Milwaukee RED HELIX Cobalt Drill Bit
Milwaukee
SKU
Manufacturer Part #. 48-89-2301
Manufacturer Part #. 48-89-2302
Manufacturer Part #. 48-89-2303
Manufacturer Part #. 48-89-2304
Manufacturer Part #. 48-89-2305
Manufacturer Part #. 48-89-2306
Manufacturer Part #. 48-89-2307
Manufacturer Part #. 48-89-2308
Manufacturer Part #. 48-89-2309
Manufacturer Part #. 48-89-2310
Manufacturer Part #. 48-89-2311
Manufacturer Part #. 48-89-2312
Manufacturer Part #. 48-89-2313
Manufacturer Part #. 48-89-2314
Manufacturer Part #. 48-89-2315
Manufacturer Part #. 48-89-2316
Manufacturer Part #. 48-89-2317
Manufacturer Part #. 48-89-2319
Manufacturer Part #. 48-89-2321
Manufacturer Part #. 48-89-2322
Manufacturer Part #. 48-89-2323
Manufacturer Part #. 48-89-2324
Manufacturer Part #. 48-89-2325
Manufacturer Part #. 48-89-2326
Manufacturer Part #. 48-89-2328
Manufacturer Part #. 48-89-2329
MODEL NO. 48-89-2301
MODEL NO. 48-89-2302
MODEL NO. 48-89-2303
MODEL NO. 48-89-2304
MODEL NO. 48-89-2305
MODEL NO. 48-89-2306
MODEL NO. 48-89-2307
MODEL NO. 48-89-2308
MODEL NO. 48-89-2309
MODEL NO. 48-89-2310
MODEL NO. 48-89-2311
MODEL NO. 48-89-2312
MODEL NO. 48-89-2313
MODEL NO. 48-89-2314
MODEL NO. 48-89-2315
MODEL NO. 48-89-2316
MODEL NO. 48-89-2317
MODEL NO. 48-89-2319
MODEL NO. 48-89-2321
MODEL NO. 48-89-2322
MODEL NO. 48-89-2323
MODEL NO. 48-89-2324
MODEL NO. 48-89-2325
MODEL NO. 48-89-2326
MODEL NO. 48-89-2328
MODEL NO. 48-89-2329
Original price
$3.99
-
Original price
$26.99
Original price
$3.99
$3.99
$3.99
-
$26.99
Current price
$3.99
Standard Shipping
Estimated Delivery Time: 7-10 Business Days. We currently ship to addresses within Canada only.
In-Store Pick Up
Monday-Friday: 9AM-5PM
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The MILWAUKEE® RED HELIX™ Cobalt " Drill Bit is engineered for extreme durability and longer life in hard metal applications. The Milwaukee Cobalt drill bits are designed with a VARIABLE HELIX ™ that includes an aggressive 35° Helix Angle which ends at 15°. The 135° SPLIT POINT TIP™ delivers a precision start and prevents walking for fast, accurate holes in Hard Metal, PVC and wood. The tapered drill bits feature a new ENHANCED TAPERED WEB™ that strengthens the bit's core to increase flute durability. The cobalt twist drill bits are ideal for tough applications, providing up to 15X life vs. Black Oxide Drill Bits™.
Cobalt alloy for up to 15X Life vs. Black Oxide Drill Bits
ENHANCED TAPERED WEB™ strengthens the bits core
VARIABLE HELIX™ Design for rapid material extraction
135-Degree split point for precision start no walking
3-Flat Secure-Grip™ helps keep the bit fixed within the the chuck
Designed for Hard Metals, PVC and Wood
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
2
Bit Diameter
1/16 In.
Bit Material
Cobalt
Weight (lbs)
0.001
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
0.91
Drill Point Design
Split
Drill Diameter (in)
0.0625
Shank Diameter (in)
0.0625
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.85 in
Packaged Height
0.1 in
Assembled Width
5.7 in
Assembled Height
0.1 in
Assembled Depth
1.85 in
Includes
(1) 1/16" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
2.01
Bit Diameter
5/64 In.
Bit Material
Cobalt
Weight (lbs)
0.001
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
1.06
Drill Point Design
Split
Drill Diameter (in)
0.078
Shank Diameter (in)
0.078125
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.85 in
Packaged Height
0.3 in
Assembled Width
5.7 in
Assembled Height
0.3 in
Assembled Depth
1.85 in
Includes
(1) 5/64" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
4.62
Bit Diameter
3/32 In.
Bit Material
Cobalt
Weight (lbs)
0.02
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
1.3
Drill Point Design
Split
Drill Diameter (in)
0.094
Shank Diameter (in)
0.09375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.75 in
Packaged Width
1.9 in
Packaged Height
0.1 in
Assembled Width
5.75 in
Assembled Height
0.1 in
Assembled Depth
1.9 in
Includes
(1) 3/32" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
4.62
Bit Diameter
7/64 In.
Bit Material
Cobalt
Weight (lbs)
0.015
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
1.54
Drill Point Design
Split
Drill Diameter (in)
0.109
Shank Diameter (in)
0.109375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.9 in
Packaged Height
0.15 in
Assembled Width
5.7 in
Assembled Height
0.15 in
Assembled Depth
1.9 in
Includes
(1) 7/64" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
4.62
Bit Diameter
1/8 In.
Bit Material
Cobalt
Weight (lbs)
0.022
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
1.65
Drill Point Design
Split
Drill Diameter (in)
0.125
Shank Diameter (in)
0.125
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.75 in
Packaged Width
1.85 in
Packaged Height
0.1 in
Assembled Width
5.7 in
Assembled Height
0.3 in
Assembled Depth
1.9 in
Includes
(1) 1/8" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
9/64 In.
Bit Material
Cobalt
Weight (lbs)
0.02
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
1.81
Drill Point Design
Split
Drill Diameter (in)
0.141
Shank Diameter (in)
0.140625
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.8 in
Packaged Height
0.25 in
Assembled Width
5.7 in
Assembled Height
0.25 in
Assembled Depth
1.8 in
Includes
(1) 9/64" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
5/32 In.
Bit Material
Cobalt
Weight (lbs)
0.025
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.01
Drill Point Design
Split
Drill Diameter (in)
0.156
Shank Diameter (in)
0.15625
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.85 in
Packaged Height
0.15 in
Assembled Width
5.7 in
Assembled Height
0.15 in
Assembled Depth
1.85 in
Includes
(1) 5/32" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
3.31
Bit Diameter
11/64 In.
Bit Material
Cobalt
Weight (lbs)
0.025
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.17
Drill Point Design
Split
Drill Diameter (in)
0.172
Shank Diameter (in)
0.171875
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.75 in
Packaged Width
1.9 in
Packaged Height
0.15 in
Assembled Width
5.75 in
Assembled Height
0.15 in
Assembled Depth
1.9 in
Includes
(1) 11/64" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
3/16 In.
Bit Material
Cobalt
Weight (lbs)
0.03
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.36
Drill Point Design
Split
Drill Diameter (in)
0.188
Shank Diameter (in)
0.1875
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.85 in
Packaged Height
0.15 in
Assembled Width
5.7 in
Assembled Height
0.2 in
Assembled Depth
1.9 in
Includes
(1) 3/16" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
3.75
Bit Diameter
13/64 In.
Bit Material
Cobalt
Weight (lbs)
0.04
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.52
Drill Point Design
Split
Drill Diameter (in)
0.203
Shank Diameter (in)
0.203125
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.9 in
Packaged Height
0.2 in
Assembled Width
5.7 in
Assembled Height
0.2 in
Assembled Depth
1.9 in
Includes
(1) 13/64" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
3.88
Bit Diameter
7/32 In.
Bit Material
Cobalt
Weight (lbs)
0.04
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.6
Drill Point Design
Split
Drill Diameter (in)
0.219
Shank Diameter (in)
0.21875
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.65 in
Packaged Width
1.85 in
Packaged Height
0.2 in
Assembled Width
5.65 in
Assembled Height
0.2 in
Assembled Depth
1.85 in
Includes
(1) 7/32" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
3.94
Bit Diameter
15/64 In.
Bit Material
Cobalt
Weight (lbs)
0.045
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.72
Drill Point Design
Split
Drill Diameter (in)
0.234
Shank Diameter (in)
0.234375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.7 in
Packaged Width
1.9 in
Packaged Height
0.25 in
Assembled Width
5.7 in
Assembled Height
0.25 in
Assembled Depth
1.9 in
Includes
(1) 15/64" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
1/4 In.
Bit Material
Cobalt
Weight (lbs)
0.05
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.84
Drill Point Design
Split
Drill Diameter (in)
0.25
Shank Diameter (in)
0.25
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
1.85 in
Packaged Width
5.7 in
Packaged Height
0.25 in
Assembled Width
5.7 in
Assembled Height
0.25 in
Assembled Depth
1.9 in
Includes
(1) 1/4" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
4.13
Bit Diameter
17/64 In.
Bit Material
Cobalt
Weight (lbs)
0.05
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
2.95
Drill Point Design
Split
Drill Diameter (in)
0.266
Shank Diameter (in)
0.265625
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.9 in
Packaged Height
0.25 in
Assembled Width
6.7 in
Assembled Height
0.25 in
Assembled Depth
1.9 in
Includes
(1) 17/64" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
4.33
Bit Diameter
9/32 In.
Bit Material
Cobalt
Weight (lbs)
0.07
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.03
Drill Point Design
Split
Drill Diameter (in)
0.281
Shank Diameter (in)
0.28125
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.75 in
Packaged Width
1.85 in
Packaged Height
0.3 in
Assembled Width
6.75 in
Assembled Height
0.3 in
Assembled Depth
1.85 in
Includes
(1) 9/32" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
4.5
Bit Diameter
19/64 In.
Bit Material
Cobalt
Weight (lbs)
0.065
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.15
Drill Point Design
Split
Drill Diameter (in)
0.297
Shank Diameter (in)
0.296875
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.85 in
Packaged Height
0.3 in
Assembled Width
6.7 in
Assembled Height
0.3 in
Assembled Depth
1.85 in
Includes
(1) 19/64" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
5/16 In.
Bit Material
Cobalt
Weight (lbs)
0.08
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.27
Drill Point Design
Split
Drill Diameter (in)
0.313
Shank Diameter (in)
0.3125
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.8 in
Packaged Height
0.6 in
Assembled Width
6.7 in
Assembled Height
0.6 in
Assembled Depth
1.8 in
Includes
(1) 5/16" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
4.88
Bit Diameter
11/32 In.
Bit Material
Cobalt
Weight (lbs)
0.095
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.54
Drill Point Design
Split
Drill Diameter (in)
0.344
Shank Diameter (in)
0.34375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.9 in
Packaged Height
0.35 in
Assembled Width
6.7 in
Assembled Height
0.35 in
Assembled Depth
1.9 in
Includes
(1) 11/32" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
3/8 In.
Bit Material
Cobalt
Weight (lbs)
0.125
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.375
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.85 in
Packaged Height
0.55 in
Assembled Width
6.7 in
Assembled Height
0.55 in
Assembled Depth
1.85 in
Includes
(1) 3/8" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
5.12
Bit Diameter
25/64 In.
Bit Material
Cobalt
Weight (lbs)
0.13
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.391
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.75 in
Packaged Width
1.9 in
Packaged Height
0.35 in
Assembled Width
6.75 in
Assembled Height
0.35 in
Assembled Depth
1.9 in
Includes
(1) 25/64" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
5.12
Bit Diameter
13/32 In.
Bit Material
Cobalt
Weight (lbs)
0.01
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.406
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
5.75 in
Packaged Width
1.8 in
Packaged Height
0.1 in
Assembled Width
5.75 in
Assembled Height
0.1 in
Assembled Depth
1.8 in
Includes
(1) 13/32" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
5.12
Bit Diameter
27/64 In.
Bit Material
Cobalt
Weight (lbs)
0.14
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.422
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.85 in
Packaged Height
0.4 in
Assembled Width
6.7 in
Assembled Height
0.4 in
Assembled Depth
1.85 in
Includes
(1) 27/64" Cobalt Red Helix Drill Bit
Technical Specifications
Grade
Heavy Duty
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Specialty
Length (in)
5.62
Bit Diameter
7/16 In.
Bit Material
Cobalt
Weight (lbs)
0.15
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.438
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.85 in
Packaged Height
0.45 in
Assembled Width
6.7 in
Assembled Height
0.45 in
Assembled Depth
1.85 in
Includes
(1) 7/16" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
5.12
Bit Diameter
29/64 In.
Bit Material
Cobalt
Weight (lbs)
0.16
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.453
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.9 in
Packaged Height
0.45 in
Assembled Width
6.7 in
Assembled Height
0.45 in
Assembled Depth
1.9 in
Includes
(1) 29/64" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
5.12
Bit Diameter
31/64 In.
Bit Material
Cobalt
Weight (lbs)
0.175
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.484
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
1.85 in
Packaged Width
6.7 in
Packaged Height
0.45 in
Assembled Width
6.7 in
Assembled Height
0.6 in
Assembled Depth
1.85 in
Includes
(1) 31/64" Cobalt Red Helix Drill Bit
Technical Specifications
Series
Milwaukee® Cobalt RED HELIX™ Drill Bits
Bit Type
Twist
Length (in)
5.62
Bit Diameter
1/2 In.
Bit Material
Cobalt
Weight (lbs)
0.18
Cut Direction
Right Hand / Clockwise
Surface Coating
Uncoated (Bright Finish)
Drill Point Angle
135°
Flute Length (in)
3.74
Drill Point Design
Split
Drill Diameter (in)
0.5
Shank Diameter (in)
0.375
Drill Bit Length Type
Jobber
Single / Double Ended
Single
Minimum Chuck Size Required
3/8 in
Recommended Safety Equipment
Safety Glasses
Quick Change Impact Driver Bit
No
Product Dimensions
Packaged Length
6.7 in
Packaged Width
1.9 in
Packaged Height
0.5 in
Assembled Width
6.7 in
Assembled Height
0.5 in
Assembled Depth
1.9 in
Includes
(1) 1/2" Cobalt Red Helix Drill Bit
