ROSCHEN 50mm Stone Core Bits for Granite & Marble Drilling - 12,000 RPM Max Speed, 44mm Cutting Depth
Price:
$1-9
MOQ:
10 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Product Overview
ROSCHEN Stone Core Bits Ø 50 mm deliver exceptional performance and extended service life for professional drilling applications in granite, marble, and other hard materials. These dry turbo rim core bits feature continuous turbo rim design for efficient material removal.
Key Features
- Superior performance with optimized cutting efficiency
- Extended service life for cost-effective operation
- Continuous turbo rim design for smooth drilling
- Center pin drill ensures precision hole placement and bit stabilization
- Suitable for wet or dry drilling applications
- Compatible with standard hand drills
Technical Specifications
| Parameter | Specification |
|---|---|
| Cutting Diameter | 2" (50.8mm) |
| Arbor Size | 1/2" Drill Shaft |
| Segment Type | Continuous Turbo Rim |
| Maximum Cutting Depth | 1.732" (44mm) |
| Segment Height | 0.236" (6mm) |
| Segment Thickness/Kerf | 0.089" (2.25mm) |
| Maximum RPM | 12,000 |
| Compatible Materials | Granite, Marble, Porcelain Tile, Engineered Stone |
Available Sizes
| Diameter (mm) | Length (mm) | Number of Segments | Segment Height (mm) |
|---|---|---|---|
| 16 | 240 | 3 | 8.4 |
| 22 | 370 | 3 | 10 |
| 25 | 370 | 3 | 10 |
| 27 | 370 | 3 | 10 |
| 32 | 370 | 4 | 10 |
| 38 | 370 | 4 | 10 |
| 40 | 370 | 4 | 10 |
| 44 | 370 | 5 | 10 |
| 51 | 370 | 5 | 10 |
| 56 | 370 | 5 | 10 |
| 63 | 370 | 6 | 10 |
| 66 | 370 | 6 | 10 |
| 71 | 370 | 6 | 10 |
| 76 | 370 | 7 | 10 |
| 83 | 370 | 8 | 10 |
| 89 | 370 | 9 | 10 |
| 96 | 370 | 9 | 10 |
| 102 | 380 | 9 | 10 |
| 108 | 380 | 10 | 10 |
| 112 | 380 | 10 | 10 |
| 120 | 380 | 11 | 10 |
| 127 | 450 | 11 | 10 |
| 132 | 450 | 11 | 10 |
| 150 | 450 | 13 | 10 |
| 159 | 450 | 14 | 10 |
| 165 | 450 | 14 | 10 |
| 180 | 450 | 15 | 10 |
| 200 | 450 | 17 | 10 |
| 245 | 450 | 18 | 10 |
| 300 | 450 | 25 | 10 |
Contact Information
Company: ROSCHEN INC. | ROSCHEN GROUP LIMITED | ROSCHEN HOLDINGS LIMITED
Skype: ROSCHEN.TOOL, ROSCHEN_GROUP
WeChat: +86-137 6419 5009; +86-135 8585 5390
WhatsApp: +86-137 6419 5009; +86-135 8585 5390
Email: roschen@roschen.com; roschen@roschen.net
Website: http://www.roschen.net; http://www.roschen.cn; http://www.roschen.com; http://www.roschengroup.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael