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Within 30 days of product delivery, if you encounter any of the following issues, we will offer a refund or product replacement.
Product arrived damaged, Incorrect product received, Quality problems during use.
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The BRSCHNITT M14 Vacuum Brazed Diamond Drill Bit Set is designed for efficient drilling and hole finishing in porcelain tiles, ceramic tiles, bathroom tiles, marble, granite, stone, masonry, and brick. The set includes four vacuum brazed diamond drill bits in 20mm, 25mm, 35mm, and 50mm sizes, plus a 50mm diamond chamfer bit for enlarging, shaping, and chamfering existing holes. An adapter is included for convenient use with compatible angle grinders.
WHY CHOOSE THIS DIAMOND DRILL BIT SET?
1. Versatile Drill Sizes: Includes 20mm, 25mm, 35mm, and 50mm diamond drill bits for different hole-drilling needs.
2. Vacuum Brazed Diamond Technology: Provides reliable diamond retention and efficient cutting performance for drilling in tile and stone materials.
3. Multi-Functional Chamfer Bit: The 50mm diamond chamfer bit is designed for enlarging, shaping, rounding, and chamfering existing holes.
4. Stress Relief & Hole Finishing: Helps bevel rough hole edges and reduce stress around existing holes in glass, ceramic, and porcelain tiles, including plumbing and lighting installations.
5. M14 Compatibility: Designed for use with compatible angle grinders and includes a hex shank adapter.
APPLICATIONS
• Porcelain Tiles
• Ceramic Tiles
• Bathroom Tiles
• Marble
• Granite
• Stone
• Masonry
• Brick
• Glass
SPECIFICATIONS
Vacuum Brazed Diamond Drill Bits
• Sizes: 20mm / 25mm / 35mm / 50mm
• Inch Sizes: Approx. 13/16" / 1" / 1-3/8" / 2"
• Diamond Height: 10mm
• Overall Length: 60mm
• Thread: M14
• Drilling Type: Dry & Wet
Diamond Chamfer Bit
• Diameter: 50mm (Approx. 2")
• Application: Enlarging, shaping, rounding, and chamfering existing holes
Adapter
• Type: Hex Shank Adapter
PACKAGE INCLUDES
• 1 × 20mm Vacuum Brazed Diamond Drill Bit
• 1 × 25mm Vacuum Brazed Diamond Drill Bit
• 1 × 35mm Vacuum Brazed Diamond Drill Bit
• 1 × 50mm Vacuum Brazed Diamond Drill Bit
• 1 × 50mm Diamond Chamfer Bit
• 1 × Hex Shank Adapter
COMPATIBLE MACHINES
Compatible with angle grinders featuring an M14 threaded spindle. The included hex shank adapter can be used with compatible tools. Confirm machine and adapter compatibility before use.
OPERATING NOTICE
• Confirm that the angle grinder has a compatible M14 threaded spindle before use.
• Suitable for drilling porcelain, ceramic, stone, and other listed materials.
• Using water can help extend diamond tool life.
• Use the chamfer bit only on existing holes for enlarging, shaping, and edge finishing.
• Secure the workpiece and wear appropriate eye, hand, and respiratory protection.
• Apply steady pressure and avoid excessive force to reduce edge chipping.
At BRSCHNITT, customer satisfaction is our priority. If you are not completely satisfied with your purchase, we are happy to assist you with returns and refunds according to the policy below.
Returns
Our return policy lasts 30 days from the date you receive your order.
To be eligible for a return:
• The item must be unused and in the same condition as received.
• The product must be in its original packaging.
• Proof of purchase or order information is required.
Returns requested after 30 days from delivery cannot be accepted.
Please note that used, modified, or damaged products caused by improper use, incorrect installation, or failure to follow product instructions may not be eligible for return or refund.
Refunds
Once your returned item is received and inspected, we will send you an email confirming receipt.
After approval, your refund will be processed to your original payment method.
Please note that refund processing time may vary depending on your payment provider or bank.
Return Shipping
BRSCHNITT will cover return shipping costs if:
• The product is defective;
• The item was damaged during delivery;
• The wrong product was shipped.
For returns caused by personal reasons, such as ordering the wrong item, selecting the wrong size/specification, or changing your mind, customers are responsible for the return shipping costs.
Exchanges
We provide product replacements for defective, damaged, or incorrect items.
If you receive an incorrect or damaged product, please contact us within 30 days of delivery and provide relevant order details and photos if needed.
Late or Missing Refunds
If you have not received your refund:
1. Please check your bank account again;
2. Contact your credit card company or payment provider;
3. Contact your bank, as processing times may vary.
If you have completed these steps and still have not received your refund, please contact us:
Email: customer-service@br-tool.com
WhatsApp: +86 186 1696 4557