Black & Gold Jobber Twist Drill Bit (501 series)
- Industrial grade drill bit made for professionals. Precision grounded from solid construction
- Perfect for drilling in thin metal, wood, and plastic
- Heavy duty, heat-treated High Speed Steel material for extended bit life and the best cutting performance
- Black & Gold finish adds lubrication to make the bit drill faster and last longer
- 135° Split Point tip eliminates “wobbling/walking” by self starting and self centering the drill bit to not require center punch holes
- SPIRAL flutes allows for efficient heat, debris, and chip removal
- Round straight shank on diameters 11/64″ and under. 3 Flats shank on diameters 3/16″ and up
Please indicate the desired quantities.
Industrial grade black & gold jobber twist drill bit is perfect for heavy duty drilling in wood, plastic, thin metal, composites, and etc. 135° split point eliminates a pilot hole and prevents walking/wobbling. M2 high speed steel and spiral flutes create fast cuts and makes the drill bit last longer
| Cutting Diameter (IN.) | Overall Length (IN.) | PART NUMBER | UPC NUMBER 722170- |
| 1/16″ | 1-7/8″ | 501.0464 | 50101 |
| 5/64″ | 2″ | 501.0564 | 50102 |
| 3/32″ | 2-1/4″ | 501.0664 | 50103 |
| 7/64″ | 2-5/8″ | 501.0764 | 50104 |
| 1/8″ | 2-3/4″ | 501.0864 | 50105 |
| 9/64″ | 2-7/8″ | 501.0964 | 50106 |
| 5/32″ | 3-1/8″ | 501.1064 | 50107 |
| 11/64″ | 3-1/4″ | 501.1164 | 50108 |
| 3/16″ | 3-1/2″ | 501.1264 | 50109 |
| 13/64″ | 3-5/8″ | 501.1364 | 50110 |
| 7/32″ | 3-3/4″ | 501.1464 | 50111 |
| 15/64″ | 3-7/8″ | 501.1564 | 50112 |
| 1/4″ | 4″ | 501.1664 | 50113 |
| 17/64″ | 4-1/8″ | 501.1764 | 50114 |
| 9/32″ | 4-1/4″ | 501.1864 | 50115 |
| 19/64″ | 4-3/8″ | 501.1964 | 50116 |
| 5/16″ | 4-1/2″ | 501.2064 | 50117 |
| 21/64″ | 4-5/8″ | 501.2164 | 50118 |
| 11/32″ | 4-3/4″ | 501.2264 | 50119 |
| 23/64″ | 4-7/8″ | 501.2364 | 50120 |
| 3/8″ | 5″ | 501.2464 | 50121 |
| 25/64″ | 5-1/8″ | 501.2564 | 50122 |
| 13/32″ | 5-1/4″ | 501.2664 | 50123 |
| 27/64″ | 5-3/8″ | 501.2764 | 50124 |
| 7/16″ | 5-1/2″ | 501.2864 | 50125 |
| 29/64″ | 5-5/8″ | 501.2964 | 50126 |
| 15/32″ | 5-3/4″ | 501.3064 | 50127 |
| 31/64″ | 5-7/8″ | 501.3164 | 50128 |
| 1/2″ | 6″ | 501.3264 | 50129 |