Basic Info.
Customized
Non-Customized
Type
Multi Purpose Crown Bit
Material
Solid Carbide&HSS
Transport Package
Single Package
Specification
Dia. 12-Dia. 32mm
Product Description
DELEVEL 3D/5D/8D/12D internal cooling carbide bit non-standard diameter 12.0-32.0mm crown drill Twist drillProduct Description
Our crown drill is made from high-quality materials and precision-engineered for efficient, accurate drilling. Its robust design ensures excellent performance across various drilling applications.
As a professional manufacturer, we maintain strict quality control throughout production, ensuring consistent and durable products.
With abundant stock availability, we are equipped to meet customer demands and provide timely delivery. The crown drill is a reliable choice for both industrial and everyday drilling tasks.
Detailed Photos
Application
Product Parameters
Crown Drill (Inserts) specification:
Diameter (mm) | Product Number | Diameter (mm) | Product Number |
D12.0-D12.4 | SMDT1200-SMDT1240 | D21.6-D22.8 | SMDT2160-SMDT2280 |
D12.5-D12.9 | SMDT1250-SMDT1290 | D22.9-D23.8 | SMDT2290-SMDT2380 |
D13.0-D13.4 | SMDT1300-SMDT1340 | D23.9-D24.8 | SMDT2390-SMDT2480 |
D13.5-D14.5 | SMDT1350-SMDT1450 | D24.9-D25.8 | SMDT2490-SMDT2580 |
D14.6-D15.5 | SMDT1460-SMDT1550 | D25.9-D26.8 | SMDT2590-SMDT2680 |
D15.6-D16.5 | SMDT1560-SMDT1650 | D26.9-D27.8 | SMDT2690-SMDT2780 |
D16.6-D17.5 | SMDT1660-SMDT1750 | D27.9-D28.8 | SMDT2790-SMDT2880 |
D17.6-D18.5 | SMDT1760-SMDT1850 | D28.9-D29.8 | SMDT2890-SMDT2980 |
D18.6-D19.5 | SMDT1860-SMDT1950 | D29.9-D30.9 | SMDT2990-SMDT3090 |
D19.6-D20.5 | SMDT1960-SMDT2050 | D31.0-D32.0 | SMDT3100-SMDT3200 |
D20.6-D21.5 | SMDT2060-SMDT2150 | | |
Crown Drill (Tool Holder) specification:
| Hole Tolerance (+0.05mm) | Clamping Runout (+0.01-±0.03mm) | High-Pressure Internal Coolant for Deep Hole Machining |
| Cutting Length:1.5D | Cutting Length: 3D | Cutting Length: 5D |
Drill Diameter (mm) | Model (Diameter) S Series | Model (Diameter) M Series | Model (Diameter) L Series |
D12.0-D12.4 | SMD-1.5D-0285-C16(12.0) | SMD-3D-046M-C16(12.0) | SMD-5D-071L-C16(12.0) |
D12.5-D12.9 | SMD-1.5D-0285-C16(12.5) | SMD-3D-046M-C16(12.5) | SMD-5D-071L-C16(12.5) |
D13.0-D13.4 | SMD-1.5D-0305-C16 | SMD-3D-049M-C16 | SMD-5D-076L-C16 |
D13.5-D14.5 | SMD-1.5D-0345-C16 | SMD-3D-055M-C16 | SMD-5D-084L-C16 |
D14.6-D15.5 | SMD-1.5D-0355-C20 | SMD-3D-058M-C20 | SMD-5D-089L-C20 |
D15.6-D16.5 | SMD-1.5D-0385-C20 | SMD-3D-062M-C20 | SMD-5D-095L-C20 |
D16.6-D17.5 | SMD-1.5D-0395-C20 | SMD-3D-066M-C20 | SMD-5D-101L-C20 |
D17.6-D18.5 | SMD-1.5D-0435-C20 | SMD-3D-070M-C20 | SMD-5D-107L-C20 |
D18.6-D19.5 | SMD-1.5D-0445-C25 | SMD-3D-073M-C20 | SMD-5D-112L-C25 |
D19.6-D20.5 | SMD-1.5D-0475-C25 | SMD-3D-077M-C25 | SMD-5D-118L-C25 |
D20.6-D21.5 | SMD-1.5D-0485-C25 | SMD-3D-080M-C25 | SMD-5D-123L-C25 |
D21.6-D22.8 | SMD-1.5D-0515-C25 | SMD-3D-084M-C25 | SMD-5D-129L-C25 |
D22.9-D23.8 | SMD-1.5D-0515-C25 | SMD-3D-087M-C25 | SMD-5D-134L-C25 |
D23.9-D24.8 | SMD-1.5D-0545-C32 | SMD-3D-091M-C32 | SMD-5D-140L-C32 |
D24.9-D25.8 | SMD-1.5D-0545-C32 | SMD-3D-093M-C32 | SMD-5D-145L-C32 |
D25.9-D26.8 | SMD-1.5D-0575-C32 | SMD-3D-097M-C32 | SMD-5D-151L-C32 |
D26.9-D27.8 | SMD-1.5D-0585-C32 | SMD-3D-099M-C32 | SMD-5D-156L-C32 |
D27.9-D28.8 | SMD-1.5D-0605-C32 | SMD-3D-102M-C32 | SMD-5D-162L-C32 |
D28.9-D29.8 | SMD-1.5D-0615-C32 | SMD-3D-105M-C32 | SMD-5D-167L-C32 |
D29.9-D30.8 | SMD-1.5D-0645-C32 | SMD-3D-110M-C32 | SMD-5D-173L-C32 |
D31.0-D32.0 | - | SMD-3D-116M-C32 | SMD-5D-181L-C32 |
Extended Length (Tool Holder) specification:
| Effective Length: 8D | Effective Length: 12D |
| Model (Diameter) D Series | Model (Diameter) 12 Series |
D12.0-D12.4 | SMD-8D-098D-C16 | SMD-12D-146-C16 |
D12.5-D12.9 | SMD-8D-102D-C16 | SMD-12D-152-C16 |
D13.0-D13.4 | SMD-8D-106D-C16 | SMD-12D-158-C16 |
D13.5-D14.5 | SMD-8D-127D-C16 | SMD-12D-171-C16 |
D14.6-D15.5 | SMD-8D-136D-C16 | SMD-12D-183-C20 |
D15.6-D16.5 | SMD-8D-144D-C20 | SMD-12D-195-C20 |
D16.6-D17.5 | SMD-8D-154D-C20 | SMD-12D-207-C20 |
Packaging & Shipping
Our Advantages
Company Profile
CHANGZHOU DELEVEL TOOLS CO.,LTD IS ONE OF THE BIGGEST MANUFACTURERS IN SOLID CARBIDE MILLING TOOLS,WELDING FORM TOOLS AND MACHINE TOOLS.WE CAN MAKE VARIOUS OF ALLOY DRILLS,REAMERS,LADDER CUTTING TOOLS ,FORMING TOOLS,MACHINE TOOLS WHICH ARE WIDELY USED IN AEROSPACE,AUTOMOTIVE,MOTOCYCLE,ENGINE,AIR CONDITIONING COMPRESSOR ,MEDICAL TREATMENT AND MOULD PROCESSING ,MANUFACTURING ,MACHINERY PROCESSING,ETC.
OUR MATERIAL SELECTED THE HIGH QUALITY DOMESTIC AND IMPORTED RODS ,WE CAN SUPPORT YOU WORLD-CLASS TOOL GRINDING MACHINE,CNC MACHINE FOR USERS TO SOLVE THE HIGH PRECISION,NON-STANDARD MILLING TOOLS WHICH CAN MEET YOUR REQUIREMENTS .
Certifications
Address:
No. 256-2MingxinMiddle Road, Hutang Town, Wujin District, Changzhou City, Jiangsu.
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
CHANGZHOU DELEVEL TOOLS Co., Ltd is a professional manufacturer of carbide tools. The company produces a wide range of carbide tools, including solid carbide drills, internal coolant drills, deep hole drills, thread milling cutters, carbide end mills, boring tools, reamers, step tools, forming tools, and indexable tools. These products are widely used in industries such as aerospace, automotive, motorcycles, engines, air conditioning compressors, medical devices, mold manufacturing, and mechanical processing.
The tool materials are selected from high-quality domestic and imported rods, supported by world-class CNC grinding machines from Australia, Germany, and the United States. The company specializes in providing high-precision and custom non-standard tools to meet your manufacturing needs.
As a Professional & Industial Carbide cutting tools Supplier in China, we always make commitment to all clients:
1.12 Years experience in solid carbide cutting tool industry;
2.100% on-time delivery;
3. Consistency on quality and long-lasting innovation;
4. Customized production and Competitive price.