Infinity manufacture a full range of DTH Hammer bits with diameters ranging from 2” to 18”. These are manufactured in 4 different face shapes with an excellent selection of industry shanks.
As well as the below bits we can manufacture with your custom requirements including:
Please get in touch to discuss your custom requirements.
| Name | Description | Diameter inches | Diameter mm | Face shape | Shank or connection | SKU | Add to quote |
|---|---|---|---|---|---|---|---|
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 4", 101.6 | 4" | 101.6 | Concave | SD4 / 34-15 | ITM070205 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 4 1/8", 104.8 | 4-1/8" | 104.8 | Concave | SD4 / 34-15 | ITM070204 | | |
| DTH Hammer Bits - SD4 / 34-15 - Convex, SD4 / 34 15, 4 1/3", 110 | 4-1/3" | 110 | Convex | SD4 / 34-15 | ITM070211 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 4 1/3", 110 | 4-1/3" | 110 | Concave | SD4 / 34-15 | ITM070209 | | |
| DTH Hammer Bits - SD4 / 34-15 - Flat, SD4 / 34 15, 4 1/2", 114.3 | 4-1/2" | 114.3 | Flat | SD4 / 34-15 | ITM070836 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 4 1/2", 114.3 | 4-1/2" | 114.3 | Concave | SD4 / 34-15 | ITM070832 | | |
| DTH Hammer Bits - SD4 / 34-15 - Drop Center, SD4 / 34 15, 4 3/4", 120.7 | 4-3/4" | 120.7 | Drop Center | SD4 / 34-15 | ITM070845 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 4 3/4", 120.7 | 4-3/4" | 120.7 | Concave | SD4 / 34-15 | ITM070833 | | |
| DTH Hammer Bits - SD4 / 34-15 - Drop Center, SD4 / 34 15, 4 7/8", 123.8 | 4-7/8" | 123.8 | Drop Center | SD4 / 34-15 | ITM070844 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 4 7/8", 123.8 | 4-7/8" | 123.8 | Concave | SD4 / 34-15 | ITM070782 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 5", 127 | 5" | 127 | Concave | SD4 / 34-15 | ITM070834 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 5 1/8", 130 | 5-1/8" | 130 | Concave | SD4 / 34-15 | ITM070213 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 5 1/4", 133.4 | 5-1/4" | 133.4 | Concave | SD4 / 34-15 | ITM070711 | | |
| DTH Hammer Bits - SD4 / 34-15 - Concave, SD4 / 34 15, 5 1/2", 139.7 | 5-1/2" | 139.7 | Concave | SD4 / 34-15 | ITM070212 | | |
| DTH Hammer Bits - SD4 / 34-15 - Flat, SD4 / 34 15, 5 1/2", 139.7 | 5-1/2" | 139.7 | Flat | SD4 / 34-15 | ITM070215 | | |
| DTH Hammer Bits - SD4 / 34-15 - Flat, SD4 / 34 15, 6", 152.4 | 6" | 152.4 | Flat | SD4 / 34-15 | ITM070207 | |
| Face Shape | Concave, Convex, Flat, Drop Center |
|---|---|
| Shank or connection | SD4 / 34-15 |
| Diameter (inches) | 4", 4-1/8", 4-1/3", 4/1/3", 4-1/2", 4-3/4", 4-3/4", 4-7/8", 4-7/8", 5", 5-1/8", 5-1/4", 5-1/2", 5-1/2", 6" |
| Diameter (mm) | 101.6, 104.8, 110, 110, 114.3, 114.3, 120.7, 120.7, 123.8, 123.8, 127, 130, 133.4, 139.7, 139.7, 152.4 |
