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Twist Drill Adaptor Chuck On 3/32" Shank-0.00mm-0.70mm Capacity - Otto Frei
Technique

Twist Drill Adaptor Chuck On 3/32" Shank-0.00mm-0.70mm Capacity

Part # 128.215 Only 1 left Weight -- lb / -- g
$26.95
Volume pricing
Total qty Discount Per unit You save
1 — $26.95 —
2 – 3 5% off $25.60 $1.35
4 – 11 7% off $25.06 $1.89
12 + 10% off $24.25 $2.70
Add 1 more for 5% off, saves another $1.35 each.

The Technique Twist Drill Adaptor Chuck mounts on a standard 3/32" shank and is designed for use with HSS twist drills that maintain a consistent diameter from tip to shank. This small chuck accommodates twist drills from the smallest available sizes up to 0.70 mm, corresponding to Twist Drill sizes #80–#71. Precision-made in Germany, it is a reliable addition to any jeweler's or metalsmith's bench setup for fine drilling work.

Features

  • Accepts standard HSS twist drills with uniform diameter throughout
  • Capacity range: smallest sizes up to 0.70 mm (Twist Drill #80–#71)
  • Mounts on a 3/32" shank, compatible with standard flex shaft handpieces and rotary tools
  • Precision manufactured in Germany

Specifications

Shank Size 3/32"
Chuck Capacity 0.00 mm – 0.70 mm
Compatible Drill Sizes Twist Drill #80–#71
Compatible Drill Type HSS twist drills (uniform diameter)
Country of Origin Germany

Notes

This chuck is designed exclusively for HSS twist drills that have the same diameter throughout—it is not intended for tapered or stepped shank drills. Also available in Medium and Large Twist Drill Adaptor Chuck sizes for expanded capacity ranges.

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Brand
Technique
Part #
128.215
Type
Drills
Dimensions
3.5 in x 2 in x 0.5 in
Shank Size
3/32"
Chuck Capacity
0.00 mm – 0.70 mm
Compatible Drill Sizes
Twist Drill #80–#71
Compatible Drill Type
HSS twist drills (uniform diameter)