Changzhou AMG Precision Tool Manufacturing CO., LTD
| Payment Terms | T/T/Credit Card |
| Supply Ability | 30000-100000pcs per month |
| Delivery Time | 5-12 working days |
| Packaging Details | Plastic tube |
| Name | Hole Boring Tools |
| Coating | TiN coating |
| Size | Various sizes available |
| Hardness | HRC 91-93.5, HRA 91-93.5 |
| Workpiece Material | Steel/Stainless/Cast Iron/Aluminium |
| Controlling Mode | CNC lathe |
| Diameter | 4.0mm-8.0mm |
| Shank Type | Straight shank, tapered shank |
| Coolant Type | Dry, wet |
| Application | Metalworking, woodworking, plastic machining |
| Brand Name | AMG |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T/Credit Card | Supply Ability | 30000-100000pcs per month |
| Delivery Time | 5-12 working days | Packaging Details | Plastic tube |
| Name | Hole Boring Tools | Coating | TiN coating |
| Size | Various sizes available | Hardness | HRC 91-93.5, HRA 91-93.5 |
| Workpiece Material | Steel/Stainless/Cast Iron/Aluminium | Controlling Mode | CNC lathe |
| Diameter | 4.0mm-8.0mm | Shank Type | Straight shank, tapered shank |
| Coolant Type | Dry, wet | Application | Metalworking, woodworking, plastic machining |
| Brand Name | AMG | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | Grooving Small Hole Boring Bar ，Internal Facing Boring Bar ，TIN Coated Boring Bar | ||
Introduction:
A carbide internal ID micro custom grooving tool for small hole boring is a precision-engineered cutting tool designed for creating intricate grooves, undercuts, or channels inside tiny bores (typically Ø0.5–5mm) with extreme accuracy. These tools combine grooving and boring capabilities in one rigid carbide body for complex internal machining.
Features:
Dual-Function Set:
MFR type for precision internal facing
MFL type for accurate groove cutting
Covers 90% of small bore machining needs
Advanced Material Technology:
High-grade carbide substrate for maximum rigidity
Micro-grain structure enhances edge strength
TIN coating increases wear resistance (up to 30% longer tool life)
Precision Engineering:
Tight tolerance (±0.005mm) for high-accuracy work
Optimized tool geometry reduces vibration
Special edge preparation for better surface finish
Space-Saving Design:
Compact head design for small diameter applications
Minimal overhang reduces deflection
Suitable for bores from 3mm diameter
✔ 40% faster machining than conventional HSS tools
✔ 3x longer tool life compared to uncoated versions
✔ Excellent chip control in confined spaces
✔ Reduced setup time with interchangeable tools
Package Includes:
1 × MFR facing boring bar
1 × MFL grooving cutter
Protective storage case
Technical specification sheet
Quality Assurance:
100% pre-shipment inspection
CE compliant
12-month quality guarantee
OEM customization available
Detailed Pictures:
Our workshop:
Our Advantages:
1.Advanced grinding machines: All of our grinding machines are WALTER and SAACKE brands.
2. Advanced inspection machines: We have ZOLLER, OMEGA, PG1000, etc. For inspecting each carbide tools.
3.Highly skilled design team: We are specialized in producing complicated customized carbide tools and we can design the carbide tools according to the work pieces.
4.Fast feedback: We offer 24 hours online service
5.Strict quality control system:
We strictly adhere to a three-stage inspection process for each tool:
Raw material inspection
Semi-finished product inspection after production
Final inspection after coating (pre-shipment check)
Other products:
Company Details
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
200-300
Employee Number:
30~50
Ecer Certification：
Verified Supplier
CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of... CHANGZHOU AMG PRECISION TOOL MANUFACTURING CO., LTD. is a leading manufacturer and solution provider specializing in high-performance carbide cutting tools for precision CNC machining applications. With a strong commitment to innovation and quality, we design and produce an extensive range of...
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