R32 2 1/2Inch Ballistic Underground Mining Tools Button Drill Bit
Description
We are one of the professional manufacturers & suppliers of
ballistic button bit, rock drilling tools, tungsten carbide button
bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining
rock tools, quarrying tools, machine tools, DTH hammers & bits,
retrac button bits, thread button bits, tapered button bits, chisel
bits, cross bits, thread cross bits, tapered cross bits, shank
adapter, shank adaptors, thread bits, taper bits, drill rod, drill
bits, rock bits, mining bits, integral drill steel, tapered drill
rods, thread drill rods, M-F (male-female) rods, extension rods,
integral drill rods, pneumatic drill rods, self-drilling anchor,
drifter rods, hollow drill steels, shoulder drive drilling,
drifting and tunneling, bench and production drilling, furnace
tapping tools, down the hole drilling, shield driving & TBM
cutters, coal cutter pick-shaped bits.
| Type | Thread Button Bit |
| Material | tungsten carbide |
| Use | Ore Mining, quarry,mining,blasting,construction,open bit etc. |
| Advantages | high quality and factory prices |
| Boby type | Normal type or retrac type |
| Thread | R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60, GT68 |
| Tungsten carbide | Spherical, ballistic,Conical,Hemispherical |
| Fact type | Drop Center, Flat Face, Convex, Concave, etc |
| Color | According to your requirements |
This type of bit is a high speed drilling bit for soft to medium
rock formations (between 50 Mpa to 150 Mpa compressive strength).
Featuring spherical tungsten carbide inserts that is known to have
strong configuration against carbide fracture.
• Widely used drifting and tunneling
• Bit face design is ideal for soft to medium rock formations
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R32 Button Bit Ballistic Buttons
Specification
| R32 Button Bit |
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number |
| mm | inch | Front | Gauge | Angle | Front | Side | kg |
| Spherical |
| 41 | 1 5/8 | 2×9 | 4×9 | 35° | 1 | 1 | 0.6 | 4148300487 |
| 41 | 1 5/8 | 2×8 | 5×9 | 35° | 1 | 1 | 0.7 | 4148300488 |
| 43 | 1 5/7 | 2×9 | 5×9 | 35° | 1 | 2 | 0.7 | 4148300489 |
| 43 | 1 5/7 | 2×9 | 5×10 | 35° | 1 | 1 | 0.7 | 4148300490 |
| 43 | 1 5/7 | 2×9 | 6×9 | 40° | 2 | - | 0.7 | 4148300491 |
| 45 | 1 7/9 | 2×9 | 5×11 | 30° | 1 | 1 | 0.8 | 4148300492 |
| 45 | 1 7/9 | 2×9 | 6×10 | 35° | 2 | - | 0.8 | 4148300493 |
| 45 | 1 7/9 | 3×8 | 6×10 | 30° | 3 | - | 0.8 | 4148300494 |
| 48 | 1 8/9 | 2×9 | 5×11 | 35° | 1 | 1 | 0.9 | 4148300495 |
| 48 | 1 8/9 | 2×9 | 6×10 | 40° | 2 | - | 0.9 | 4148300496 |
| 48 | 1 8/9 | 3×8 | 6×10 | 40° | 3 | - | 0.9 | 4148300497 |
| 48 | 1 8/9 | 3×9 | 6×10 | 30° | 3 | - | 0.9 | 4148300498 |
| 51 | 2 | 2×10 | 5×11 | 35° | 1 | 1 | 1 | 4148300499 |
| 51 | 2 | 2×10 | 6×10 | 40° | 2 | - | 1 | 4148300500 |
| 51 | 2 | 3×9 | 6×10 | 35° | 3 | - | 1 | 4148300501 |
| 57 | 2 1/4 | 3×9 | 6×11 | 35° | 3 | - | 1.3 | 4148300502 |
| 64 | 2 1/2 | 3×10, 1×10 | 6×11 | 35° | 3 | - | 1.6 | 4148300503 |
| 64 | 2 1/2 | 4×10 | 8×10 | 40° | 2 | - | 1.6 | 4148300504 |
| 76 | 3 | 4×11 | 8×11 | 40° | 2 | - | 2.6 | 4148300505 |
| Ballistic |
| 41 | 1 5/8 | 2×8 | 5×9 | 40° | 1 | 1 | 0.7 | 4148300506 |
| 43 | 1 5/7 | 2×9 | 5×9 | 40° | 1 | 2 | 0.7 | 4148300507 |
| 43 | 1 5/7 | 2×9 | 6×9 | 40° | 2 | - | 0.7 | 4148300508 |
| 43 | 1 5/7 | 3×8 | 6×8 | 40° | 3 | 1 | 0.7 | 4148300509 |
| 45 | 1 7/9 | 2×9 | 5×11 | 30° | 1 | 2 | 0.8 | 4148300510 |
| 45 | 1 7/9 | 2×9 | 6×9 | 40° | 2 | 2 | 0.8 | 4148300511 |
| 45 | 1 7/9 | 3×8 | 6×9 | 40° | 3 | 1 | 0.8 | 4148300512 |
| 48 | 1 8/9 | 2×9 | 5×11 | 35° | 1 | 1 | 0.9 | 4148300513 |
| 48 | 1 8/9 | 2×9 | 6×10 | 40° | 2 | - | 0.9 | 4148300514 |
| 48 | 1 8/9 | 3×8 | 6×10 | 40° | 3 | - | 0.9 | 4148300515 |
| 51 | 2 | 2×10 | 6×10 | 40° | 2 | - | 1 | 4148300516 |
| 51 | 2 | 3×9 | 6×10 | 40° | 3 | 1 | 1 | 4148300517 |
| 54 | 2 1/8 | 3×9 | 6×10 | 40° | 3 | 1 | 1 | 4148300518 |
| 57 | 2 1/4 | 3×9 | 6×11 | 35° | 3 | - | 1.3 | 4148300519 |
| 64 | 2 1/2 | 4×10 | 8×10 | 40° | 2 | - | 1.6 | 4148300520 |
