Milwaukee Countersink & Specialty Drill Bits
In need of countersink and specialty drill bits? Find just what you need by perusing our selection of various sizes and types.
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Milwaukee 48-20-5070
Large Hole System Bit 4-Cutter Fluted 1-1/8 in. x 17 in. x 18 in.
Sale Price: $94.99For Deep Hole Drilling of a 1-1/8 inch hole, use the Milwaukee Fluted LHS Drilling System Bit and choose the shank to suit your Hammer, either Spline(48-20-5075) or SDS MAX (48-20-5077). Can be used with extension 48-20-5079 to add 11 inches of drilling depth. Learn more about the Milwaukee 48-20-5070 -
Milwaukee 48-20-5071
Large Hole System Bit 4-Cutter Fluted 1-1/4 in. x 17 in. x 18 in.
Sale Price: $99.99In Stock1-1/4 in. diameter, 4-cutter fluted head, Interchangeable drilling heads, SDS-max or spline shanks available, 11 in. extensions, 48-20-5079, can be coupled for extra deep drilling applications , Learn more about the Milwaukee 48-20-5071 -
Milwaukee 48-20-5079
11" Extension
Sale Price: $38.99Extension with stud, 11 in. length, Interchangeable drilling heads, Can be coupled for extra deep drilling applications , Learn more about the Milwaukee 48-20-5079 -
Milwaukee 48-25-1001
1" Selfeed Bit
Sale Price: $17.99The Milwaukee 48-25-1001 1" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-1001 -
Milwaukee 48-25-1121
1-1/8" Selfeed Bit
Sale Price: $18.99In StockThe Milwaukee 48-25-1121 1-1/8" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-1121 -
Milwaukee 48-25-1251
1-1/4" Selfeed Bit
Sale Price: $18.99The Milwaukee 48-25-1251 1-1/4" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-1251 -
Milwaukee 48-25-1371
1-3/8" Selfeed Bit
Sale Price: $18.99The Milwaukee 48-25-1371 1-3/8" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-1371 -
Milwaukee 48-25-1501
1-1/2" Selfeed Bit
Sale Price: $17.99In StockThe Milwaukee 48-25-1501 1-1/2" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-1501 -
Milwaukee 48-25-1751
1-3/4" Selfeed Bit
Sale Price: $18.99In StockThe Milwaukee 48-25-1751 1-3/4" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-1751 -
Milwaukee 48-25-2001
2" Selfeed Bit
Sale Price: $22.99The Milwaukee 48-25-2001 2" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-2001 -
Milwaukee 48-25-2121
2-1/8" Selfeed Bit
Sale Price: $20.99The Milwaukee 48-25-2121 2-1/8" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-2121 -
Milwaukee 48-25-2251
2-1/4" Selfeed Bit
Sale Price: $24.99The Milwaukee 48-25-2251 2-1/4" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-2251 -
Milwaukee 48-25-2561
2-9/16" Selfeed Bit
Sale Price: $24.99In StockThe Milwaukee 48-25-2561 2-9/16" selfeed bit is an innovative system designed for drilling holes in all types of wood for pipe, vents, gas lines, and bulk wire routing. The aggressive feed screw design pulls the bit through wood faster, providing maximum productivity and effectiveness. Learn more about the Milwaukee 48-25-2561 -
Milwaukee 48-25-3001
3" Selfeed Bit
Sale Price: $58.99Many Electricians and Plumbers rely on Milwaukee`s Selfeed Bits for large hole drilling in wood. The inside cutting plane shaves the hole radius for clean smooth holes without pressure. A removable, replaceable feed screw draws the bit into the gummiest of woods effortlessly. A hex shank provides a secure gripping surface for the drill chuck. The bit is coated with a rust inhibitor. Use Feed screw 48-28-6880, Socket Wrench 49-96-0070, Set Screw 06-83-3150 and Replaceable Arbor 48-07-0201 on diameters 3 inch and over. Learn more about the Milwaukee 48-25-3001 -
Milwaukee 48-25-4125
4-1/8" Selfeed Bit
Sale Price: $86.99Many Electricians and Plumbers rely on Milwaukee`s Selfeed Bits for large hole drilling in wood. The inside cutting plane shaves the hole radius for clean smooth holes without pressure. A removable, replaceable feed screw draws the bit into the gummiest of woods effortlessly. A hex shank provides a secure gripping surface for the drill chuck. The bit is coated with a rust inhibitor. Use Feed screw 48-28-6880, Socket Wrench 49-96-0070, Set Screw 06-83-3150 and Replaceable Arbor 48-07-0201 on diameters 3 inch and over. Learn more about the Milwaukee 48-25-4125 -
Milwaukee 48-28-4001
5-1/2" Hex Shank Extension for Selfeed Bits, Auger Bits and Hole Saws Over 1"
Sale Price: $12.99In Stock7/16 inch hex shank extensions, For self-feed bits, auger bits and hole saws (1 inch diameter and larger), Learn more about the Milwaukee 48-28-4001 -
Milwaukee 48-28-4006
12" Hex Shank Extension for Selfeed Bits, Auger Bits and Hole Saws Over 1"
Sale Price: $13.997/16 inch hex shank extensions, For self-feed bits, auger bits, and hole saws (1 inch diameter and larger), Learn more about the Milwaukee 48-28-4006 -
Milwaukee 49-22-0130
7-Bit Selfeed Contractor Kit
Sale Price: $139.99In StockThe Milwaukee 48-22-0130 selfeed contractors bit set is a complete assortment of the most commonly used Milwaukee selfeed bits for hole drilling. The kit includes 1 inch, 1-1/8 inch, 1-1/4 inch, 1-1/2 inch, 1-3/4 inch, 2-1/8 inch, 2-9/16 inch diameters and a 5-1/2 inch extension coupling in an impact resistant carrying case. Learn more about the Milwaukee 49-22-0130 -
Milwaukee 49-22-0135
4-Bit Selfeed Contractor Kit
Sale Price: $90.99The Milwaukee 48-22-0135 selfeed contractors bit set is a paired down assortment of the most commonly used Milwaukee selfeed bits for hole drilling. The kit includes 1-3/8 inch, 1-1/2 inch, 2-1/8 inch and 2-9/16 inch diameters and a 5-1/2 inch extension coupling in an impact resistant carrying case. Learn more about the Milwaukee 49-22-0135


























