COBALT DRILLS
0.55
3/64" Cobalt Drill BitSKU 364CO$0.550.55
read more ▼
3/64" Cobalt Drill Bit. .0625 decimal equivalent,7/8" flute length,1 7/8" overall length. Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
19.99
6 pc 3/8" COBALT 135 Degree Jobber Drills SKU 38CO6PK$19.9919.99
6 pc 3/8" COBALT 135 Degree Split Point Jobber Drills
read more ▼
16.16
17/32" COBALT SILVER & DEMING DRILL BITSKU 250-CO-17/32$16.1616.16
read more ▼
FEATURES:
- Cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
31.49
1" COBALT SILVER & DEMING DRILL BITSKU 250-CO-1$31.4931.49
read more ▼
1" Cobalt Drill Bit with 1/2" Shank
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 118° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
SPECS:
|
Size:
|
1
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3
|
|
Overall Length:
|
6
|
|
Shank Size:
|
1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Reduced Shank
|
|
Cutting Angle:
|
118
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
1
|
|
Metric Equivalent:
|
25.4mm |
19.99
3/4" COBALT SILVER & DEMING DRILL BITSKU 250-CO-3/4$19.9919.99
read more ▼
3/4" Cobalt Drill Bit with 1/2" Shank
FEATURES:
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 118° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
SPECS:
|
Size:
|
3/4
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3
|
|
Overall Length:
|
6
|
|
Shank Size:
|
1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Reduced Shank
|
|
Cutting Angle:
|
135
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.75
|
|
Metric Equivalent:
|
19.05mm |
17.49
5/8" COBALT SILVER & DEMING DRILL BITSKU 250-CO-5/8$17.4917.49
read more ▼
FEATURES:
- Cobalt drills are are effective in drilling tough, high tensile strength materials
- 118° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
SPECS:
|
Size:
|
5/8
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3
|
|
Overall Length:
|
6
|
|
Shank Size:
|
1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Reduced Shank
|
|
Cutting Angle:
|
118
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.625
|
|
Metric Equivalent:
|
15.875mm |
22.60
7/8" COBALT SILVER & DEMING DRILL BITSKU 250-CO-7/8$22.6022.60
read more ▼
FEATURES:
- Cobalt drills are are effective in drilling tough, high tensile strength materials
- 118° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
SPECS:
|
Size:
|
7/8
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3
|
|
Overall Length:
|
6
|
|
Shank Size:
|
1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Reduced Shank
|
|
Cutting Angle:
|
118
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.875
|
|
Metric Equivalent:
|
22.225mm
|
16.36
9/16" COBALT SILVER & DEMING DRILL BITSKU 250-CO-9/16$16.3616.36
read more ▼
FEATURES:
- Cobalt drills are are effective in drilling tough, high tensile strength materials
- 118° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
SPECS:
|
Size:
|
9/16
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3
|
|
Overall Length:
|
6
|
|
Shank Size:
|
1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Reduced Shank
|
|
Cutting Angle:
|
118
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.5625
|
|
Metric Equivalent:
|
14.2875mm |
0.60
1/16" Cobalt Drill Bit.SKU 116CO$0.600.60
1/16" Cobalt Drill Bit.
.0625 decimal equivalent
7/8" flute length
1 7/8" overall length.
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
read more ▼
0.99
5/64" Cobalt Drill BitSKU 564CO$0.990.99
5/64" Cobalt Drill Bit
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
Specs...
.0781 decimal equivalent
1" flute length
2" overall length.
read more ▼
0.89
3/32" Cobalt Drill BitSKU 332CO$0.890.89
3/32" Cobalt Drill Bit
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
Specs
.0938 decimal equivalent
1 1/4" flute length
2 1/4" overall length
read more ▼
0.95
7/64" Cobalt Drill BitSKU 764CO$0.950.95
7/64" Cobalt Drill Bit
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
.1094 decimal equivalent
1 1/2" flute length
2 5/8" overall length
read more ▼
8.99
1/8" Cobalt Drill Jobber Bit 12 PACKSKU 18CO$8.998.99
read more ▼
1/8" Cobalt Drill Bit Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength. Specs .1250 decimal equivalent 1 5/8" flute length 2 3/4" overall length.
1/8" M35 Cobalt Drill Bit
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Round shank for use in a wide range of tool holding systems
- Jobber (standard) length drill bit
- Pack Quantity: 12
SPECS:
|
Size:
|
1/8
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
1-5/8
|
|
Overall Length:
|
2-3/4
|
|
Shank Type:
|
Round
|
|
Style:
|
Jobber
|
|
Cutting Angle:
|
135
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.125
|
|
Metric Equivalent:
|
3.175mm
|
|
Pack Quantity:
|
12
|
1.49
5/32" Cobalt Drill BitSKU 532CO$1.491.49
5/32" Cobalt Drill Bit
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength
Specs.
.1562 decimal equivalent
2" flute length
3 1/8" overall length
read more ▼
13.60
11/64" Cobalt Jobber Drill Bit 12 PACKSKU 1164CO$13.6013.60
read more ▼
11/64" Cobalt Drill Bit
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Round shank for use in a wide range of tool holding systems
- Jobber (standard) length drill bit
- Suggested Pack Quantity: 12
SPECS:
|
Size:
|
11/64
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
2-1/8
|
|
Overall Length:
|
3-1/4
|
|
Shank Type:
|
Round
|
|
Style:
|
Jobber
|
|
Cutting Angle:
|
135
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.1719
|
|
Metric Equivalent:
|
4.36626mm
|
|
Suggested Pack Quantity:
|
12 |
8.99
3/16" Cobalt Jobber Drill Bit (6 PACK)SKU 230-3/16$8.998.99
read more ▼
3/16" Cobalt Drill Bit -- 6 PACK
FEATURES:
- Cobalt drills are are effective in drilling tough, high tensile strength materials like stainless steel, inconel, and titanium
- 135 degree split point tip for self-centering and reducing thrust. Compared to a conventional 118 degree tip, these drills wont go "walking" on you.
- Manufactured to Aerospace Standard 907
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Sizes smaller than 1/16 or #52, and larger than 1/2 have the 118 standard point
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Round shank for use in a wide range of tool holding systems
- Jobber (standard) length drill bit
SPECS:
|
Size:
|
3/16
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
2-5/16
|
|
Overall Length:
|
3-1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Jobber
|
|
Cutting Angle:
|
135
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.1875
|
|
Metric Equivalent:
|
4.7625mm
|
1.70
15/64" Cobalt Drill BitSKU 1564CO$1.701.70
15/64" Cobalt Drill Bit
.2344 decimal equivalent
2 5/8" flute length
3 7/8" overall length.
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
read more ▼
1.95
1/4" Cobalt Drill BitSKU 14CO$1.951.95
read more ▼
1/4" Cobalt Drill Bit
- m42 8% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Round shank for use in a wide range of tool holding systems
- Jobber (standard) length drill bit
1.95
17/64" Cobalt Drill BitSKU 1764CO$1.951.95
17/64" Cobalt Drill Bit
.2656 decimal equivalent
2 7/8" flute length
4 1/8" overall length
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
read more ▼
3.15
5/16" Cobalt Drill Bit SKU 516CO$3.153.15
read more ▼
Cobalt Drill Bit - 5/16" Jobber Length. Also known as standard length drills, jobber drills are the most popular and widely used lengths that can be used in portable and machine drilling. The 5/16" drill bit is 4-1/2" in length.
These cobalt drill bits have a 135° split point making them ideal for drilling through tough materials by hand. The 135° tip angle and the split point virtually eliminates drill “walking” when beginning a drilled hole.
4.20
21/64" Cobalt Drill BitSKU 2164CO$4.204.20
read more ▼
21/64" Cobalt Drill Bit
•M35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
•135° split point tip for fast penetration and accurate drilling
•For use in hard materials such as inconel, stainless steel and titanium
• Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
• Round shank for use in a wide range of tool holding systems Jobber (standard) length drill bit
3.65
11/32" Cobalt Drill BitSKU 1132CO$3.653.65
11/32" Cobalt Drill Bit.
.3438 decimal equivalent
3 7/16" flute length
4 3/4" overall length.
Cobalt drills feature a 135 degree split point for instant penetration without a center punch.
These drills are made from a special alloy of M42 steel containing 8% cobalt.
The extra thick drill core adds further rigidity and strength.
read more ▼
4.80
3/8" Cobalt Jobber Drill Bit SKU 38CO$4.804.80
read more ▼
FEATURES:
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Round shank for use in a wide range of tool holding systems
- Jobber (standard) length drill bit
SPECS:
|
Size:
|
3/8
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3-5/8
|
|
Overall Length:
|
5
|
|
Shank Type:
|
Round
|
|
Style:
|
Jobber
|
|
Cutting Angle:
|
135
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.375
|
|
Metric Equivalent:
|
9.525mm
|
|
Suggested Pack Quantity:
|
6 |
6.12
13/32" Cobalt Drill BitSKU 1332CO$6.126.12
13/32" Cobalt Drill Bit.
.4062 decimal equivalent
3 7/8" flute length
5 1/4" overall length.
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength
read more ▼
9.75
15/32" Cobalt Drill BitSKU 1532CO$9.759.75
15/32" Cobalt Drill Bit
.4688 decimal equivalent
4 5/16" flute length
5 3/4" overall length.
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength
read more ▼
7.99
1/2" Cobalt Jobber Drill Bit SKU 12CO$9.99 $7.997.99
read more ▼
FEATURES:
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Round shank for use in a wide range of tool holding systems
- Jobber (standard) length drill bit
1/2" Cobalt Drill Bit .5000 decimal equivalent 4 1/2" flute length 6" overall length. Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength
SPECS:
|
Size:
|
1/2
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
4-1/2
|
|
Overall Length:
|
6
|
|
Shank Type:
|
Round
|
|
Style:
|
Jobber
|
|
Cutting Angle:
|
135
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.5
|
|
Metric Equivalent:
|
12.7mm
|
|
Suggested Pack Quantity:
|
6 |
16.99
5/8" COBALT SILVER AND DEMING DRILL BITSKU 250-CO-5/8$16.9916.99
read more ▼
5/8" Cobalt Drill Bit with 1/2" Shank
FEATURES:
- m35 5% cobalt drills are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- For use in hard materials such as inconel, stainless steel and titanium
- Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
- Reduced Shank Drills expand the size range capacity of a portable drill chuck
- Common flute and overall length for minimal adjustment during tool changes
- 3" Flute Length, 6" Overall Length, 1/2" Shank
SPECS:
|
Size:
|
5/8
|
|
Material:
|
Cobalt
|
|
Finish:
|
Gold
|
|
Flute Length:
|
3
|
|
Overall Length:
|
6
|
|
Shank Size:
|
1/2
|
|
Shank Type:
|
Round
|
|
Style:
|
Reduced Shank
|
|
Cutting Angle:
|
118
|
|
Point Type:
|
Split Point
|
|
Number of Flutes:
|
2
|
|
Cutting Direction:
|
Right Hand
|
|
Decimal Equivalent:
|
0.625
|
|
Metric Equivalent:
|
15.875mm
|
1.45
13/64" Cobalt Drill BitSKU 1364CO$1.451.45
13/64" Cobalt Drill Bit
.2031 decimal equivalent
2 7/16" flute length
3 5/8" overall length.
Cobalt drills feature a 135 degree split point for instant penetration without a center punch. These drills are made from a special alloy of M42 steel containing 8% cobalt. The extra thick drill core adds further rigidity and strength.
read more ▼*Quantity Pricing Available. Follow link for details.