Bck Series High-Precision Rough Boring Head 25-160mm Range
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Product Attributes
- Customization
- Available
- Customized
- Non-Customized
- Standard
- DIN
- Length
- Taper-length
- Type
- Twist Drill Bit
- Material
- Tungsten Carbide
- Usage
- Wood Drilling, Metal Drilling
- 1usage
- Wood Drilling, Metal Drilling
- 1standard
- CQC&ISO
- Quality
- Top Quality in China
- Certificates
- ISO9001-2008, SGS
- Cutting Form
- Flat, Ball Nose, Corner Radius, Roughin
- Samples
- for Free
- Place of Origin
- Zhuzhou-Carbide City
- Chemical Compo
- 6%-12% Co-Wc
- Flute
- 1-6
- HRC
- 45, 55, 65, 68
- Coating
- CVD&PVD&Double Coating
- Package
- 10PCS Per Plastic Box
- Transport Package
- Plastic Box, Standard Export Carton
- Specification
- 33*29*19
- Trademark
- WAHEYNAO
- Origin
- China
- HS Code
- 8207509000
- Production Capacity
- 6 Million PCS Annually
- Package Size
- 20.00cm * 10.00cm * 6.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Bck Series High-Precision Rough Boring Head 25-160mm Range
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Bck Series High-Precision Rough Boring Head 25-160mm Range -
Bck Series High-Precision Rough Boring Head 25-160mm Range -
Bck Series High-Precision Rough Boring Head 25-160mm Range -
Bck Series High-Precision Rough Boring Head 25-160mm Range -
Bck Series High-Precision Rough Boring Head 25-160mm Range -
Bck Series High-Precision Rough Boring Head 25-160mm Range -
Bck Series High-Precision Rough Boring Head 25-160mm Range
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Product Description
1. Raw micro grain material, high hardness and T.R.S
Carbide Coolant Hole Drill
Diameter: 1-30mm
Diameter Tolerance: +0.0mm/-.008mm (+0.0" / .0003")
Helix Angle: 30 degrees
Margin on the flute: 2.05% of the diameter
Length of cut: 6.732"
straight shank
OAL: 8.740"
Point Angle: 140°
point angle tolerance is ±2°
Material: WC:88%,CO12%,Grain size:0.4,Density:14.3,Hardness:92.5,KIC:9.4,TRS:>350
2. Application and usage
Suitable to cut Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Stainless steel, Plastic, Arcylic, et
| Model | Boring Range | D | L | LBK No | Insert | Insert Seat | Screw | Wrench | KGS | |
| Min | Max | |||||||||
| RBA19-25-LA-C | 19 | 25 | 18 | 35 | LBK1 | CCMT060204 | RL-C1925 | M2.5*6.0 | T8 | 0.15 |
| RBA25-35-LA-C | 25 | 35 | 24 | 40 | LBK2 | CCMT060204 | RL-C2535 | M2.5*6.0 | T8 | 0.3 |
| RBA32-45-LA-C | 32 | 45 | 31 | 40 | LBK3 | CCMT060204 | RL-C3245 | M4*8.0 | T15 | 0.5 |
| RBA40-55-LA-C | 40 | 55 | 39 | 50 | LBK4 | CCMT09T304 | RL-C4055 | M4*8.0 | T15 | 1 |
| RBA52-75-LA-C | 52 | 75 | 50 | 60 | LBK5 | CCMT09T304 | RL-C5275 | M4*8.0 | T15 | 2.5 |
| RBA68-110-LA-C | 68 | 110 | 68 | 70 | LBK6 | CCMT120408 | RL-C68110 | M4*8.0 | T20 | 3.1 |
| RBA110-164-LA-C | 110 | 164 | 108 | 70 | BST | CCMT120408 | RL-C110164 | M5*10.0 | T20 | 4.2 |
| RBA160-204-LA-C | 160 | 204 | _ | 70 | BST | CCMT120408 | RL-C160204 | M5*10.0 | T20 | 5.3 |
BCK Rough Boring Head-Heavy Duty Indexable Boring Tools for CNC Maching (25-160mm )
Product Description:
Our RBH Series High-Precision Rough Boring Heads deliver exceptional performance for heavy-duty machining applications. Featuring an innovative indexable twin-bit design, these boring tools provide superior stability and extended tool life.
Key Features:
Available in 8 standard sizes: RBH25, RBH32, RBH40, RBH52, RBH68, RBH90, RBH120, RBH160
Precision-ground indexable inserts for maximum cutting efficiency
Twin-bit configuration reduces vibration and improves surface finish
Heavy-duty construction for stable rough boring operations
Compatible with most CNC machining centers and boring mills
Made from premium alloy steel with hardened components
Technical Specifications:
• Boring diameter range: 25mm to 160mm (1" to 6.3")
• Repeatable accuracy: ±0.01mm
• Max. cutting depth: 3× diameter
• Suitable for steel, cast iron, and non-ferrous materials
Applications:
• Heavy rough boring operations
• Deep hole machining
• Large diameter boring
• Industrial maintenance and repair
Package Includes:
• Boring head assembly
• Installation instructions
• Basic maintenance tools
Why Choose Our RBH Boring Heads:
• 30% longer tool life compared to conventional boring heads
• Reduced setup time with quick-change inserts
• Backed by 12-month quality guarantee
• OEM/ODM services available
Ideal for machine shops, automotive manufacturers, and aerospace component producers requiring reliable rough boring solutions. Contact us today for volume discounts and custom config
3) How long does the whole procedure being worked out?
After you place a order,the production handling time is about 25-30 days.
4) What about the transportation and delivery date?
Normally, we use the DHL, TNT, UPS, FeDEx to send the goods, the shipping time around 5-7 days can be reach in your loca
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2491662". Items marked "
" are certified.
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Company Profile
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
ZhuZhou AnTing CARBIDE TOOLS. We know youare a wonderful carbide tools purchaser in Russia! We are leading professional manufacture of carbide inserts, end mill, rods, strips, carbide tips, and machine taps, HSS drills in China more than 10 years.
The company has passed ISO 9001: 2008 quality system, possesses advanced production equipments, complete testing instruments, strong R& D center and QC teams.
AnTing core product is in the leading domestic level for the cutting performance of machining accuracy, machining efficiency and service life. Accessed to the domestic high-end market which dominated by Europe, USA, Japan and Korea companies for a long time, Especially for the milling insert which obtained competitive advantage.
With excellent quality, strong technical support, and good after sales service, Grewin Carbide brand products are sold to more than 50 countries in the world, such as Europe, USA, south east Asia, Middle East, south America, etc.
About Our Factory & Business Background
- Address
- , Zhuzhou, Hunan, China
- Terms of Payment
- LC, T/T, D/P, PayPal
- International Commercial Terms(Incoterms)
- FOB, EXW, DDP
- Nearest Port
- guangzhou, shanghai, hangzhou
Our Production Capability & Technical Expertise
- Main Products
- Carbide Insert, End Mill, HSS Drill, Machine Tap, Drill Bit
Our Industry Experience & Global Business Record
- Export Year
- 2020-11-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
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