Special Bits

Mountz offers the ability to make custom bits. When ordering special extended bits, we need the specific information below to provide a quote.
Hex Bits or Blades
|
| American | Metric |
| A/F | L2 (max) | A/F | L2 (max) |
| .05" | 3" | 1.5mm | 3 1/4" |
| 1/16" | 3 1/4" | 2mm | 4 3/4" |
| 5/64" | 3 1/2" | 2.5mm | 5 1/2" |
| 3/32" | 3 3/4" | 3mm | 7 1/4" |
| 7/64" | 7" | 3.5mm | 4 1/2" |
| 1/8" | 7 1/2" | 4mm | 8 1/4" |
| 9/64" | 8" | 5mm | 9 1/4" |
| 5/32" | 8 1/2" | 6mm | 10" |
| 3/16" | 9 1/4" | 8mm | 10 3/4" |
| 1/4" | 6" | ||
| 5/16" | 7" |
Ball Point Bits or Blades |
| American | Metric |
| A/F | L2 (max) | A/F | L2 (max) |
| .05" | 3" | 1.5mm | 3 1/4" |
| 1/16" | 3 1/4" | 2mm | 4 3/4" |
| 5/64" | 3 1/2" | 2.5mm | 5 1/2" |
| 3/32" | 3 3/4" | 3mm | 7 1/4" |
| 7/64" | 7" | 3.5mm | 4 1/2" |
| 1/8" | 7 1/2" | 4mm | 8 1/4" |
| 9/64" | 8" | 5mm | 9 1/4" |
| 5/32" | 8 1/2" | 6mm | 10" |
| 3/16" | 9 1/4" | 8mm | 10 3/4" |
| 1/4" | 6" | ||
| 5/16" | 7" |
Spline Bits or Blades |
| American | Metric |
| A/F | L2 (max) | Flutes |
| .048" | 2.7" | 4 |
| .060" | 2.7" | 6 |
| .069" | 2.7" | 6 |
| .072" | 2.7" | 6 |
| .076" | 2.7" | 6 |
| .096" | 2.7" | 6 |
| .0111" | 2.7" | 6 |
| .145" | 4.5" | 6 |








