Skip to content
Contact Us Jewelry School Partners Frequently Asked Questions Submit Tax Exemption Quick Order
Diamond Supreme Diamond Point Cylinder 2.5mm X 7mm On 3/32" Shank - Otto Frei
Otto Frei

Diamond Supreme Diamond Point Cylinder 2.5mm X 7mm On 3/32" Shank

Part # 111.128 5 In Stock Weight <0.1 lb / <5 g
$5.95
Volume pricing
Total qty Discount Per unit You save
1 – $5.95 –
2 – 3 5% off $5.65 $0.30
4 – 11 7% off $5.53 $0.42
12 + 10% off $5.35 $0.60
Add 1 more for 5% off, saves another $0.30 each.

Availability Sold out

Restock alerts are coming soon. For now, check back or ask us at [email protected]. We'll email you when it's back in stock. We'll email and text you when it's back in stock. Restock alerts are off for this item. It stays on My List. That didn't save. Try again. That didn't go through. Try again. Check the mobile number and try again. Tick the box to get texts. Save it to a list first. Good news: it's in stock now. Turn off an alert you no longer need, then try again. Couldn't save in this browser. Ask us when it's due back: [email protected]

Description

Carve stone, clean up work, and cut glass, ceramics, and metals with a cylinder profile diamond point measuring 2.5 mm in diameter by 7 mm long. The Diamond Supreme Diamond Point Cylinder mounts on a 3/32" stainless steel shank and delivers premium performance for professional jewelers, metalsmiths, and craftspeople.

Diamond points are instruments with diamond particles electroplated onto stainless steel. Diamond Supreme diamond points are premium professional grade, manufactured to last many times longer than cheaper diamond points. Each instrument measures 1-3/4" (44.5 mm) in total length, the same as popular tungsten vanadium burs from Pfingst, Fox Germany, or Otto Frei Swiss, making them a direct fit for standard flex shaft and rotary tool setups.

Features

  • Cylinder shaped diamond point profile
  • Diamond particles electroplated onto stainless steel for long lasting cutting performance
  • Premium professional grade, manufactured to last many times longer than economy diamond points
  • Medium Fine grit (120–140) for controlled material removal and refined surface work
  • 3/32" stainless steel shank for compatibility with standard rotary handpieces
  • 1-3/4" (44.5 mm) overall length matches popular tungsten vanadium bur sizing
  • Suitable for stone carving, cleanup work, glass, ceramics, and metals

Notes

Always use water or a diamond lubricant when using diamond instruments of any kind.

Specifications

Brand
Otto Frei
Part #
111.128
Type
Burs
Dimensions
4 in x 2.5 in x 0.5 in
Shape
Cylinder
Diameter
2.5 mm
Working Length
7 mm
Overall Length
1-3/4" (44.5 mm)
Shank Size
3/32"
Shank Material
Stainless steel
Grit
Medium Fine (120–140)
Maximum RPM
35,000
Applications
Stone carving, cleanup work, glass, ceramics, metals
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

Reviews

No reviews yet. Be the first to share your experience with this product.

Write a review ↓