Irwin® Black & Gold HSS Fractional Drill Bits
- Accurate drilling without center punch
- High speed steel features a black shank and gold flute
- Laser-etched markings for easy identification
- Split Point begins drilling immediately, minimizing bit "walk"
Black & Gold HSS Fractional Drill Bits, 1/2 in, Split Point
Prices and Availability Subject to Change
Irwin® Black & Gold HSS Fractional Drill Bits |
Product Number |
Cutting Diam |
Flute Length |
Length |
Overall Length |
Cutting Edge Material |
Finish |
Height |
Length Group |
Point Angle |
Point Shape |
Shank Type |
Type |
Width |
Wt. |
quantity |
Price |
Quantity |
585-3019004B
|
1/16 in
|
7/8 in
|
3 3/4 in
|
1 7/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.208 in
|
Jobber
|
135°
|
Split Point
|
Straight
|
Drill Bit Set
|
1/4 in
|
0 lb
|
12 PER CTN
|
| List Price: $10.55 TODAY: $9.50 Sold-As: 12 |
|
Not In Stock
|
585-3019005B
|
5/64 in
|
1 in
|
3 3/4 in
|
2 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.208 in
|
Jobber
|
135°
|
Split Point
|
Straight
|
Drill Bit
|
1/4 in
|
0 lb
|
48 PER CA
|
| List Price: $42.18 TODAY: $37.96 Sold-As: 12 |
|
Not In Stock
|
585-3019006B
|
3/32 in
|
1 1/8 in
|
4 in
|
2 1/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.208 in
|
Jobber
|
135°
|
Split Point
|
Straight
|
Drill Bit
|
1/4 in
|
0.01 lb
|
12 PER CTN
|
| List Price: $11.20 TODAY: $10.08 Sold-As: 12 |
|
Not In Stock
|
585-3019007B
|
7/64 in
|
1 1/2 in
|
3 3/4 in
|
2 5/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.208 in
|
Jobber
|
135°
|
Split Point
|
Straight
|
Drill Bit
|
1/4 in
|
0.01 lb
|
12 PER CTN
|
| List Price: $11.20 TODAY: $10.08 Sold-As: 12 |
|
Not In Stock
|
585-3019010B
|
5/32 in
|
2 in
|
4 in
|
3 1/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.208 in
|
Jobber
|
135°
|
Split Point
|
Straight
|
Drill Bit
|
1/4 in
|
0.02 lb
|
12 PER CTN
|
| List Price: $13.70 TODAY: $12.33 Sold-As: 12 |
|
Not In Stock
|
585-3019011B
|
11/64 in
|
2 1/8 in
|
5 in
|
3 1/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight
|
Drill Bit
|
0.292 in
|
0.02 lb
|
12 PER CTN
|
| List Price: $15.35 TODAY: $13.81 Sold-As: 12 |
|
Not In Stock
|
585-3019013B
|
13/64 in
|
2 7/16 in
|
5 1/4 in
|
3 5/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.292 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
1/2 in
|
0.02 lb
|
12 PER CTN
|
| List Price: $19.75 TODAY: $17.77 Sold-As: 12 |
|
Not In Stock
|
585-3019014B
|
7/32 in
|
2 1/2 in
|
5 in
|
3 3/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.292 in
|
0.03 lb
|
12 PER CTN
|
| List Price: $21.84 TODAY: $19.66 Sold-As: 12 |
|
Not In Stock
|
585-3019015B
|
15/64 in
|
2 5/8 in
|
5 in
|
3 7/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.292 in
|
0.03 lb
|
12 PER CT
|
| List Price: $23.67 TODAY: $21.30 Sold-As: 12 |
|
Not In Stock
|
585-3019016B
|
1/4 in
|
2 3/4 in
|
5 in
|
4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.292 in
|
0.04 lb
|
12 PER CTN
|
| List Price: $25.69 TODAY: $23.12 Sold-As: 12 |
|
Not In Stock
|
585-3019017B
|
17/64 in
|
2 7/8 in
|
5 in
|
4 1/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.583 in
|
0.05 lb
|
6 PER CTN
|
| List Price: $15.62 TODAY: $14.06 Sold-As: 6 |
|
Not In Stock
|
585-3019018B
|
9/32 in
|
2 15/16 in
|
5 in
|
4 1/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.583 in
|
0.05 lb
|
6 PER CTN
|
| List Price: $18.27 TODAY: $16.44 Sold-As: 6 |
|
Not In Stock
|
585-3019019B
|
19/64 in
|
3 1/16 in
|
5 in
|
4 3/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.583 in
|
0.06 lb
|
6 PER CTN
|
| List Price: $19.76 TODAY: $17.78 Sold-As: 6 |
|
Not In Stock
|
585-3019020B
|
5/16 in
|
3 3/16 in
|
5 in
|
4 1/2 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.583 in
|
0.07 lb
|
6 PER CTN
|
| List Price: $19.99 TODAY: $17.99 Sold-As: 6 |
|
Not In Stock
|
585-3019021B
|
21/64 in
|
3 5/16 in
|
5 in
|
4 5/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/2 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.583 in
|
0.08 lb
|
6 PER CTN
|
| List Price: $22.47 TODAY: $20.22 Sold-As: 6 |
|
Not In Stock
|
585-3019022B
|
11/32 in
|
3 7/16 in
|
5 3/4 in
|
4 3/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.208 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
1 in
|
0.09 lb
|
6 PER CTN
|
| List Price: $25.23 TODAY: $22.71 Sold-As: 6 |
|
Not In Stock
|
585-3019023B
|
23/64 in
|
3 1/2 in
|
7 in
|
4 7/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.10 lb
|
6 PER CTN
|
| List Price: $28.51 TODAY: $25.66 Sold-As: 6 |
|
Not In Stock
|
585-3019024B
|
3/8 in
|
3 5/8 in
|
7 in
|
5 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.667 in
|
0.12 lb
|
6 PER CTN
|
| List Price: $27.84 TODAY: $25.06 Sold-As: 6 |
|
Not In Stock
|
585-3019025B
|
25/64 in
|
3 3/4 in
|
7 in
|
5 1/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/2 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.14 lb
|
6 PER CTN
|
| List Price: $32.68 TODAY: $29.41 Sold-As: 6 |
|
Not In Stock
|
585-3019026B
|
13/32 in
|
3 7/8 in
|
7 in
|
5 1/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/4 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.14 lb
|
6 PER CTN
|
| List Price: $33.49 TODAY: $30.14 Sold-As: 6 |
|
Not In Stock
|
585-3019027B
|
27/64 in
|
3 15/16 in
|
7 in
|
5 3/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/2 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.15 lb
|
6 PER CTN
|
| List Price: $37.20 TODAY: $33.48 Sold-As: 6 |
|
Not In Stock
|
585-3019028B
|
7/16 in
|
4 1/16 in
|
7 in
|
5 1/2 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/2 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
0.667 in
|
0.16 lb
|
6 PER CTN
|
| List Price: $39.75 TODAY: $35.77 Sold-As: 6 |
|
Not In Stock
|
585-3019029B
|
29/64 in
|
4 3/16 in
|
7 in
|
5 5/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/2 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.17 lb
|
6 PER CTN
|
| List Price: $46.21 TODAY: $41.59 Sold-As: 6 |
|
Not In Stock
|
585-3019030B
|
15/32 in
|
4 5/16 in
|
7 in
|
5 3/4 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/2 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.20 lb
|
6 PER CTN
|
| List Price: $46.78 TODAY: $42.10 Sold-As: 6 |
|
Not In Stock
|
585-3019031B
|
31/64 in
|
4 3/8 in
|
7 in
|
5 7/8 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
1/8 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
2.420 in
|
0.22 lb
|
6 PER CTN
|
| List Price: $48.86 TODAY: $43.97 Sold-As: 6 |
|
Not In Stock
|
585-3019032B
|
1/2 in
|
4 1/2 in
|
7 in
|
6 in
|
HSS
|
Black-Oxide/Gold-Oxide
|
0.350 in
|
Jobber
|
135°
|
Split Point
|
Straight 3-Flatted
|
Drill Bit
|
5/8 in
|
0.23 lb
|
6 PER CTN
|
| List Price: $8.16 TODAY: $7.34 Sold-As: 1 |
|
Not In Stock
|