Our 1-3/8" Dry/Wet T Shape Turbo Core Bit combines vacuum-brazed side diamonds with turbo-style segments for fast, safe wet/dry drilling in granite, quartz, and marble. Ideal for stone fabricators and contractors seeking durable, efficient coring solutions with minimal downtime.
Item No :
DDB-01Order(MOQ) :
10Product Origin :
Fujian,ChinaColor :
CustomShipping Port :
Xiamen PortLead Time :
7-20 days after paymentCustomized support :
Visualization ServiceBrand Name :
OEM1-3/8" Dry/Wet T Shape Turbo Diamond Core Bit for Stone
Product Description:
Built for versatility, this 1-3/8" (35mm) core bit features a universal 5/8"-11 thread to fit most standard drills. Its dual dry/wet functionality works in any job site condition, while the T-segment steel body prevents breakage during handheld use—critical for safety and productivity. The combination of side diamonds and turbo segments ensures clean, even cuts with reduced chipping.
Product Parameters:
Product Highlights:
Application Areas:
Perfect for stone fabricators, construction crews, and tile installers needing to core holes in:
Company Service Advantage:
As a trusted provider of cutting solutions, we prioritize customer satisfaction and excellent service. Our team of experts is dedicated to providing personalized assistance and guidance to help you find the right tools for your specific drilling needs. We offer efficient and reliable shipping services to ensure timely delivery of your orders. Additionally, we provide comprehensive after-sales support, addressing any inquiries or concerns you may have, ensuring your satisfaction with our products.
FAQ - Frequently Asked Questions:
Q1: Can I use this bit dry?
A: Yes—its dual dry/wet design supports both methods without sacrificing performance or bit life.
Q2: What’s the maximum safe RPM?
A: Rated for up to 6500 RPM—exceeding this may reduce durability.
Q3: Will it fit my standard drill?
A: Absolutely—its 5/8"-11 thread is universal for most core drill motors.
Q4: What materials can it cut?
A: Optimized for granite, quartzite, marble, quartz, and other hard natural stones.
Q5: How does the T-segment prevent breakage?
A: The T-shape is fused to the steel body, reducing vibration and flex during handheld use—critical for precision drilling.