$1.92 / EA
manufacturer discounts
learn about discounts
- $1.80 for $1,250.00+
- $1.73 for $2,000.00+
Milwaukee® Thunderbolt® black oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt® web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 split point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfa...
Milwaukee® Thunderbolt® black oxide jobber length drill bits are designed for extreme durability and long life. The Thunderbolt® web features a thicker core than a standard drill bit, which provides ultimate strength and protects against side-load breakage. A specially designed parabolic flute form clears chips and debris fast to keep the bit cool. A precision start, 135 split point tip starts on contact to keep the bit from walking for fast accurate holes. Excellent for drilling on curved surfaces, requires less effort to drill and is highly recommended for use with portable drills.
1/4 in. Thunderbolt® Black Oxide Drill Bit150
1/4 in. Thunderbolt® Black Oxide Drill Bit
- Extreme durability: thicker web provides greater strength and longer life
- Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
- Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
- Versatile: reduced shank diameter for use in 3/8 in. chucks
- Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
- Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
- Extreme durability: thicker web provides greater strength and longer life
- Fast, accurate drilling: 135° split point tip starts on contact to prevent walking, while the parabolic flute clears chips fast
- Reduced slipping: 3-flat Secure-Grip™ shank holds the bit firmly in the drill chuck
- Versatile: reduced shank diameter for use in 3/8 in. chucks
- Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
- Corrosion resistant: black oxide coating provides lubricity and resists corrosion of the bit
- UPC
- 045242166916
- UNSPSC
- 27111543
- Country of Origin
- CHN
- Finish:
- Black Oxide
- Sub Brand:
- Thunderbolt
MD1
$4.27 /ea
Masonry Drill, 3/16 in. bit diameter, 4 in. overall length, 3/16 in. shank size, Straight shank type, Tip-Tungsten Carbide material
Attributed Data | Included |
---|---|
Finish | Black Oxide Yes |
Material | Tip:Tungsten Carbide Yes |
Shank Type | Straight Yes |
Type | Masonry Drill Yes |
MD2
$4.27 /ea
Masonry Drill, 1/4 in. bit diameter, 4 in. overall length, 1/4 in. shank size, Straight shank type, Tip-Tungsten Carbide material
Attributed Data | Included |
---|---|
Finish | Black Oxide Yes |
Material | Tip:Tungsten Carbide Yes |
Shank Type | Straight Yes |
Type | Masonry Drill Yes |
MD3
$4.69 /ea
Masonry Drill, 5/16 in. bit diameter, 4 in. overall length, 1/4 in. shank size, Straight shank type, Tip-Tungsten Carbide material
Attributed Data | Included |
---|---|
Finish | Black Oxide Yes |
Material | Tip:Tungsten Carbide Yes |
Shank Type | Straight Yes |
Type | Masonry Drill Yes |
Product Image | |||
---|---|---|---|
MD1
Masonry Drill, 3/16 in. bit diameter, 4 in. overall length, 3/16 in. shank size, Straight shank type, Tip-Tungsten Carbide material
$4.27 / EA
|
MD2
Masonry Drill, 1/4 in. bit diameter, 4 in. overall length, 1/4 in. shank size, Straight shank type, Tip-Tungsten Carbide material
$4.27 / EA
|
MD3
Masonry Drill, 5/16 in. bit diameter, 4 in. overall length, 1/4 in. shank size, Straight shank type, Tip-Tungsten Carbide material
$4.69 / EA
|
|
Attributed Data | |||
Bit Diameter | 1/4 IN 1/4 IN | 3/16 IN 3/16 IN | 5/16 IN 5/16 IN |
Drill Size | 1/4 IN 1/4 IN | 3/16 IN 3/16 IN | 5/16 IN 5/16 IN |
Finish | Black Oxide Black Oxide | ||
Material | Tip:Tungsten Carbide Tip:Tungsten Carbide | ||
Overall Length | 4 IN 4 IN | ||
Shank Size | 1/4 IN 1/4 IN | 3/16 IN 3/16 IN | |
Shank Type | Straight Straight | ||
Type | Masonry Drill Masonry Drill | ||
Add a product to the cart | Show more details | Show more details | Show more details |