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Diamond Supreme Diamond Point Tapered Cone 3.5mm X 6mm On 3/32" Shank - Otto Frei
Otto Frei

Diamond Supreme Diamond Point Tapered Cone 3.5mm X 6mm On 3/32" Shank

Part # 111.132 Only 1 left Weight <0.1 lb / <5 g
$6.95
Volume pricing
Total qty Discount Per unit You save
1 – $6.95 –
2 – 3 5% off $6.60 $0.35
4 – 11 7% off $6.46 $0.49
12 + 10% off $6.25 $0.70
Add 1 more for 5% off, saves another $0.35 each.

Availability Sold out

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Description

This tapered cone diamond point removes material and refines contours in stone, glass, ceramics, and metals, and handles cleanup work at the bench. The Diamond Supreme tapered cone measures 3.5 mm in diameter by 6 mm in working length and mounts on a 3/32" stainless steel shank, built for professional jewelers, metalsmiths, and stone carvers who demand consistent performance and extended tool life.

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 standard length as popular tungsten vanadium burs from Pfingst, Fox Germany, and Otto Frei Swiss, making them a direct drop-in replacement for your existing setup.

Features

  • Tapered cone shape for precise material removal and contour work
  • 3.5 mm diameter by 6 mm working length
  • Diamond particles electroplated onto a stainless steel body
  • Premium professional grade, engineered for extended service life
  • Medium Fine grit (120–140) for controlled finishing and detail work
  • 3/32" stainless steel shank fits common flex-shaft and rotary handpiece setups
  • Standard 1-3/4" (44.5 mm) overall length
  • Suitable for stone carving, glass, ceramics, metals, and cleanup work

Notes

Always use water or a dedicated diamond lubricant when operating this or any diamond instrument. Dry use will significantly shorten tool life and may damage the workpiece. Do not exceed the maximum rated speed of 35,000 RPM.

Specifications

Brand
Otto Frei
Part #
111.132
Type
Burs
Country of Origin
China
Dimensions
3.5 in x 2 in x 0.13 in
Shape
Tapered Cone
Diameter
3.5 mm
Working Length
6 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
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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