Milwaukee 48-20-8821 Secure-Grip 2-Cutter Heavy Duty Hammer Drill Bit, 3/8 in Drill Bit, 3/8 in 3-Flat Shank, 4 in D Cutting, Carbide Cutting Edge, 6 in OAL
MILWAUKEE 48-20-8821 3/8" X 4" X 6" LONG 3 FLAT SHANK MASONARY CONCRETE DRILL BIT
Hammer Drill Bits
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Milwaukee 48-20-8821 Secure-Grip 2-Cutter Heavy Duty Hammer Drill Bit, 3/8 in Drill Bit, 3/8 in 3-Flat Shank, 4 in D Cutting, Carbide Cutting Edge, 6 in OAL
3369109
MFG #: 48-20-8821
Product ID:3369109
Famous Supply
- Applicable Materials: Block, Brick, Concrete and Masonry
- Cutting Direction: Right Hand
- Finish: Bright
- Flute Length: 4 in
- Flute Type: Twisted
- Number of Flutes: 4
- Point Type: Self-Centering
- Series: Secure-Grip™
- Type: 2-Cutter Heavy Duty
- Drill Bit Size: 3/8 in
- Shank Size: 3/8 in
- Shank Type: 3-Flat
- Cutting Depth: 4 in
- Cutting Edge Material: Carbide
- Overall Length: 6 in
Milwaukee® 3-flat Secure-Grip™ Hammer-Drill Bits drill faster and last longer than others on the market. The 3-Flat Secure-Grip shank fits in all 1/2 in three-jaw hammer-drill chucks and maintains unyielding bit hold with heavy torsional loads. Designed especially for conical anchor, concrete screw, nail-in and hollow wall anchor applications, the bit provides superior performance through its reinforced flute geometry and carbide tip design. Milwaukee® offers a complete range of 3-Flat Secure-Grip Hammer-Drill Bits in diameters from 1/8 to 1 in with lengths up to 18 in.
- Features
- Standards & Approvals
- Application
| Reduced slipping - 3-flat Secure Grip™ shank holds the bit firmly in the chuck |
| Faster drilling - reinforced flute geometry increases bit stability |
| Reinforced and patented high volume KVS flute for higher resistance to breaking |
| Longer life - carbide tips extend performance in masonry applications |
| ARRA Compliant |
| Buy American Act Compliant |
| ANSI Specified |
| For conical anchor, concrete screw, nail-in and hollow wall anchor applications |