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825 Market St., Rockland MA 02370
Phone: 781-871-1790  Toll-free: 800-262-1790
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Inland Grinder Bits


Inland WB-1 3/4" Diamond Grinder Bit - Standard Grit
Inland WB-1 3/4" Diamond Grinder Bit - Standard Grit
Item no: 7084
Inland/Reentel International item: 40001
Retail price: $29.87 /each
6 or more $26.88 (10% discount)
In stock:  6  (units: each)
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3/4" diameter, 5/8" long diamond section, 5/16" shaft hole. 100/120 grit.
Inland WB-1F 3/4" Diamond Grinder Bit - Fine Grit
Inland WB-1F 3/4" Diamond Grinder Bit - Fine Grit
Item no: 7084F
Inland/Reentel International item: 40192
Retail price: $35.41 /each
6 or more $31.87 (10% discount)
In stock:  1  (units: each)
Expected soon:12(units: each)
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Grind softer, more delicate materials with minimal chipping. Good for grinding mirror. 3/4" (19 mm), 200/230 grit.
Inland WB-1SG 3/4" Diamond Grinder Bit - SpeedGrit
Inland WB-1SG 3/4" Diamond Grinder Bit - SpeedGrit
Item no: 7084S
Inland/Reentel International item: 40291
Retail price: $33.09 /each
6 or more $29.78 (10% discount)
In stock:  11  (units: each)
Special order item, limited supply on hand, 7-10 day delay if you want more.
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The high speed cutting action is achieved via a cross hatch surface that allows the manufacturer to put more diamond on the bit at critical cutting points. It leaves a little rougher edge on the glass, but its speed will astound you!

3/4" diameter, fits all Inland Gemstone and Glastar grinders (except model G-5).
Inland WB-9 1" (25mm) Standard Bit
Inland WB-9 1" (25mm) Standard Bit
Item no: 7088
Inland/Reentel International item: 40009
Retail price: $36.51 /each
6 or more $32.86 (10% discount)
In stock:  11  (units: each)
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1" diameter, 5/8" long diamond section, 5/16" shaft hole. 100/120 grit.
Inland WB-9F 1" (25mm) Fine Bit
Inland WB-9F 1" (25mm) Fine Bit
Item no: 7088F
Inland/Reentel International item: 40196
Retail price: $37.64 /each
6 or more $33.88 (10% discount)
In stock:  5  (units: each)
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The Inland WB-1F Fine bit has a 220 grit, for when you want to create a smooth edge,.This quality Inland bit can be used wet or dry to grind and shape a wide range of products for hobby and home projects. The diamond coating on your Inland diamond grinding head will never peel from the drum, or Inland will replace it for free for the life of the diamonds. Inland bits fit all American and German-made glass grinders and some Chinese models as well. 1" diameter, 5/8" long diamond section, 5/16" shaft hole. 220 grit
Inland WB-9SG 1" (25mm) SpeedGrit Diamond Grinder Bit
Inland WB-9SG 1" (25mm) SpeedGrit Diamond Grinder Bit
Item no: 7088S
Inland/Reentel International item: 40299
Retail price: $40.00 /each
6 or more $36.00 (10% discount)
In stock:  17  (units: each)
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1" diameter bit, fits Wizard and Glastar G-4, G-6 and G-8.
Inland WB-8 1/4" (6mm) Grinder Bit - Standard Grit
Inland WB-8 1/4" (6mm) Grinder Bit - Standard Grit
Item no: 7087
Inland/Reentel International item: 40008
Retail price: $29.87 /each
6 or more $26.88 (10% discount)
In stock:  6  (units: each)
Click to view or buy this item
 
1/4" diameter drill head. 5/16" shaft hole, 100/120 grit.
Inland WB-8SG 1/4" (6mm) SpeedGrit Diamond Grinder Bit
Inland WB-8SG 1/4" (6mm) SpeedGrit Diamond Grinder Bit
Item no: 7087S
Inland/Reentel International item: 40298 disc
Retail price: $33.07 /each
6 or more $29.76 (10% discount)
In stock:  0  (units: each)
No longer available.
Click to view or buy this item
 
1/4" diameter drilling bit fits all grinders with 5/16" motor shaft.

The high speed cutting action is achieved via a cross hatch surface that allows the manufacturer to put more diamond on the bit at critical cutting points.
Inland Fuse Bit (220 grit) - Discontinued
Inland Fuse Bit (220 grit) - Discontinued
Item no: 70862
Inland/Reentel International item: GB-FUSE-220-5/16
Retail price: $16.65
6 or more $14.99 (10% discount)
In stock:  0 
Currently out of stock; order will have 7-10 day delay.
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The Fuse Bit is like having two bits in one. Use as a standard bit or use the ripple part of the bit to grind the edge of your glass pieces that have heavy texture to provide a smoother surface for easier copper foiling and burnishing. The Fuse Bit is ideal for shaping all types of glass, tile, stone and similar materials.

This bit is basically the more refined brother of the rather coarse and, frankly, uncivilized #7085 Inland WB-1R Ripple Bit (100 grit), for those of you keeping track of such things.

Inland WB-1R 3/4" Ripple Bit
Inland WB-1R 3/4" Ripple Bit
Item no: 7085
Inland/Reentel International item: 40193
Retail price: $44.12
6 or more $39.71 (10% discount)
In stock:  0 
No longer available.
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A ripple bit is used to shape the edge of glass that has a deep texture, such as ripple glass, so that you can easily foil or lead it. Your solder lines will be cleaner and you won't be so frustrated trying to get the foil on your glass. You can grind a single surface or the top and bottom simultaneously, and there is a section of diamond grit below the ripple part for regular grinding. This bit can also be used for stone or tile.
Twofer  3/4" Ripple Bit, Standard Grit
Twofer 3/4" Ripple Bit, Standard Grit
Item no: 7085A
item: GBRB
Retail price: $32.89
6 or more $29.60 (10% discount)
In stock:  12 
Click to view or buy this item
 
A ripple bit is used to shape the edge of glass that has a deep texture, such as ripple glass, so that you can easily foil or lead it. Your solder lines will be cleaner and you won't be so frustrated trying to get the foil on your glass. You can grind a single surface or the top and bottom simultaneously, and there is a section of diamond grit below the ripple part for regular grinding. This bit can also be used for stone or tile.
Inland Jewelry Bit - 1.0mm
Inland Jewelry Bit - 1.0mm
Item no: 7080
Inland/Reentel International item: 40190
Retail price: $31.11
6 or more $28.00 (10% discount)
In stock:  5 
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This fine grit diamond grinding bit is designed to grind a smooth, chip-free groove around the outside of jewels, cabochons, nuggets or whatever glass item you wish in order to wrap it with wire and incorporate it into jewelry or other creative and crafty item you might be making. It works with 20 gauge wire, which we sell in 500-foot spools. Also works with 22 gauge wire. (Watch this space for a future offering of a 1.4mm bit, which would work with 16 and 18 gauge wire.)

Fits any machine with a 5/16" motor shaft (Inland, Diamond Tech, Gryphon, etc.)
Inland WB-18 LampBit
Inland WB-18 LampBit
Item no: 7097
Inland/Reentel International item: 40018
Retail price: $44.06 /each
6 or more $39.65 (10% discount)
In stock:  4  (units: each)
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One end angled at 9 degrees the other end at 18 degrees. Allows you to put slightly mitered edges on glass which, when making lamp shades on curved forms, permits a very snug fit.
Inland WB 300 Series Adapter
Inland WB 300 Series Adapter
Item no: 7089
Inland/Reentel International item: 40317
Retail price: $8.83 /each
6 or more $7.95 (10% discount)
In stock:  7  (units: each)
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Using the #7089 adapter, you can fit one of the grinding heads below onto your Inland Grinder, and drill holes in glass, following the instructions provided
Inland WB-318 1/8" (3 mm) Drill Bit (use w/WB-Adapter) - Discontinued
Inland WB-318 1/8" (3 mm) Drill Bit (use w/WB-Adapter) - Discontinued
Item no: 7090
Inland/Reentel International item: 40318
Retail price: $17.57 /each
6 or more $15.81 (10% discount)
In stock:  0  (units: each)
Currently out of stock; order will have 7-10 day delay.
Click to view or buy this item
 
Using the above #7089 adapter, you can fit the 7090 grinding head onto your Inland Grinder, and drill holes in glass, following the instructions provided.
Inland WB-314 1/4" (6 mm) Drill Bit (use w/WB-Adapter)
Inland WB-314 1/4" (6 mm) Drill Bit (use w/WB-Adapter)
Item no: 7091
Inland/Reentel International item: 40314
Retail price: $17.57 /each
6 or more $15.81 (10% discount)
In stock:  2  (units: each)
Available while supplies last.
Click to view or buy this item
 
Using the above #7089 adapter, you can fit the 7091 grinding head onto your Inland Grinder, and drill holes in glass, following the instructions provided.
Inland WB-338 3/8" (10mm) Drill Bit (use w/WB-Adapter)
Inland WB-338 3/8" (10mm) Drill Bit (use w/WB-Adapter)
Item no: 7092
Inland/Reentel International item: 40338
Retail price: $19.77 /each
6 or more $17.79 (10% discount)
In stock:  12  (units: each)
Click to view or buy this item
 
Using the above #7089 adapter, you can fit the #7092 grinding head onto your Inland Grinder, and drill holes in glass, following the instructions provided.