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Taper Shank Drills
HSS 3 Flute Taper Shank Core Drills (DIN 345)
Quick Code: BB-337075
20.00mm HSS DIN343 118 Degree 2/3 Truncation Steam Temper MTS, 3 Flute Core Drill
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Product Specification
Finish
Steam Tempered (Black Oxide)
Flute Length
140mm
Material
High Speed Steel
Nominal Diameter
20.00mm
Overall Length
238mm
Reference
1700020.03
Brand
Presto
Quick Order Code
BB-337075
Product Description
Robust three fluted drill for enlarging holes that have previously been drilled, cored or punched. Use of Core Drills will ensure corrections of misalignment and concentricity of the preformed hole. The improved surface quality of the enlarged hole guarantees a perfect finishing through a reamer.
Key Features