Boron Carbide Sandblasting Nozzle Insert: INSERT 21/32" OD - STRAIGHT BORE-1
Boron Carbide Sandblasting Nozzle Insert: INSERT 21/32" OD - STRAIGHT BORE-2

Boron Carbide Sandblasting Nozzle Insert: INSERT 21/32" OD - STRAIGHT BORE

$68.00

SKU: INSERT.656YouPickBore

Bore Size: 1/4" (#4, 6.35mm)
Description Request Quote Reviews

Insert Specifications:

  • Straight Bore, 21/32" OD, 1-1/8" Length
  • OAL(Overall Length): 1.125"
  • Part Numbers: 
    • 410+9 (1/4" Bore)  (This bore size on sale, please call us for special pricing!)
    • 510+9 (5/16" Bore)
    • 610+9 (3/8" Bore)
    • 710+9 (7/16" Bore)
Boron Carbide Nozzle Benefits:
  • Boron Carbide Inserts Are The Longest Lasting Nozzle Inserts Commercially Available & Outlast Tungsten Carbide By 3-5 Times!
  • Longer Life = Reduced Down Time
  • Lightweight, Reduces User Fatigue
  • Made in the USA - Support American Manufacturing!
  • Once you use Boron Carbide nozzles, you won't go back.
  • Volume Pricing Available, just ask us!  (10 or more nozzles)

Custom B4C Inserts:

  • Custom Nozzle & Hot Pressing Boron Carbide Manufacturing Available
  • Additional Styles, Bore Sizes and Lengths Available Upon Request.  We simply cannot put online all the available options, so please ask us if you do not see what you need on this site.
  • Matching Service:  Send us an email with your current model number, manufacturer, and quantity, and we will quote a matching nozzle.  

RFQ Lead Time: We normally reply to you within one business day.

Regarding Freight: If you are a home based business, we can ship to a terminal near you to save you residential delivery fees.

Please fill this form out completely.

Customer Reviews

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Let customers speak for us

from 36 reviews
Great Service

The grit came quickly. I had a little glitch on my order and the owner called me and it was resolved promptly.

Anonymous
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Works well!

Using for rock tumbler.

Michael Peet
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Clean Grit

Works great

CJR
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Review

Cheap and works well!

angie76@gmail.com
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Works well

Hubby says it works well
Advantages: 25lb boxes are all I can carry, nice to not have smaller quantity options.

Tansy
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htonyh93@gmail.com
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Nickthebick
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for my husband's shop
Disadvantages: no complaints he was happy

NEBrite
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Review

Good price, easy to scoop.
Advantages: Bulk pricing is nice, pail is nice.

icing4927LE
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buying for 10 yrs

I’ve been buying abrasive from them for about 10 years and working with them has been a pleasure.
Advantages: Response time, pricing and quality is top notch
Disadvantages: None

bill.fehl
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Review

for rock tumbling just a hobbyist
Advantages: nice to be able to pick all grit sizes
Disadvantages: had to wait for it to be packaged before shipped

RJ
Silicon Carbide (Black) Grit Abrasive, 49+lbs, All sizes to choose from
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works well

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thenew50
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fluffy

Good stuff, lasts forever.
Disadvantages: Having to buy a full pound at a time.

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Advantages: works

kl8jsse4
Aluminum Oxide, Brown Fused Sandblasting Abrasive, COARSE Grades 8 through 240, 49 lbs or More
Aluminum Oxide, Brown Fused Sandblasting Abrasive, COARSE Grades 8 through 240, 49 lbs or More

Excellent corporate buy

y3s4m3
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