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  • Masonry Drill Bit
  • Masonry Drill Bit
  • Masonry Drill Bit
  • Masonry Drill Bit

Masonry Drill Bit EX-GDR 21.5

by OSG
Item.#
08116193
Mfr.#
EX-GDR 21.5
Package Qty.
1PC
Ship pack of
1
299.90 SGD
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Shipped after 2017-05-10
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Item Feature
Helix Angle (Degree)
30
Pricision
h7
Material
Cobalt HSS (high speed steel) HSS-Co
Blade Diameter D (phi mm)
21.5
Groove Length FL (mm)
132
Surface Processing
TiN coating
Tolerance
h8
Shank Diameter d (phi mm)
25
Overall Length L (mm)
208
Work Material
Carbon steel, cast iron, aluminum alloy, magnesium alloy