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Brand Name : MIROC R32 Button Bit
Model Number : R32 Thread Button Bit
Place of Origin : China
MOQ : 1 Pieces
Price : Negotiable
Supply Ability : 20000 pieces per month
Delivery Time : 25 days
Packaging Details : Carton Box or Wooden Box
Payment Terms : L/C, T/T
Product : R32 Button Bit
Diameter : 38mm 48mm 64mm 76mm
Front Flushing Hole : 2
Side Flushing Hole : 1
Color : Green
Part Number : 4148300487
R32 Drill Bit With High Grade YK05 Tungsten Carbide Inserts
 Thread: R32
Color: Green or Based on Customer requirements
Type: R32 Drill Bit
Widely used drifting and tunneling
 R32 Thread Button Bit 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 | 
 R32 Thread Retract Button Bit Specification
| R32 Retract Button Bit | ||||||||
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number | ||||
| mm | inch | Front | Gauge | Angle | front | Side | kg | |
| Spherical | ||||||||
| 45 | 1 7/9 | 3×8 | 6×9 | 40° | 3 | - | 1.1 | 4148300521 | 
| 48 | 1 8/9 | 3×9 | 6×10 | 30° | 3 | - | 1.2 | 4148300522 | 
| 51 | 2 | 3×9 | 6×10 | 30° | 3 | - | 1.4 | 4148300523 | 
| 64 | 2 1/2 | 3×10, 1×10 | 6×11 | 35° | 3 | - | 2.2 | 4148300524 | 
| 64 | 2 1/2 | 4×10 | 8×10 | 40° | 2 | - | 2.2 | 4148300525 | 
| 76 | 3 | 4×11, 1×11 | 8×11 | 35° | 4 | 1 | 3.5 | 4148300526 | 
| Ballistic | ||||||||
| 45 | 1 7/9 | 3×8 | 6×9 | 40° | 3 | - | 1.1 | 4148300527 | 
| 48 | 1 8/9 | 3×9 | 6×10 | 30° | 3 | - | 1.2 | 4148300528 | 
| 51 | 2 | 3×9 | 6×10 | 30° | 3 | - | 1.4 | 4148300529 | 
| 64 | 2 1/2 | 3×10, 1×10 | 6×11 | 35° | 3 | - | 2.2 | 4148300530 | 
| 64 | 2 1/2 | 4×10 | 8×10 | 40° | 2 | - | 2.2 | 4148300531 | 
| 76 | 3 | 4×11, 1×11 | 8×11 | 35° | 4 | 1 | 3.5 | 4148300532 | 
Applications
 
 Used in small hole drilling.


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