Diamond
BX and GX Series (BX = CBN, GX = Diamond)
1
/
4
" Shank
BX are all 80/100 grit. GX are as follows: coarse is 100/120 grit, fine is 140/170 grit. Measure 3" long.
Dimensions BX Series
GX Series
GX Series
A
B
Style
Item#
Coarse Style
Item#
Fine Style
Item#
Each
9
/
64
"
1
/
4
"
BX-141
247-1410
GX-141C
235-3601
GX-141F
235-3600
$15.00
5
/
32
"
1
/
4
"
BX-156
247-1560
GX-156C
235-3651
GX-156F
235-3650
15.00
3
/
16
"
1
/
4
"
BX-188
247-1880
GX-188C
235-3701
GX-188F
235-3700
15.00
7
/
32
"
1
/
4
"
BX-218
247-2180
GX-218C
235-3751
GX-218F
235-3750
15.00
1
/
4
"
1
/
8
"
BX-250/2
247-2502
GX-250/2C
235-3801
GX-250/2F
235-3800
16.75
1
/
4
"
1
/
4
"
BX-250/4
247-2504
GX-250/4C
235-3851
GX-250/4F
235-3850
16.75
5
/
16
"
1
/
4
"
BX-312/4
247-3124
GX-312/4F
235-3950
16.95
5
/
16
"
3
/
8
"
BX-312/6
247-3126
GX-312/6C
235-4001
GX-312/6F
235-4000
16.95
3
/
8
"
1
/
8
"
BX-375/2
247-3752
GX-375/2C
235-4051
GX-375/2F
235-4050
21.50
3
/
8
"
1
/
4
"
BX-375/4
247-3754
GX-375/4C
235-4101
GX-375/4F
235-4100
21.50
3
/
8
"
3
/
8
"
BX-375/6
247-3756
GX-375/6C
235-4151
GX-375/6F
235-4150
21.50
1
/
2
"
1
/
4
"
BX-500/4
247-5004
25.00
1
/
2
"
3
/
8
"
BX-500/6
247-5006
GX-500/6C
235-4251
GX-500/6F
235-4250
25.00
1
/
2
"
1
/
2
"
BX-500/8
247-5008
GX-500/8C
235-4301
GX-500/8F
235-4300
25.00
3
/
4
"
1
/
4
"
BX-750/4
247-7504
GX-750/4C
235-4351
GX-750/4F
235-4350
38.00
3
/
4
"
1
/
2
"
BX-750/8
247-7508
GX-750/8C
235-4401
GX-750/8F
235-4400
38.00
Diamond and CBN Pins
Diamond and CBN (cubic boron nitride)
are superior abrasives with material
removal rates beyond those of conven-
tional abrasives such as aluminum oxide
or silicon carbide. Our diamond pins are
ideal for use on carbides and extremely
hard steels and ceramics. Our CBN pins
are recommended for use on high-carbon,
high-chrome, high-speed steels such as
M2, M3, M7 and T15; die steels such as
D2, D3, HB and A&O; alloy steels harder
than 50 HRC; and nickel- and cobalt-based
super alloys such as titanium and stainless
steel. The cutting edges last longer, resist
breakdown better, produce more ground
parts per hour and improve the quality of
the finished product, helping reduce over-
all costs. When heat distortion is an
important factor, CBN is the wise choice
because it runs cooler than diamond.
Diameter
Maximum RPM
.020".200" 60,000120,000
.200".500" 45,00060,000
.500"1.00" 30,00045,000
Maximum
1
/
2
" overhang.
A
A
3"
B
1
/
4
"
G Series Diamond Pins
1
/
8
" Shank
Coarse is 140/170 grit, fine is 200/230 grit. Measure 1
3
/
8
" long.
Dimensions
A
B
C
Coarse Style
Item#
Fine Style
Item#
Each
0.02"
1
/
16
"
1
/
8
"
G-20C
235-1451
G-20F
235-1450
$8.60
0.025"
3
/
32
"
1
/
4
"
G-25C
235-1501
G-25F
235-1500
8.60
0.03"
3
/
32
"
1
/
4
"
G-30C
235-1551
G-30F
235-1550
8.00
0.035"
3
/
32
"
1
/
4
"
G-35C
235-1601
G-35F
235-1600
8.00
Coarse is 100/120 grit, fine is 200/230 grit. Measure 1
3
/
8
" long.
Dimensions
A
B
C
Coarse Style
Item#
Fine Style
Item#
Each
0.04"
1
/
8
"
3
/
8
"
G-40C
235-1651
G-40F
235-1650
$8.00
0.045"
1
/
8
"
3
/
8
"
G-45C
235-1701
G-45F
8.00
0.05"
1
/
8
"
3
/
8
"
G-50C
235-1751
G-50F
235-1750
8.00
0.055"
1
/
8
"
3
/
8
"
G-55C
235-1801
G-55F
8.00
0.06"
1
/
8
"
3
/
8
"
G-60C
235-1851
G-60F
235-1850
8.00
0.07"
5
/
32
"
1
/
2
"
G-70C
235-1901
G-70F
235-1900
8.00
0.08"
5
/
32
"
1
/
2
"
G-80C
235-1951
G-80F
235-1950
8.00
0.09"
5
/
32
"
1
/
2
"
G-90C
235-2001
G-90F
235-2000
8.00
0.1"
5
/
32
"
1
/
2
"
G-100C
235-2051
G-100F
235-2050
8.00
0.11"
5
/
32
"
1
/
2
"
G-110C
235-2101
G-110F
235-2100
8.00
0.125"
5
/
32
"
1
/
2
"
G-125C
235-2151
G-125F
235-2150
8.00
1
3
/
8
"
1
/
8
"
B
A
C
152