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Diamond Pins, "GL" Series
Diamond Pins, "GL" Series


 
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Nothing works as effectively as diamond for carbides and extremely hard steels and ceramics. Diamond cuts more efficiently at material removal rates beyond the capability of conventional abrasives such as Aluminum Oxide or Silicon Carbide.

All pins measure 2-1/2" long overall on 1/8" shanks. Available in Coarse (100/120 grit) or Fine (200/230 grit). In diameters from 0.02" to 0.25", these Diamond Pins can access those really hard-to-reach spots.

Diamond "GL" Series Designations:
  • F (Fine) = 200/230 grit
  • C (Coarse) = 100/120 grit
Style#
Diameter
(A)
Cutting
Length (B)
Head
Length (C)
Grit
GL-20F
0.02"
1/16"
1/8"
200/230
GL-25C
0.025"
3/32"
1/4"
140/170
GL-25F
0.025"
3/32"
1/4"
200/230
GL-30C
0.03"
3/32"
1/4"
140/170
GL-30F
0.03"
3/32"
1/4"
200/230
GL-40C
0.04"
1/8"
3/8"
100/120
GL-40F
0.04"
1/8"
3/8"
200/230
GL-50/1C
0.05"
1/8"
1"
100/120
GL-50C
0.05"
1/8"
3/8"
100/120
GL-50F
0.05"
1/8"
3/8"
200/230
GL-60C
0.06"
1/8"
3/8"
100/120
GL-60F
0.06"
1/8"
3/8"
200/230
GL-70C
0.07"
5/32"
1/2"
100/120
GL-70F
0.07"
5/32"
1/2"
200/230
GL-70/1C
0.07"
5/32"
1"
100/120
GL-70/1F
0.07"
5/32"
1"
200/230
GL-80C
0.08"
5/32"
1/2"
100/120
GL-80F
0.08"
5/32"
1/2"
200/230
GL-90C
0.09"
5/32"
1/2"
100/120
GL-90F
0.09"
5/32"
1/2"
200/230
GL-100C
0.1"
5/32"
1/2"
100/120
GL-100F
0.1"
5/32"
1/2"
200/230
GL-125C
0.125"
5/32"
1/2"
100/120
GL-125F
0.125"
5/32"
1/2"
200/230
GL-141C
0.141"
1/4"
—
100/120
GL-141F
0.141"
1/4"
—
200/230
GL-156C
0.156"
1/4"
—
100/120
GL-156F
0.156"
1/4"
—
200/230
GL-188C
0.188"
1/4"
—
100/120
GL-188F
0.188"
1/4"
—
200/230
GL-218C
0.218"
1/4"
—
100/120
GL-218F
0.218"
1/4"
—
200/230
GL-250/2C
0.25"
1/8"
—
100/120
GL-250/2F
0.25"
1/8"
—
200/230
GL-250/4C
0.25"
1/4"
—
100/120
GL-250/4F
0.25"
1/4"
—
200/230
Style#
Diameter
(A)
Cutting
Length (B)
Head
Length (C)
Grit

See "Extended Information" below for information on maximum RPMs.


Item# Item Name Our Price Qty Add
235-3001 Diamond Pins (GL-100C)
$15.37
235-3000 Diamond Pins (GL-100F)
$15.37
235-3201 Diamond Pins (GL-125C)
$15.37
235-3200 Diamond Pins (GL-125F)
$15.37
235-3301 Diamond Pins (GL-141C)
$18.56
235-3300 Diamond Pins (GL-141F)
$18.56
235-3351 Diamond Pins (GL-156C)
$18.56
235-3350 Diamond Pins (GL-156F)
$18.56
235-3401 Diamond Pins (GL-188C)
$26.35
235-3400 Diamond Pins (GL-188F)
$26.35
235-3451 Diamond Pins (GL-218C)
$27.48
235-3450 Diamond Pins (GL-218F)
$27.48
235-3501 Diamond Pins (GL-250/2C)
$27.92
235-3500 Diamond Pins (GL-250/2F)
$27.92
235-3551 Diamond Pins (GL-250/4C)
$27.92
235-3550 Diamond Pins (GL-250/4F)
$27.92
235-2351 Diamond Pins (GL-40C)
$15.37
235-2350 Diamond Pins (GL-40F)
$15.37
235-2501 Diamond Pins (GL-50/1C)
$18.01
235-2451 Diamond Pins (GL-50C)
$15.37
235-2450 Diamond Pins (GL-50F)
$15.37
235-2601 Diamond Pins (GL-60C)
$15.37
235-2600 Diamond Pins (GL-60F)
$15.37
235-2751 Diamond Pins (GL-70/1C)
$18.01
235-2750 Diamond Pins (GL-70/1F)
$18.01
235-2701 Diamond Pins (GL-70C)
$15.37
235-2700 Diamond Pins (GL-70F)
$15.37
235-2801 Diamond Pins (GL-80C)
$15.37
235-2800 Diamond Pins (GL-80F)
$15.37
235-2901 Diamond Pins (GL-90C)
$15.37
235-2900 Diamond Pins (GL-90F)
$15.37
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Instructions:
Maximum RPMs are based on 1/2" overhang.

Diameter Max. RPMs
0.020" - 0.200" 60,000 to 120,000
0.200" - 0.500" 45,000 to 60,000
0.500" - 1.00" 30,000 to 45,000
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