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Irwin 61128 Drill Bit, 7/16 in Dia, 4 in OAL, Spiral Flute, 1-Flute, 1/4 in Dia Shank, Straight Shank Zinc
Item #: 61128 by BLACK & DECKER US INC
UPC #: 042526611285
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Features
- Tungsten carbide tip for durability in concrete and brick
- Deep single flute removes drilling dust fast
Drill Diameter
7/16"
Shank Type
Straight
Returnable
Yes
Defective Code
A
Drill Size
7/16"
Number in Package
1 pc
Packaging Type
Carded
Overall Length
4"
Product Type
Rotary Drill Bit
Material
Chrome Vanadium Steel
Each Weight
0.100 LB
Velocity
X
Hazardous Material
No
Finish
Zinc
Shank Diameter
1/4"
Quick Change Shank
No
Cutting Edge Material
Tungsten Carbide
Number of Flutes
1
Application
For rotary drilling applications
Flute Type
Spiral
Diameter
7/16"
Nomenclature
61128 LD MASONRY BIT 7/16X4
Cutting Direction
Right Hand
Applicable Materials
Cement Fiberglass Marble Masonry Mortar Stone
Product Overview
7/16X4IN LT DUTY MASONRY BIT
Rotary percussion bits made of chrome vanadium shaft through hardened to 50-53HrC. Shot-peened, double tempered finish reduces breakage, copper braze material gives high heat resistance and flute geometry removes dust from the hole quicker for fast drilling and long life. Used in applications such as rotary drilling in concrete, brick and masonry.