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(149118 ratings)
IRWIN 4935109 Jobber Drill Bit, Spiral Flute, 3-3/4 in L Flute, Straight Shank, 5/16 in Dia x 1 in L Shank
SKU
ORG6981476
by IRWIN
$21.73 /CARD
Delivered in 2-4 business days
In stock
- Carbide tip has a unique diamond-ground, four-facet design with sharper cutting edges for centered starts with no walking, fast drilling and excellent hole quality in a variety of materials
- Double-milled flute ensures fast, efficient removal of drilling dust and debris to increase speed and prevent clogging
- Compatible with all standard 1/2 in and 3/8 in chuck drills
- For rotary drilling
About Us:
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62 warehouses nationwide
20 Years
Experience
Experience
Trusted since 2005
Category: Driving Bits
Irwin Multi-material drill bits drill through just about any type of material like brick, block, tile, metal, wood, plastic and marble, they'll even drill through multiple materials at the same time. These versatile bits are designed specifically for rotary drilling, but are tough enough to be used with hammer drills.
| Applicable Materials | Marble Metal Plastic Wood |
|---|---|
| Diameter | 5/16in |
| Finish | Oxide |
| Flute Length | 3-3/4in |
| Flute Type | Spiral |
| Material | Carbide |
| Number Of Flutes | 1 |
| Overall Length | 4-3/4in |
| Point Angle | 135deg |
| Point Type | Split |
| Shank Diameter | 5/16in |
| Shank Length | 1in |
| Shank Type | Straight |
| Download PDF File |
| Brand | IRWIN |
|---|---|
| Weight (lbs) | 0.4600 |
| UPC | 024721108807 |
| MPN | 4935109 |
| Prop65 Warning | Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. |
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