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Pack of 6-Screw Mandrel-3/32" Diameter Shank-1/16" Screw-Steel - Otto Frei
Otto Frei

Pack of 6-Screw Mandrel-3/32" Diameter Shank-1/16" Screw-Steel

Part # 143.130 80 In Stock Weight <0.1 lb / <5 g
$6.00

Pack Size Options

Sold in packs. See Product Description for quantity.

Volume pricing
Total qty Discount Per unit You save
1 – 2 – $6.00 –
3 – 4 5% off $5.70 $0.30
5 – 9 10% off $5.40 $0.60
10 + 12% off $5.28 $0.72
Add 2 more for 5% off, saves another $0.30 each.

Availability Sold out

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Description

These screw mandrels feature a 3/32" diameter shank and a 1/16" screw, designed for use with polishing wheels, points, and other rotary accessories in flex shaft machines and similar equipment. Made from carbon steel — not plated — these mandrels deliver superior strength over stainless steel alternatives, resisting bending under load and offering long service life for demanding polishing and finishing work. Manufactured in Germany to premium quality standards. Sold in packs of 6.

Features

  • Carbon steel construction — stronger than stainless steel, resists bending
  • Unplated finish for a clean, reliable hold
  • 3/32" diameter shank fits standard flex shaft handpieces and collets
  • 1/16" screw for secure attachment of polishing accessories
  • Manufactured in Germany to premium quality standards
  • Sold in packs of 6 — economical supply for busy benches

Specifications

Shank Diameter 3/32"
Screw Size 1/16"
Material Carbon steel, unplated
Country of Origin Germany
Pack Quantity 6 mandrels per pack

Specifications

Brand
Otto Frei
Part #
143.130
Type
Polishing Wheels & Bobs
Country of Origin
Germany
Dimensions
3 in x 2 in x 0.25 in
Shank Diameter
3/32"
Screw Size
1/16"
Material
Carbon steel, unplated
Pack Quantity
6 mandrels per pack
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.

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