesy of Sandvik Coromant].
Drilling and Associated Technologies
.. Special-Purpose, or Customised
Drilling and Multi-Spindle
Drilling
Most of today’s ... [Courtesy of Seco Tools].
Chapter
Figure 56. Special-purpose multi-functional tooling can be designed and manufactured to machine many part features
simultaneously
.
Drill...
Drilling and Associated Cutting Tool Technology Industrial Handbook_4 pot
...
Drilling and Associated Technologies
Figure 61 . Interchangeable cutting heads for boring bars utilised in machining internal features. [Courtesy of
Sandvik Coromant]
.
Drilling and Associated ... sharper cutting edge
in comparison to that of a directly-pressed and sin-
tered insert, is to be recommended.
Chapter
.. Deep-Hole Drilling –
Cutting Forces a...
Drilling and Associated Cutting Tool Technology Industrial Handbook_5 potx
... overhangs associated with boring
operations (i.e. see Figs. 62 a and 65 a), then the cutting
forces generally dictate, short L/D ratios of <5:1 and
relatively large and robust boring bars (Fig. 65 b). ... 5.7 7 .6 12.1 20.0 29.8 40.5
IT11 8 .6 11.8 19.1 31.4 46. 2 63 .8
[Source: Sandvik Coromant (1995)]
.
Drilling and Associated Technologies
tools with their mo...
Drilling and Associated Cutting Tool Technology Industrial Handbook_6 pdf
...
Tools]
.
Drilling and Associated Technologies
•
Engine block and crank bores and cheek faces –
nish machining, with this latter feature requiring
controlled ‘radial infeed’ of the cutting/ reaming ... tool for the
production of accurate and precise holes, having high
surface quality being true to form and tolerance. Ma-
chine reamers can have either a single-blade...
Drilling and Associated Cutting Tool Technology Industrial Handbook_7 docx
... Mach. Tools Manufact., Vol. 30
(2), 217–2 26, 1990.
Anderson, P. Good points [Drilling geometries]. Cutting
Tool Eng’g, Vol. 45 (6) , 50– 56, 1993.
Astakhov, V. Gundrilling Know-how. Cutting Tool ...
Vol. 166 (4), 138, Dec. 1938.
Scott, N. Balanced Boring. Cutting Tool Eng’g, 62 66 , April
1993.
Shaw, M.C. and Oxford Jr., C.J. On the Drilling of Metals:
2 – the Torque a...
Cutting Tool Technology Industrial Handbook by Graham T Smith_2 pptx
... workpiece clamping
and toolholding, tool changing,
VII. Tool programme – the correct/specied tool
and its tool osets, etc.,
VIII. Performance – cutting data, anticipated tool- life
and economics,
IX. ... con-
sultation with a cutting tool manufacturer, or aer a
machinability testing procedure.
Cutting Data
Once all of the physical, metallurgical and geometrical
f...
Cutting Tool Technology Industrial Handbook by Graham T Smith_4 potx
... = tool nose radius (mm).
Chapter
Figure 33. Turning cuts and associated insert geometries for forming and shearing of a chip.
[Courtesy of Sandvik Coromant]
.
Turning and Chip-breaking Technology ... of the cutting insert’s geometry, is to a large extent
the product of the relationship, between the nose ra-
dius and the feedrate and, to a lesser degree the cutting
s...
Cutting Tool Technology Industrial Handbook by Graham T Smith_5 pot
... which will destabilise the cutting
process and aect the type and formation of chips
produced,
•
Cutting data utilised – by modifying the cutting
data: feeds and speeds and D
OC
’s, with the insert ... respective tool-
holder, was developed by the cutting tool manufac-
turer Iscar tools in the early 1970’s and has now been
adopted by many other tooling manufacturers...
Drilling and Associated Technologies pot
...
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com
Figure 63 . Twin-edged boring tooling. [Courtesy of Sandvik Coromant].
Drilling and Associated Technologies
Simpo PDF ...
to 60 mm.
Drilling and Associated Technologies
Simpo PDF Merge and Split Unregistered Version - http://www.simpopdf.com
Figure 50. Drilling a hole with/without a ‘p...