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Irwin 61120 Drill Bit, 5/16 in Dia, 4 in OAL, Spiral Flute, 1-Flute, 1/4 in Dia Shank, Straight Shank
Price
$4.39
19 in stock
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.
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Product Overview
- 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.
- bullet: Tungsten carbide tip for durability in concrete and brick
- bullet: Tungsten carbide tip for durability in concrete and brick
- bullet: Deep single flute removes drilling dust fast
- Applicable Materials: Cement Fiberglass Marble Masonry Mortar Stone
MaterialCement Fiberglass Marble Masonry Mortar Stone
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| Product |  Irwin 61120 Drill Bit, 5/16 in Dia, 4 in OAL, Spiral Flute, 1-Flute, 1/4 in Dia Shank, Straight ShankCurrent | Irwin 1877498 Socket Reducer, Molybdenum Steel | Irwin 3095001 Tap Adapter Set, HSS | IRWIN 373000 Replacement Hole Saw Arbor |
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| Price | $4.39 | $20.05 | $30.79 | Call for Price |
| Availability | In stock | In stock | In stock | Out of stock |
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