Diamond grinding head (1/4")

SKU: 40008

$20
Grit:
Quantity:

Recognized worldwide as the benchmark for quality and value, our 1/4″ (6 mm) diamond grinding and drilling heads let you drill holes has well as grind and shape. Available in a several grits, they can be used wet or dry to grind and shape a wide range of products for hobby and home projects.

Because we plate our own diamond products, we can offer the absolute best drums at better prices than anyone else. The diamond coating on your Inland diamond grinding head will never peel from the drum, or we'll replace it for free for the life of the diamonds. You will never need to knock off the "bunchings" on an Inland bit—we don't call them bunchings, we call them defects—and our quality control system eliminates them.

Key features

  • Use for drilling holes and for grinding and shaping
  • Can be stacked on a larger 3/4" or 1" diamond grinding head
  • Small diameter especially suited for grinding in tight curves and detail shaping
  • More usable diamond makes them longer lasting; the larger diameter affords faster grinding and more grinding surface
  • Brass cores are manufactured on Swiss precision machinery for consistent and accurate tolerances; look for the distinctive precision quality rings
  • Color banding for easy at-a-glance grit identification
  • All Inland diamond grinding heads are measured for trueness before any diamond is applied. This insures that every drum will spin properly on the motor shaft
  • Use wet for shaping all types of stone, glass, tile, and other mineral based materials for home and hobby projects
  • Use dry to sand, shape, and finish a variety of plastics and woods for home and hobby projects
  • Our bits fit all American and German-made glass grinders and some Chinese models as well

Specifications

  • Fits 0.312" (7.92 mm) arbor
  • TIR <.0025" (.0635 mm)
  • CDA 360 brass cores
  • 0.50" (12.7 mm) high diamond surface
  • Also known as WB-8

Videos

Customer Reviews

Based on 6 reviews
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S
Suzanne Peterson
Secure and effective

Doesn't move from where I set it. Long lasting.

D
Donna Ledwick
Wonderful Grinder

I love my Diamond Inland Grinder. I purchased all the accessories, like the face shield with magnifier, so I can grind just about any shape of glass. It preforms well and makes my job so much easier.

G
Glen Buzzelli
Didn’t fit

The internal diameter was to small to slide on to the shaft of my wizwheel. I had to sand down the shaft w/ carbide sandpaper to make it fit. Then it worked well.

Hi Glen - Thank you for your review and feedback. We are sorry to hear that you had an issue with the fit on your grinder bit. These have a very tight tolerance and can sometimes require a small adjustment. We are glad to hear that you were able to make the adjustment to fit on your grinder. Please feel free to contact us directly at info@inlandcraft.com or (248) 583-7150 with any questions or concerns so that we can work with you to resolve any issues.

J
JAMIE BOTHEN

NICE FOR SMALL SPACES

J
JACQUELINE NIKULA

Diamond grinding head (1/4")

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