En
Thread size: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
Head diameters: 51mm ~ 152mm
Face designs: flat face, drop center, uni-face
Applications: Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.
With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology.
Parameters
• Thread size: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60;
• Head diameters: 51mm ~ 152mm;
• Face designs; flat face, drop center, uni-face;
Features
• Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;
• Reliability ensured by premium drill bit materials and premium alloy button;
• Different types designed for different drilling scenarios and rock conditions;
• High speed and drilling efficiency;
• Cost-effective, good performance with reasonable price.
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
41 | 1 5/8″ | 5 × 9 | 2 × 8 | 2 | 1 | 0.78 | R25-417YFP |
| 45 | 1 3/4″ | 6 × 9 | 3 × 8 | 1 | 3 | 1 | R25-459YFP | |
| 48 | 1 7/8″ | 6 × 10 | 3 × 9 | 1 | 3 | 1.1 | R25-489YFP | |
| 51 | 2″ | 6 × 10 | 3 × 9 | – | 3 | 1.35 | R25-519YFP | |
| 55 | 2 11/64″ | 6 × 11 | 3 × 9 | 1 | 3 | 1.54 | R25-559YFP | |
| 57 | 2 1/4″ | 6 × 10 | 3 × 10 | – | 3 | 1.6 | R25-579YFP | |
| 64 | 2 1/2″ | 8 × 11 | 4 × 10 | 1 | 2 | 2.2 | R25-6412YFP | |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
|
45 | 1 3/4″ | 6 × 9 | 3 × 8 | 1 | 3 | 1 | R28-459YFP |
| 51 | 2″ | 6 × 10 | 3 × 9 | 1 | 3 | 1.35 | R28-519YFP | |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
|
45 | 1 3/4″ | 6 × 9 | 3 × 8 | 1 | 3 | 0.9 | R32-459YFP |
| 48 | 1 7/8″ | 6 × 10 | 3 × 9 | 1 | 3 | 1.1 | R32-489YFP | |
| 51 | 2″ | 6 × 10 | 3 × 9 | – | 3 | 1.2 | R32-519YFP | |
| 57 | 2 1/4″ | 6 × 10 | 3 × 10 | – | 3 | 1.7 | R32-579YFP | |
| 64 | 2 1/2″ | 6 × 11 | 3 × 10 | 1 | 2 | 2.2 | R32-649YFP | |
 |
60 | 2 23/64″ | 8 × 10 | 4 × 9 | 1 | 2 | 1.7 | R32-6012YFP |
| 64 | 2 1/2″ | 8 × 10 | 4 × 10 | 2 | 2 | 1.9 | R32-6412YFP | |
| 76 | 3″ | 8 × 12 | 4 × 11 | 2 | 2 | 2.2 | R32-7612YFP | |
 |
76 | 3″ | 8 × 11 | 4 × 11, 1 × 11 | – | 4 | 3.3 | R32-7613YFA |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
|
51 | 2″ | 8 × 9 | 3 × 9 | 2 | 1 | 1.6 | SR35-5111YFP |
| 54 | 2 1/8″ | 8 × 9 | 3 × 9 | 2 | 1 | 1.8 | SR35-5411YFP | |
|
54 | 2 1/8″ | 6 × 10 | 3 × 9 | 1 | 3 | 1.3 | SR35-549YFA |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
64 | 2 1/2″ | 8 × 10 | 4 × 10 | 2 | 2 | 1.9 | R38-6412YFP |
| 76 | 3″ | 8 × 12 | 4 × 11 | 2 | 2 | 2.2 | R38-7612YFP | |
| 64 | 2 1/2″ | 6 × 11 | 3 × 10 | 1 | 2 | 1.9 | R38-649YFP | |
 |
64 | 2 1/2″ | 6 × 11 | 3 × 10, 1 × 9 | 1 | 2 | 1.9 | R38-6410YFA |
| 64 | 2 1/2″ | 8 × 10 | 4 × 10, 1 × 9 | 1 | 4 | 1.9 | R38-6413YFA | |
| 66 | 2 19/32″ | 6 × 11 | 3 × 10, 1 × 9 | 1 | 2 | 1.9 | R38-6610YFA | |
| 70 | 2 3/4″ | 8 × 10 | 4 × 10, 1 × 9 | 1 | 4 | 2.4 | R38-7013YFA | |
| 76 | 3″ | 8 × 11 | 4 × 11, 1 × 11 | – | 4 | 3.3 | R38-7613YFA | |
| 89 | 3 1/2″ | 8 × 12 | 4 × 12, 2 × 10 | 1 | 4 | 5.3 | R38-8914YFA | |
| 89 | 3 1/2″ | 8 × 12 | 4 × 11, 1 × 11 | 1 | 4 | 5.3 | R38-8913YFA | |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
64 | 2 1/2″ | 8 × 10 | 4 × 10 | 2 | 2 | 1.9 | T38-6412YFP |
| 76 | 3″ | 8 × 12 | 4 × 11 | 2 | 2 | 2.2 | T38-7612YFP | |
| 64 | 2 1/2″ | 6 × 11 | 3 × 10 | 1 | 2 | 1.9 | T38-649YFP | |
 |
64 | 2 1/2″ | 6 × 11 | 3 × 10, 1 × 9 | 1 | 2 | 1.9 | T38-6410YFA |
| 64 | 2 1/2″ | 8 × 10 | 4 × 10, 1 × 9 | 1 | 4 | 1.9 | T38-6413YFA | |
| 70 | 2 3/4″ | 8 × 10 | 4 × 10, 1 × 9 | 1 | 4 | 2.4 | T38-7013YFA | |
 |
65 | 2 9/16″ | 6 × 12 | 4 × 10 | 1 | 2 | 3.1 | T38-6510YSP |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
76 | 3″ | 8 × 12 | 4 × 11 | 2 | 2 | 2.2 | T45-7612YFP |
| 89 | 3 1/2″ | 8 × 13 | 5 × 12 | 2 | 2 | 5.2 | T45-8913YFP | |
| 102 | 4″ | 9 × 12 | 6 × 12 | – | 3 | 6.5 | T45-10215YFP | |
| 115 | 4 1/2″ | 9 × 14 | 7 × 13 | – | 3 | 10 | T45-11516YFP | |
| 115 | 4 1/2″ | 9 × 14 | 6 × 13 | – | 3 | 10 | T45-11515YFP | |
 |
76 | 3″ | 8 × 11 | 4 × 11, 1 × 11 | – | 4 | 3.2 | T45-7613YFA |
| 89 | 3 1/2″ | 8 × 12 | 4 × 12, 2 × 10 | 1 | 4 | 5.4 | T45-8914YFA | |
| 102 | 4″ | 8 × 12 | 4 × 12, 3 × 12 | – | 4 | 7.8 | T45-10215YFA | |
| 102 | 4″ | 8 × 13 | 4 × 12, 4 × 12 | – | 4 | 7.8 | T45-10216YFA | |
| 115 | 4 1/2″ | 8 × 14 | 4 × 13, 3 × 12 | – | 4 | 7.8 | T45-11515YFA | |
 |
76 | 3″ | 8 × 13 | 4 × 11, 1 × 11 | 1 | 4 | 3.5 | T45-7613YSA |
| 89 | 3 1/2″ | 8 × 12 | 4 × 12, 1 × 12 | 1 | 4 | 4.7 | T45-8913YSA | |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
89 | 3 1/2″ | 8 × 13 | 5 × 12 | 2 | 2 | 4.6 | T51-8913YFP |
| 102 | 4″ | 8 × 14 | 7 × 12 | 1 | 2 | 7.1 | T51-10215YFP | |
| 102 | 4″ | 9 × 12 | 6 × 12 | – | 3 | 7.1 | T51-10215YFP1 | |
| 115 | 4 1/2″ | 9 × 14 | 7 × 13 | – | 3 | 10 | T51-11516YFP | |
| 115 | 4 1/2″ | 9 × 14 | 6 × 13 | – | 3 | 10 | T51-11515YFP | |
| 127 | 5″ | 9 × 14 | 7 × 13 | – | 3 | 13 | T51-12716YFP | |
 |
89 | 3 1/2″ | 8 × 12 | 4 × 11, 1 × 11 | 1 | 4 | 5.3 | T51-8913YFA |
| 89 | 3 1/2″ | 8 × 12 | 4 × 12, 2 × 10 | 1 | 4 | 5.4 | T51-8914YFA | |
| 102 | 4″ | 8 × 12 | 4 × 12, 3 × 12 | – | 4 | 7.8 | T51-10215YFA | |
| 102 | 4″ | 8 × 13 | 4 × 12, 4 × 12 | – | 4 | 7.8 | T51-10216YFA | |
| 115 | 4 1/2″ | 8 × 14 | 4 × 13, 3 × 12 | – | 4 | 7.8 | T51-11515YFA | |
| 115 | 4 1/2″ | 8 × 14 | 4 × 14, 3 × 12 | – | 4 | 7.8 | T51-11515YFA1 | |
| 115 | 4 1/2″ | 8 × 14 | 4 × 14, 4 × 12 | – | 4 | 10 | T51-11516YFA | |
 |
89 | 3 1/2″ | 9 × 11 | 3 × 11, 2 × 10 | 1 | 3 | 4.8 | T51-8914YFA2 |
| 102 | 4″ | 9 × 12 | 3 × 12, 3 × 11 | 1 | 3 | 6.9 | T51-10215YFA1 | |
| 110 | 4 21/64″ | 9 × 14 | 6 × 12, 2 × 11 | – | 3 | 10 | T51-11017YFA | |
| 127 | 5″ | 8 × 16 | 4 × 14, 4 × 14 | – | 4 | 13.5 | T51-12716YFA | |
 |
102 | 4″ | 8 × 14 | 4 × 13, 1 × 13 | – | 2 | 10.1 | T51-10213YSA |
| 115 | 4 1/2″ | 9 × 14 | 6 × 12, 4 × 12 | – | 3 | 9.45 | T51-11519YSA | |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
92 | 3 5/8″ | 9 × 12 | 9 × 12 | – | 2 | 5.1 | GT60-9218YSP |
| 96 | 3 25/32″ | 9 × 12 | 9 × 12 | – | 2 | 6.5 | GT60-9618YSP | |
| 102 | 4″ | 9 × 13 | 10 × 12 | – | 2 | 8.5 | GT60-10219YSP | |
 |
115 | 4 1/2″ | 9 × 14 | 10 × 12 | – | 3 | 10.8 | GT60-11519YSP |
| 127 | 5″ | 9 × 16 | 10 × 14 | – | 3 | 15 | GT60-12719YSP | |
| 140 | 5 1/2″ | 9 × 16 | 10 × 14 | – | 3 | 15 | GT60-14019YSP | |
| 152 | 6″ | 9 × 16 | 12 × 16 | – | 3 | 20 | GT60-15221YSP | |
 |
115 | 4 1/2″ | 9 × 16 | 6 × 13 | – | 3 | 15 | GT60-11515YSP |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
89 | 3 1/2″ | 10 × 12 | 4 × 12, 2 × 12 | – | 4 | 5 | ST58-8916YSA |
| 115 | 4 1/2″ | 10 × 14 | 4 × 14, 4 × 14 | – | 4 | 10 | ST58-11518YSA | |
| Appearance | Diameter | Buttons | Flushing Hole | Weight | Model No. | |||
| [mm] | [in] | Gauge [No.] × [mm] | Front [No.] × [mm] | Side [No.] | Front [No.] | [kg] | ||
 |
102 | 4″ | 10 × 12 | 4 × 12, 4 × 12 | – | 4 | 9.3 | ST68-10218YSA |
| 115 | 4 1/2″ | 10 × 14 | 4 × 14, 4 × 14 | – | 4 | 10 | ST68-11518YSA | |
Notice: There is a chance that SHANDIKE may make changes on above-mentioned information. Product pictures and parameters about models, data, performances and specifications on this website are for reference only.
