U Drill
ACCKEE is the largest U drill manufacturer in China. In 2020, Acckee invested 25 million USD to build the first phase of the project-adigital smart U drill production base, to start the project with an annual output of 5 million U drills and 400,000 sets of boring head. It has more than 300 machining centers.
ACCKEE u drill , the perfect deep hole drilling solution that is efficient, reliable, and cost-effective.
Made from high quality 42crmo and H13 materials, the u drill is built to last with excellent precision drilling capabilities that are unparalleled in the market. With its advanced technology, it is the ideal alternative to twist drills, providing seamless and accurate drilling even on the toughest materials. The u drill's unique design ensures maximum efficiency, reducing the amount of time and labor required for deep hole drilling. Its three blade design gives a great balance between stability and precision, while its WC/SP/SO inserts make it the perfect choice for drilling through a wide range of materials.
After 40 years of struggle, we are continuously improving and enlarging our product range for customers. we finally do the market through a distribution network covering Europe, Japan, Korea, Mid- East, Russia,India and more than 30 countries and areas.The economical and applicability of the u drill makes it a top choice for businesses looking to save on costs while still getting the best drilling results. It is cost-effective, highly efficient, and durable; making it an invaluable tool for deep hole drilling applications. Whether you need to drill through stainless steel, cast iron, or other challenging materials, the u drill by ACCKEE will deliver exceptional results every time.
Products
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SEM Plus Drill
• Diameter Range: 28mm – 101.6mm (1.1024” – 4”)
• Length Range: 3XD, 5XD, 8XD, 10XD
• Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
SEM Drill
Diameter Range: 12.5mm – 32.1mm (0.492” – 1.264”)
• Length Range: 1.5XD, 3XD, 5XD, 8XD, 10XD
• Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
Features and benefits
• Features three different materials of exchangeable SEM drill heads: Ac7315 grade TiAlN with PVD multilayer coating, Ac7320 grade TiAlN with PVD coating, and ACPM45 grade with multilayer TiAlN coating.
• The four wall pocket design allows for increased insert and drill life, and simple wrench removal
• Exchangeable drill heads allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow directly to the cutting zone, improving metal removal rates, tool life, and overall productivity.
• See page 51 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
YLMD Max Drill
Diameter Range: 45mm – 180mm (1.772” – 7.087”)
• Length Range: 55mm – 98mm (2.165” – 3.858”)
• Solely available in H13 steel for high precision machining
Features and benefits
• Modular cutter holders accommodate two or three carbide inserts, increasing material removal rates while maintaining excellent cutting stability
• TiN-coated pilot drill provides accurate centering, improved wear resistance, and extended tool life
• Internal coolant channels deliver coolant directly to the cutting zone for enhanced cooling, efficient chip evacuation, and longer insert life
• Indexable inserts with DS geometry of WCMT allow for versatility in workpiece material up to P grade steel
• See page 82 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
Track Drill
• Diameter Range: 22mm – 36mm (0.866” – 1.417”)
• Solely available in H13 steel for high precision machining
WDX U Drill Bits
Diameter Range: 15mm – 35mm (0.591” – 1.378”)
• Length Range: 2XD
• Solely available in H13 steel for high precision machining
Features and benefits
• Featuring a peripheral and center edge which use the same WDXT insert with varying orientations
• The Y type center outlet allows for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See page 26 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
Inch U Drill Sets
Diameter Range: 0.5" – 2.5" (12.7mm – 63.5mm)
• Length Range: 3XD
• Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
Features and benefits
• Dimensions in standard imperial unit sizes, suitable for American made machines
• Compatible with SPMT, WCMT, and SOMT inserts
• Featuring a Y type center outlet for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See page 31 of our catalogue under the "Download" tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
10D U Drill
It is our new products for China ACCKEE 10D U Drill for deep hole. These drills are constructed with only the highest quality materials-H13 , making them incredibly durable and long-lasting.
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TCAP U Drill
Diameter Range: 8mm – 32mm (0.315” – 1.26”)
• Length Range: 2.25XD – 3XD
• Solely available in H13 steel for high precision machining
Features and benefits
• Featuring a singular XCMT insert for small diameters and lower maintenance
• The Y type center outlet allows for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• One coolant channel allows for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See page 29 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
XO U Drill
Diameter Range: 12mm – 35mm (0.472” – 1.378”)
• Length Range: 2XD – 5XD
• Solely available in H13 steel for high precision machining
Features and benefits
• Featuring a peripheral edge with a SPMT insert and a center edge with an XOMT insert to combine the benefits of a sharp flat outer edge and pointed center
• The Y type center outlet allows for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See page 27 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
VDM Drill Bit
We are proud to the newest addition to our line of high-quality drilling tools - the ACCKEE VDM Drill Bit. This tools designed with the latest technology, this bit combines efficiency, affordability, and durability.
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Crownioc Drill
Diameter Range: 12mm – 37mm (0.472” – 1.457”)
• Length Range: 3XD, 5XD, 7XD, 10XD
• Solely available in 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
Features and benefits
• Features exchangeable carbide drill tips manufactured from WPP25 fine-grained carbide substrate with an AlTiN (Aluminum Titanium Nitride) coating applied using HiPIMS (High-Power Impulse Magnetron Sputtering) technology
• A gold-colored ZrN (Zirconium Nitride) top coating serves as a visual wear indicator, allowing operators to quickly identify insert wear and maximize tool utilization
• Designed primarily for drilling ISO P high-strength steels up to 43 HRC, with secondary applications in ISO K cast iron
• Optimal for through drilling, blind drilling, and stacked plate drilling
• The exchangeable drill tip design supports drilling depths of up to 10×D without pilot drilling
• See page 47 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
880 U Drill
Diameter Range: 12mm – 63mm (0.472” – 2.48”)
• Length Range: 2XD – 5XD
• Solely available in H13 steel for extremely high precision machining
Features and benefits
• Featuring peripheral and center PVD coated carbide inserts for difficult to machine materials, such as slewing bearings and ASTM A572 Grade 50
• The S type double helix center outlet allows for larger chip evacuation, higher strength, and greater fatigue resistance
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See page 33 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
SOMT U Drill
Diameter Range: 13mm – 40mm (0.512” – 1.575”)
• Length Range: 2XD – 5XD
• Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
Features and benefits
• The thicker cross-section and angled shape of the SOMT insert is optimal for interrupted cuts and heavy-duty applications
• Featuring a Y type center outlet for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See pages 5 and 18 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
SP U Drill
Diameter Range: 8.5mm – 40mm (0.335” – 1.575”)
• Length Range: 2XD – 5XD
• Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
Features and benefits
• The flat shape of the SP insert allows for a sharper cutting edge, and better chip control
• Featuring a Y type center outlet for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See pages 1 and 14 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
WC U Drill
Diameter Range: 13mm – 40mm (0.512” – 1.575”)
• Length Range: 2XD – 5XD
• Available in H13 steel for high precision machining and 42CrMo (Comparable to AISI 4140) for lathes and low precision machining
Features and benefits
• The trigon shape of the WCMT insert allows for lower cutting resistance and higher drilling efficiency, optimal for through-hole drilling
• Featuring a Y type center outlet for efficient chip evacuation
• Indexable carbide inserts allow for versatility in workpiece material up to P grade steel
• Designed for straight hole drilling, angled surfaces, half cylindrical, pre-cast holes, intersecting holes, boring, external turning, and rough casted, forged or welded entry surfaces
• Two coolant channels allow for increased flow, improving metal removal rates, tool life, and overall productivity.
• The high-rigidity drill body minimizes vibration and noise, delivering exceptional hole size accuracy and superior hole quality.
• See pages 10 and 22 of our catalogue under the “Download” tab for detailed dimensions, tolerances, and applicable inserts
• Please contact us for inquiries on pricing or customized solutions
As the professional China low price U Drill Manufacturer, we have own factory. You may need some wholesale services to meet the actual needs of your region, you can leave us a message through the contact information on the webpage. Welcome to buy discount high quality and low price U Drill in stock from us. We will give you the product quotation and price list. Let us cooperate with each other to create a better future and mutual benefit.
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