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.
Unit: CD
UPC: 024721108807
Model Number: 4935109
Features
- 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
Additional Information
- Applicable Materials: Marble Metal Plastic Wood
- Diameter: 5/16 in
- Finish: Oxide
- Flute Length: 3-3/4 in
- Flute Type: Spiral
- Material: Carbide
- Number Of Flutes: 1
- Overall Length: 4-3/4 in
- Point Angle: 135 deg
- Point Type: Split
- Shank Diameter: 5/16 in
- Shank Length: 1 in
- Shank Type: Straight
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