KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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R32 45mm Hard Rock Mining Top Hammer Drilling Tools Threaded Button Drill Bits
Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better wear-resistance and impact-resistance performance,widely used in tunneling,underground mining,open pit mining,anchoring and other large-scale construction projects.
| SPECIFICATIONS FOR R32 45mm THREADED BUTTON BIT FOR TUNNELING | |||
| Item | Specification | Choice | OEM Service |
| Product Name | R32 45mm Threaded Button Bit | R32-45mm Drill Bit | Available |
| Brand | MIROC by KSQ | Customize | Available |
| Material | 45CrNiMoV | 35CrNiMoV | Not Availbale |
| Carbide Size | 6*10mm,3*8mm | 6*9mm,3*8mm | Available |
| Diameter | 45mm | 43mm-64mm | Available |
| Length | 110mm | 120mm | Available |
| Socket diameter | 32mm | 35mm | Available |
| Uses | Tunneling | Underground drilling | Available |
| Color | Green | Blue,yellow | Available |
Specification
| Diameter | Buttons and Size (mm) | Flushing hole | Weight | Part Number | ||||
| mm | inch | Front | Gauge | Angle | Front | Side | kg | |
| Spherical | ||||||||
| 41 | 1 3/5 | 2×9 | 4×9 | 35° | 1 | 1 | 0.6 | 4148300489 |
| 41 | 1 3/5 | 2×8 | 5×9 | 35° | 1 | 1 | 0.7 | 4148300490 |
| 43 | 1 2/3 | 2×9 | 5×9 | 35° | 1 | 2 | 0.7 | 4148300491 |
| 43 | 1 2/3 | 2×9 | 5×10 | 35° | 1 | 1 | 0.7 | 4148300492 |
| 43 | 1 2/3 | 2×9 | 6×9 | 40° | 2 | - | 0.7 | 4148300493 |
| 45 | 1 7/9 | 2×9 | 5×11 | 30° | 1 | 1 | 0.8 | 4148300494 |
| 45 | 1 7/9 | 2×9 | 6×10 | 35° | 2 | - | 0.8 | 4148300495 |
| 45 | 1 7/9 | 3×8 | 6×10 | 30° | 3 | - | 0.8 | 4148300496 |
| 48 | 1 8/9 | 2×9 | 5×11 | 35° | 1 | 1 | 0.9 | 4148300497 |
| 48 | 1 8/9 | 2×9 | 6×10 | 40° | 2 | - | 0.9 | 4148300498 |
| 48 | 1 8/9 | 3×8 | 6×10 | 40° | 3 | - | 0.9 | 4148300499 |
| 48 | 1 8/9 | 3×9 | 6×10 | 30° | 3 | - | 0.9 | 4148300500 |
| 51 | 2 | 2×10 | 5×11 | 35° | 1 | 1 | 1 | 4148300501 |
| 51 | 2 | 2×10 | 6×10 | 40° | 2 | - | 1 | 4148300502 |
| 51 | 2 | 3×9 | 6×10 | 35° | 3 | - | 1 | 4148300503 |
| 57 | 2 1/4 | 3×9 | 6×11 | 35° | 3 | - | 1.3 | 4148300504 |
| 64 | 2 1/2 | 3×10, 1×10 | 6×11 | 35° | 3 | - | 1.6 | 4148300505 |
| 64 | 2 1/2 | 4×10 | 8×10 | 40° | 2 | - | 1.6 | 4148300506 |
| 76 | 3 | 4×11 | 8×11 | 40° | 2 | - | 2.6 | 4148300507 |
