| Price | $3-$300 |
| MOQ | 1 pcs |
| Delivery Time | 10 -15 days |
| Brand | MTH |
| Place of Origin | CHINA |
| Certification | ISO 9001 |
| Model Number | 102mm T51 Thread Button Bit |
| Packaging Details | Wooden case |
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 20000 pcs per month |
| Place of Origin | CHINA | Use | Ore Mining |
| Packaging Details | Wooden case | Color | Blue Black |
| Process | Forging | Material | Tungsten Carbide |
| Model Number | 102mm T51 Thread Button Bit | Supply Ability | 20000 pcs per month |
| Certification | ISO 9001 | Weight | 7.4kgs |
| Thread | T51 | Brand Name | MTH |
| Payment Terms | L/C,T/T,Western Union,MoneyGram | Price | $3-$300 |
| Delivery Time | 10 -15 days | Product name | 102mm T51 Thread Button Bit |
| Minimum Order Quantity | 1 pcs | Package | Wooden Cases or Cartons, or according to customer's requirements |
| Application | Drifting and Tunnelling | Diameter | 102mm |
4 inch T51 102mm Rock Drill Tools Thread Button Bit
Rock Drill Thread Button Bits are suitable for use with R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 rock drill rods. Available in multiple thread types, these bits are widely used for hard rock drilling (f=8~18).
| Diameter | Inch | T.C buttons | Flushing hole | Angle | Weight |
|---|---|---|---|---|---|
| 89 mm | 3 1/2 | 8x14 | 5x12 | 35° | 4.69 Kg |
| 89 mm | 3 1/2 | 8x13 | 6x13 | 35° | 4.52 Kg |
| 89 mm | 3 1/2 | 8x13 | 4x11,2x9 | 35° | 4.48 Kg |
| 89 mm | 3 1/2 | 8x13 | 4x13,1x13 | 35° | 4.47 Kg |
| 89 mm | 3 1/2 | 9x12 | 6x10 | 35° | 4.68 Kg |
| 102 mm | 4 | 8x14 | 6x12 | 35° | 6.85 Kg |
| 102 mm | 4 | 8x15 | 4x13,1x13 | 35° | 7.42 Kg |
| 102 mm | 4 | 8x14 | 4x12,2x12 | 35° | 7.35 Kg |
| 102 mm | 4 | 9x13 | 8x13 | 35° | 7.45 Kg |
| 115 mm | 4 1/2 | 8x15 | 4x13,2x13 | 35° | 9.25 Kg |
| 115 mm | 4 1/2 | 8x16 | 7x14 | 35° | 9.48 Kg |
| 115 mm | 4 1/2 | 9x14 | 8x14 | 35° | 9.52 Kg |
| 127 mm | 5 | 8x16 | 4x16,2x13 | 35° | 12.85 Kg |
| 127 mm | 5 | 8x14 | 4x13,3x14 | 35° | 12.68 Kg |
| 127 mm | 5 | 8x16 | 8x15 | 35° | 12.78 Kg |
| 127 mm | 5 | 9x14 | 8x13 | 35° | 12.65 Kg |
Primarily used in mining, coal mining, iron ore, gold mining, roadways, tunnels, quarrying, transportation, water conservancy, and municipal construction rock breaking projects. Suitable for medium to hard rock in both dry and wet rock drilling conditions.



