No.4 Power Drill Auger Bit
USE
Deep boring
FEATURES
- Burr-free lead screw for quick, on-target starts & smooth cutting.
Specifications
| Usage | Wood |
|---|---|
| Material(s) | High Carbon Steel |
| Recommended tool(s) | Electric Power Drill |
| RPm Range | 3ｍｍ～19ｍｍ：Less than 3,000rpm 19.5ｍｍ～36ｍｍ：Less than 1,500rpm |
| Shank Shape |  ：Round  ：Hexagon |
Sizes
Size：D Overall Length：L Spiral Length：SL Shank Shape：d Unit：mm
| Product No. | Size | Overall Length | Spiral Length | Shank Shape |
|---|---|---|---|---|
| 4-030 | 3 | 150 | 100 | 2.8 |
| 4-035 | 3.5 | 180 | 130 | 3.2 |
| 4-040 | 4 | 180 | 130 | 3.8 |
| 4-045 | 4.5 | 200 | 150 | 4.2 |
| 4-050 | 5 | 200 | 150 | 4.7 |
| 4-055 | 5.5 | 210 | 150 | 5.2 |
| 4-060 | 6 | 210 | 150 | 5.7 |
| 4-065 | 6.5 | 225 | 165 | 6.2 |
| 4-070 | 7 | 225 | 165 | 6.7 |
| 4-075 | 7.5 | 225 | 165 | 7 |
| 4-080 | 8 | 225 | 165 | 7 |
| 4-085 | 8.5 | 240 | 180 | 7 |
| 4-090 | 9 | 240 | 180 | 7 |
| 4-095 | 9.5 | 250 | 190 | 7 |
| 4-100 | 10 | 250 | 190 | 7 |
| 4-105 | 10.5 | 250 | 190 | 7 |
| 4-110 | 11 | 250 | 190 | 7 |
| 4-115 | 11.5 | 270 | 195 | 10 |
| 4-120 | 12 | 270 | 195 | 10 |
| 4-125 | 12.5 | 270 | 195 | 10 |
| 4-130 | 13 | 270 | 195 | 10 |
| 4-135 | 13.5 | 290 | 210 | 10 |
| 4-140 | 14 | 290 | 210 | 10 |
| 4-145 | 14.5 | 290 | 210 | 10 |
| 4-150 | 15 | 290 | 210 | 10 |
| 4-155 | 15.5 | 290 | 210 | 10 |
| 4-160 | 16 | 290 | 210 | 10 |
| 4-165 | 16.5 | 330 | 240 | 10 |
| 4-170 | 17 | 330 | 240 | 10 |
| 4-175 | 17.5 | 330 | 240 | 10 |
| 4-180 | 18 | 330 | 240 | 10 |
| 4-185 | 18.5 | 330 | 240 | 10 |
| 4-190 | 19 | 330 | 240 | 10 |
| 4-195 | 19.5 | 330 | 240 | 12 |
| 4-200 | 20 | 330 | 240 | 12 |
| 4-205 | 20.5 | 330 | 240 | 12 |
| 4-210 | 21 | 330 | 240 | 12 |
| 4-215 | 21.5 | 330 | 240 | 12 |
| 4-220 | 22 | 330 | 240 | 12 |
| 4-225 | 22.5 | 330 | 240 | 12 |
| 4-230 | 23 | 330 | 240 | 12 |
| 4-235 | 23.5 | 330 | 240 | 12 |
| 4-240 | 24 | 330 | 240 | 12 |
| 4-245 | 24.5 | 330 | 240 | 12 |
| 4-250 | 25 | 330 | 240 | 12 |
| 4-255 | 25.5 | 330 | 240 | 12 |
| 4-260 | 26 | 330 | 240 | 12 |
| 4-265 | 26.5 | 330 | 240 | 12 |
| 4-270 | 27 | 330 | 240 | 12 |
| 4-275 | 27.5 | 330 | 240 | 12 |
| 4-280 | 28 | 330 | 240 | 12 |
| 4-285 | 28.5 | 330 | 240 | 12 |
| 4-290 | 29 | 330 | 240 | 12 |
| 4-295 | 29.5 | 330 | 240 | 12 |
| 4-300 | 30 | 330 | 240 | 12 |
| 4-310 | 31 | 330 | 240 | 12 |
| 4-320 | 32 | 330 | 240 | 12 |
| 4-330 | 33 | 330 | 240 | 12 |
| 4-340 | 34 | 330 | 240 | 12 |
| 4-350 | 35 | 330 | 240 | 12 |
| 4-360 | 36 | 330 | 240 | 12 |
QTY(Inner Box)：6pcs / 31mm～36mm 2pcs
Custom Auger Bits
Any Length and any size are available depending on your needs.
We can make various Auger Bits to comply with your needs.
Bits of knowledge
- When certain boring depths are needed, a Drill Stopper can be used.
Help
How to re-sharpen?
Sharpening the cutting edge
①Hold the bit as shown at approximately a 45-degree angle. Place the file at a near-horizontal position, making sure it is flush with the cutting edge.
②Touch the left edge of the file to the bit's spine, which will be used as a guide. File forward repeatedly only. Do not file in reverse.
Sharpening the spur
① If the spur has any burrs, lightly file them to create a clean edge.
②Hold the bit so the side of the spur is facing up. Place the file flush with the spur. File with a smooth forward motion.
Associated Product
