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WCMT U DRILL
SANDHOG
The U-Drill Tool Holder is a precision-engineered tooling system designed for indexable insert drilling (also known as "U-drill" or "indexable drill" applications). It provides exceptional stability, accuracy, and efficiency in deep-hole drilling operations on CNC lathes, machining centers, and multi-tasking machines.
✔ Rigid & Vibration-Resistant Design – Made from high-grade alloy steel with heat-treated precision, ensuring minimal runout and extended tool life.
✔ Quick-Change Insert System – Compatible with indexable carbide inserts (e.g., 2 or 3 cutting edges), allowing fast replacement without regrinding.
✔ Coolant Through Capability – Internal coolant channels (optional) deliver high-pressure coolant directly to the cutting edge, improving chip evacuation and reducing heat buildup.
✔ Wide Range of Sizes – Available in various diameters (e.g., 12mm–50mm) and shank types (CAT, BT, HSK, or cylindrical) to fit different machine tool spindles.
✔ Balanced for High RPM – Precision-balanced for smooth operation at high speeds, reducing vibration and improving hole quality.
Deep-hole drilling in steel, stainless steel, cast iron, and non-ferrous metals
High-volume production with consistent hole accuracy (±0.02mm)
Interrupted cuts (e.g., cross-holes or uneven surfaces) due to robust insert clamping
✅ Reduced Cycle Time – Faster penetration rates compared to conventional twist drills.
✅ Cost Efficiency – Replaceable inserts lower tooling costs vs. solid carbide drills.
✅ Superior Surface Finish – Optimized insert geometry minimizes burrs and improves hole quality.
Ideal for: Automotive, aerospace, oil & gas, and general machining industries.
Company Information :
Ningbo SANHAN Alloy Material Co., Ltd. with years of experience in manufacture Turning Tool Holder ,Boring Bar ,Threading Tool holder , Grooving Tool Holder , Milling Tool Holder , Milling Cutter ,Drilling Tools , Threading Insert ,Grooving Insert , Turning insert , Milling insert as well as their spare parts etc.
Located in Ningbo-China, a port city with developed industries. We have strong design team and passed the ISO9001 Certification. Also, we have various kinds of processing equipment, including DMG Five- Axis Linkage High-Precision Machining Center. All can meet your requirements!
Warmly Welcome you to have a visit of our factory .
Turning Tool Holder Shipping:
| Port | Ningbo/Shanghai/Guangzhou/Hangzhou/Shenzhen/Xiamen | |
| Shipping | By Air ,By Sea or By Express | |
| Shipping Time | 4-10days By Express | Different Area many take different shipping days |
| 7-15days By Air | ||
| 25-55days By Sea | ||
| Trade Terms | FOB, CIF, EXW, CFR, DDU... | |
FAQ:
Q: Are you a factory or a trading company?
A: We are a factory specializing in the production of external indexable turning tool holders,boring bars, threading holders and grooving holders for CNC lathes and indexable milling cutters for CNC machine center as well as their spare parts.
Q: Can we use our own logo or design?
A: Yes, we provide OEM and ODM
Q: What is your MOQ?
A: We have stock in stock for regular products, and we support a minimum order of one, and a minimum order of 20 non-standard products.
Q: How can I get some samples?
A: We are willing to provide you samples for testing after receiving the sample fee.
Q: Do you accept custom orders?
A: Of course, we are a professional manufacturer, and custom orders are what we are good at.
The U-Drill Tool Holder is a precision-engineered tooling system designed for indexable insert drilling (also known as "U-drill" or "indexable drill" applications). It provides exceptional stability, accuracy, and efficiency in deep-hole drilling operations on CNC lathes, machining centers, and multi-tasking machines.
✔ Rigid & Vibration-Resistant Design – Made from high-grade alloy steel with heat-treated precision, ensuring minimal runout and extended tool life.
✔ Quick-Change Insert System – Compatible with indexable carbide inserts (e.g., 2 or 3 cutting edges), allowing fast replacement without regrinding.
✔ Coolant Through Capability – Internal coolant channels (optional) deliver high-pressure coolant directly to the cutting edge, improving chip evacuation and reducing heat buildup.
✔ Wide Range of Sizes – Available in various diameters (e.g., 12mm–50mm) and shank types (CAT, BT, HSK, or cylindrical) to fit different machine tool spindles.
✔ Balanced for High RPM – Precision-balanced for smooth operation at high speeds, reducing vibration and improving hole quality.
Deep-hole drilling in steel, stainless steel, cast iron, and non-ferrous metals
High-volume production with consistent hole accuracy (±0.02mm)
Interrupted cuts (e.g., cross-holes or uneven surfaces) due to robust insert clamping
✅ Reduced Cycle Time – Faster penetration rates compared to conventional twist drills.
✅ Cost Efficiency – Replaceable inserts lower tooling costs vs. solid carbide drills.
✅ Superior Surface Finish – Optimized insert geometry minimizes burrs and improves hole quality.
Ideal for: Automotive, aerospace, oil & gas, and general machining industries.
Company Information :
Ningbo SANHAN Alloy Material Co., Ltd. with years of experience in manufacture Turning Tool Holder ,Boring Bar ,Threading Tool holder , Grooving Tool Holder , Milling Tool Holder , Milling Cutter ,Drilling Tools , Threading Insert ,Grooving Insert , Turning insert , Milling insert as well as their spare parts etc.
Located in Ningbo-China, a port city with developed industries. We have strong design team and passed the ISO9001 Certification. Also, we have various kinds of processing equipment, including DMG Five- Axis Linkage High-Precision Machining Center. All can meet your requirements!
Warmly Welcome you to have a visit of our factory .
Turning Tool Holder Shipping:
| Port | Ningbo/Shanghai/Guangzhou/Hangzhou/Shenzhen/Xiamen | |
| Shipping | By Air ,By Sea or By Express | |
| Shipping Time | 4-10days By Express | Different Area many take different shipping days |
| 7-15days By Air | ||
| 25-55days By Sea | ||
| Trade Terms | FOB, CIF, EXW, CFR, DDU... | |
FAQ:
Q: Are you a factory or a trading company?
A: We are a factory specializing in the production of external indexable turning tool holders,boring bars, threading holders and grooving holders for CNC lathes and indexable milling cutters for CNC machine center as well as their spare parts.
Q: Can we use our own logo or design?
A: Yes, we provide OEM and ODM
Q: What is your MOQ?
A: We have stock in stock for regular products, and we support a minimum order of one, and a minimum order of 20 non-standard products.
Q: How can I get some samples?
A: We are willing to provide you samples for testing after receiving the sample fee.
Q: Do you accept custom orders?
A: Of course, we are a professional manufacturer, and custom orders are what we are good at.
