Roraty
form relieved cutters
|
Bore
Type milling cutters
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| |
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HSS
FIXED REAMERS & SPECIAL METAL CUTTING TOOLS
. |
|
Parallel
Hand Reamers
A Reamer having virtually parallel cutting edegs with taper and bevel lead, a
shank of nominal diameter of cutting edegs and with a square at the end. |
| |
As
Per I.S 5444-1978 |
As
Per B.S 122/Part II -1964 |
| Nominal
Diameter |
3mm
to 32mm |
1/8" to
1.14" |
| Cutting
Edeg Length |
31mm
to 133mm |
1.5/16" to
5.1/4" |
| Overall
length |
62mm
to 265mm |
2.5/8" to
10.7/16" |
|
Parallel
Machine Reamers with Taper Shank (Long
Fluted Machine Reamer)
A
Reamer having virtually parallel cutting
edges with bevel lead, integral with a taper
shank for holding and driving. |
|
| |
As
Per I.S 5444 -1978 |
As
Per B.S 122/Part II -1964 |
| Nominal
Diameter |
6mm
to 32mm |
1/4" to
1.1/4" |
| Cutting
Edeg Length |
47mm
to 133mm |
2" to
5.1/4" |
| Overall
length |
127mm
to 260mm |
5.1/8" to
10.1/4" |
| Morse
Taper Shank |
No.1,
2 and 3 |
No.1,
2 and 3 |
|
|
Chucking
Reamers with Parallel Shank |
Machine
Jig Reamers
A
Reamer having short, virtually parallel cutting
edges with bevel lead and a guide between
the shank and the cutting edeges.
|
| |
As
Per I.S 11002-1984 |
As
Per B.S 122/Part II -1964 |
| Nominal
Diameter |
6mm
to 32mm |
1/4" to
1.1/4" |
| Cutting
Edeg Length |
26mm
to 77mm |
7/8" to
2.3/8" |
| Overall
length |
138mm
to 290mm |
5.5/8" to
10.3/4" |
| Morse
Taper Shank |
No.1,2
and 3 |
No.1,
2 and 3 |
|
Shell
Reamers
A
short Reamers with an axial hole with a
tenon for use on an arbor and having virtually
parallel cutting edges with a sharpened
bevel lead.
|
|
| |
As
Per I.S 5926-1970 (Taper hole 1 in 30) |
As
Per B.S 122/Part II -1964 (Taper hole in
1 in 96) |
| Nominal
Diameter |
21
mm to 100 mm |
1" to
4" |
| Bore
Diameter |
13
mm to 50mm |
1/2" to
2" |
| Cutting
Edeg Length |
32
mm to 71 mm |
2.1/4" to
4.1/4" |
| Overall
length |
45
mm to 200 mm |
2.3/4" to
5" |
|
|
Machine
Taper Pin Reamers
A
Reamer having Taper Cuttings Edge and a parallel
shank with a square at the end, for holes
tc suit pins with a taper. |
| |
As
Per I.S 5918-1984 (Taper hole 1 in 30) |
As
Per B.S 122/Part II -1964 (Taper hole in
1 in 96) |
| Nominal
Diameter |
5
mm to 25 mm |
3/16" to
7/8" |
| Cutting
Edge Length |
73
mm to 300 mm |
2.3/4" to
9.1/2" |
| Overall
length |
155
mm to 427 mm |
5.3/4" to
13.3/8" |
| large
End Diameter |
-
|
0.195" to
0.885" |
| Small
End Diameter |
-
|
0.1377" to
0.6878" |
| Morse
Taper Shank |
No.
1, 2 and 3 |
No.1
and 2 |
|
Machine
Bridge Reamers
A
reamers for use in ship building, structural,
or plate work, having parallel cutting edges
with a long lead, integral with a taper shank
for holding and driving. The flutes may be
straight or helical. |
|
| |
As
Per I.S 5919-1978 |
As
Per B.S 122/Part II -1964 |
| Nominal
diameter |
6.4
mm to 31 mm |
1/4" to
1.1/4" |
| Cutting
edeg length |
75
mm to 210 mm |
3.3/8" to
7.3/8" |
| Overall
length |
151
mm to 326 mm |
6.3/8" to
12" |
| Dia
of small end of taper |
|
1/8" to
15/16" |
| Morse
taper shank no. |
No.
1, 2 and 3 |
No.1,
2 and 3 |
|
 |
Single
Flute Countersinks |
----------------------------------------------------------------------------------
| Address |
Krishna
Agencies
40, Strand Road, Suite No. 10, 2nd Floor
Kolkata - 700 001, India |
| Mobile |
+91
9831212736 / 9830046768 |
| Phone |
+91
33 22434245 / 22319426 / 2230 2578 |
| Fax |
+91
33 22432083 |
| E-mail |
sndutta@krishnaagencies.com |
|
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