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

Masonry Drill Bit EX-GDR 21.1

by OSG
Item.#
08116184
Mfr.#
EX-GDR 21.1
Package Qty.
1PC
Ship pack of
1
269.90 SGD
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Shipped after 2017-05-29
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Item Feature
Helix Angle (Degree)
30
Pricision
h7
Material
Cobalt HSS (high speed steel) HSS-Co
Groove Length FL (mm)
128
Blade Diameter D (phi mm)
21.1
TRUSCO Part Number
630-1941
Surface Processing
TiN coating
Tolerance
h8
2014 TRUSCO Published Page
1-0424
Shank Diameter d (phi mm)
25
Overall Length L (mm)
204
Work Material
Carbon steel, cast iron, aluminum alloy, magnesium alloy